jQuery Updater - Version 3.5.1

Version Description

  • Updated jQuery to 3.5.1
  • Updater jQuery Migrate to 3.3.0
  • Changed priority from 1 to 10 (default)
  • Crafted placeholders for more options
Download this release

Release Info

Developer Ramoonus
Plugin Icon wp plugin jQuery Updater
Version 3.5.1
Comparing to
See all releases

Code changes from version 3.5.0 to 3.5.1

Files changed (10) hide show
  1. jquery-updater.php +28 -9
  2. js/jquery-3.5.0.js +0 -10872
  3. js/jquery-3.5.0.min.js +0 -2
  4. js/jquery-3.5.0.slim.js +0 -8777
  5. js/jquery-3.5.0.slim.min.js +0 -2
  6. js/jquery-3.5.1.min.js +2 -0
  7. js/jquery-migrate-3.1.0.js +0 -678
  8. js/jquery-migrate-3.1.0.min.js +0 -2
  9. js/jquery-migrate-3.3.0.min.js +2 -0
  10. readme.txt +7 -1
jquery-updater.php CHANGED
@@ -3,7 +3,7 @@
3
  * Plugin Name: jQuery Updater
4
  * Plugin URI: http://www.ramoonus.nl/wordpress/jquery-updater/
5
  * Description: This plugin updates jQuery to the latest stable version.
6
- * Version: 3.5.0
7
  * Author: Ramoonus
8
  * Author URI: http://www.ramoonus.nl/
9
  * License: GPL3
@@ -14,19 +14,19 @@
14
  /**
15
  * Replace jQuery with a newer version, load jQuery Migrate
16
  *
17
- * @version 3.5.0
18
  * @since 1.0.0
19
  * @return void
20
  */
21
  function rw_jquery_updater()
22
  {
23
- $ver = '3.5.0';
24
  $ver_core = $ver;
25
- $ver_migrate = '3.1.0';
26
  $slim = false;
27
  $min = true;
28
  $cdn = false; // google, microsoft, cdnjs, jsdelivr
29
-
30
 
31
  // jQuery Core
32
  // Deregister jQuery core
@@ -38,7 +38,7 @@ function rw_jquery_updater()
38
  // Deregister jQuery Migrate
39
  wp_deregister_script( 'jquery-migrate' );
40
  // Reregister jQuery Migrate
41
- wp_register_script( 'jquery-migrate', plugins_url( '/js/jquery-migrate-3.1.0.min.js', __FILE__ ), ['jquery-core'], $ver_migrate );
42
 
43
  // jQuery
44
  // Deregister jQuery ( Meta )
@@ -51,8 +51,8 @@ function rw_jquery_updater()
51
  * Front-End
52
  * @version 2.1
53
  */
54
- add_action( 'wp_enqueue_scripts', 'rw_jquery_updater', 1 );
55
- add_action( 'login_enqueue_scripts', 'rw_jquery_updater', 1 );
56
  // since 3.4.0.1
57
 
58
  /**
@@ -120,7 +120,26 @@ function jqu_render_plugin_settings_page() {
120
  do_settings_sections( 'dbi_example_plugin' ); ?>
121
 
122
  <p>jQuery Updated is succesfully installed and activated.
123
- <br>Now running jQuery 3.5.0</p>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
124
 
125
  <input name="submit" class="button button-primary" type="submit" value="<?php esc_attr_e( 'Save' ); ?>" disabled />
126
  </form>
3
  * Plugin Name: jQuery Updater
4
  * Plugin URI: http://www.ramoonus.nl/wordpress/jquery-updater/
5
  * Description: This plugin updates jQuery to the latest stable version.
6
+ * Version: 3.5.1
7
  * Author: Ramoonus
8
  * Author URI: http://www.ramoonus.nl/
9
  * License: GPL3
14
  /**
15
  * Replace jQuery with a newer version, load jQuery Migrate
16
  *
17
+ * @version 3.5.1
18
  * @since 1.0.0
19
  * @return void
20
  */
21
  function rw_jquery_updater()
22
  {
23
+ $ver = '3.5.1';
24
  $ver_core = $ver;
25
+ $ver_migrate = '3.3.0';
26
  $slim = false;
27
  $min = true;
28
  $cdn = false; // google, microsoft, cdnjs, jsdelivr
29
+ $migrate = true;
30
 
31
  // jQuery Core
32
  // Deregister jQuery core
38
  // Deregister jQuery Migrate
39
  wp_deregister_script( 'jquery-migrate' );
40
  // Reregister jQuery Migrate
41
+ wp_register_script( 'jquery-migrate', plugins_url( '/js/jquery-migrate-3.3.0.min.js', __FILE__ ), ['jquery-core'], $ver_migrate );
42
 
43
  // jQuery
44
  // Deregister jQuery ( Meta )
51
  * Front-End
52
  * @version 2.1
53
  */
54
+ add_action( 'wp_enqueue_scripts', 'rw_jquery_updater' );
55
+ add_action( 'login_enqueue_scripts', 'rw_jquery_updater' );
56
  // since 3.4.0.1
57
 
58
  /**
120
  do_settings_sections( 'dbi_example_plugin' ); ?>
121
 
122
  <p>jQuery Updated is succesfully installed and activated.
123
+ <br>Now running jQuery 3.5.1</p>
124
+
125
+ <hr>
126
+
127
+ <label for="jquery-version">Select jQuery version</label>
128
+ <select id="jquery-version" name="jquery-version" disabled>
129
+ <option value="3" selected>3.x</option>
130
+ <option value="2">2.x</option>
131
+ <option value="1">1.x</option>
132
+ <option value="disabled">Disabled</option>
133
+ </select>
134
+
135
+ <label for="jquery-migrate">jQuery Migrate enabled: </label>
136
+ <input type="checkbox" id="jquery-migrate" name="jquery-migrate" checked>
137
+
138
+ <label for="jquery-slim">Slim: </label>
139
+ <input type="checkbox" id="jquery-slim" name="jquery-slim">
140
+
141
+ <label for="jquery-cdn">CDN: </label>
142
+ <input type="checkbox" id="jquery-cdn" name="jquery-cdn">
143
 
144
  <input name="submit" class="button button-primary" type="submit" value="<?php esc_attr_e( 'Save' ); ?>" disabled />
145
  </form>
js/jquery-3.5.0.js DELETED
@@ -1,10872 +0,0 @@
1
- /*!
2
- * jQuery JavaScript Library v3.5.0
3
- * https://jquery.com/
4
- *
5
- * Includes Sizzle.js
6
- * https://sizzlejs.com/
7
- *
8
- * Copyright JS Foundation and other contributors
9
- * Released under the MIT license
10
- * https://jquery.org/license
11
- *
12
- * Date: 2020-04-10T15:07Z
13
- */
14
- ( function( global, factory ) {
15
-
16
- "use strict";
17
-
18
- if ( typeof module === "object" && typeof module.exports === "object" ) {
19
-
20
- // For CommonJS and CommonJS-like environments where a proper `window`
21
- // is present, execute the factory and get jQuery.
22
- // For environments that do not have a `window` with a `document`
23
- // (such as Node.js), expose a factory as module.exports.
24
- // This accentuates the need for the creation of a real `window`.
25
- // e.g. var jQuery = require("jquery")(window);
26
- // See ticket #14549 for more info.
27
- module.exports = global.document ?
28
- factory( global, true ) :
29
- function( w ) {
30
- if ( !w.document ) {
31
- throw new Error( "jQuery requires a window with a document" );
32
- }
33
- return factory( w );
34
- };
35
- } else {
36
- factory( global );
37
- }
38
-
39
- // Pass this if window is not defined yet
40
- } )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
41
-
42
- // Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
43
- // throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
44
- // arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
45
- // enough that all such attempts are guarded in a try block.
46
- "use strict";
47
-
48
- var arr = [];
49
-
50
- var getProto = Object.getPrototypeOf;
51
-
52
- var slice = arr.slice;
53
-
54
- var flat = arr.flat ? function( array ) {
55
- return arr.flat.call( array );
56
- } : function( array ) {
57
- return arr.concat.apply( [], array );
58
- };
59
-
60
-
61
- var push = arr.push;
62
-
63
- var indexOf = arr.indexOf;
64
-
65
- var class2type = {};
66
-
67
- var toString = class2type.toString;
68
-
69
- var hasOwn = class2type.hasOwnProperty;
70
-
71
- var fnToString = hasOwn.toString;
72
-
73
- var ObjectFunctionString = fnToString.call( Object );
74
-
75
- var support = {};
76
-
77
- var isFunction = function isFunction( obj ) {
78
-
79
- // Support: Chrome <=57, Firefox <=52
80
- // In some browsers, typeof returns "function" for HTML <object> elements
81
- // (i.e., `typeof document.createElement( "object" ) === "function"`).
82
- // We don't want to classify *any* DOM node as a function.
83
- return typeof obj === "function" && typeof obj.nodeType !== "number";
84
- };
85
-
86
-
87
- var isWindow = function isWindow( obj ) {
88
- return obj != null && obj === obj.window;
89
- };
90
-
91
-
92
- var document = window.document;
93
-
94
-
95
-
96
- var preservedScriptAttributes = {
97
- type: true,
98
- src: true,
99
- nonce: true,
100
- noModule: true
101
- };
102
-
103
- function DOMEval( code, node, doc ) {
104
- doc = doc || document;
105
-
106
- var i, val,
107
- script = doc.createElement( "script" );
108
-
109
- script.text = code;
110
- if ( node ) {
111
- for ( i in preservedScriptAttributes ) {
112
-
113
- // Support: Firefox 64+, Edge 18+
114
- // Some browsers don't support the "nonce" property on scripts.
115
- // On the other hand, just using `getAttribute` is not enough as
116
- // the `nonce` attribute is reset to an empty string whenever it
117
- // becomes browsing-context connected.
118
- // See https://github.com/whatwg/html/issues/2369
119
- // See https://html.spec.whatwg.org/#nonce-attributes
120
- // The `node.getAttribute` check was added for the sake of
121
- // `jQuery.globalEval` so that it can fake a nonce-containing node
122
- // via an object.
123
- val = node[ i ] || node.getAttribute && node.getAttribute( i );
124
- if ( val ) {
125
- script.setAttribute( i, val );
126
- }
127
- }
128
- }
129
- doc.head.appendChild( script ).parentNode.removeChild( script );
130
- }
131
-
132
-
133
- function toType( obj ) {
134
- if ( obj == null ) {
135
- return obj + "";
136
- }
137
-
138
- // Support: Android <=2.3 only (functionish RegExp)
139
- return typeof obj === "object" || typeof obj === "function" ?
140
- class2type[ toString.call( obj ) ] || "object" :
141
- typeof obj;
142
- }
143
- /* global Symbol */
144
- // Defining this global in .eslintrc.json would create a danger of using the global
145
- // unguarded in another place, it seems safer to define global only for this module
146
-
147
-
148
-
149
- var
150
- version = "3.5.0",
151
-
152
- // Define a local copy of jQuery
153
- jQuery = function( selector, context ) {
154
-
155
- // The jQuery object is actually just the init constructor 'enhanced'
156
- // Need init if jQuery is called (just allow error to be thrown if not included)
157
- return new jQuery.fn.init( selector, context );
158
- };
159
-
160
- jQuery.fn = jQuery.prototype = {
161
-
162
- // The current version of jQuery being used
163
- jquery: version,
164
-
165
- constructor: jQuery,
166
-
167
- // The default length of a jQuery object is 0
168
- length: 0,
169
-
170
- toArray: function() {
171
- return slice.call( this );
172
- },
173
-
174
- // Get the Nth element in the matched element set OR
175
- // Get the whole matched element set as a clean array
176
- get: function( num ) {
177
-
178
- // Return all the elements in a clean array
179
- if ( num == null ) {
180
- return slice.call( this );
181
- }
182
-
183
- // Return just the one element from the set
184
- return num < 0 ? this[ num + this.length ] : this[ num ];
185
- },
186
-
187
- // Take an array of elements and push it onto the stack
188
- // (returning the new matched element set)
189
- pushStack: function( elems ) {
190
-
191
- // Build a new jQuery matched element set
192
- var ret = jQuery.merge( this.constructor(), elems );
193
-
194
- // Add the old object onto the stack (as a reference)
195
- ret.prevObject = this;
196
-
197
- // Return the newly-formed element set
198
- return ret;
199
- },
200
-
201
- // Execute a callback for every element in the matched set.
202
- each: function( callback ) {
203
- return jQuery.each( this, callback );
204
- },
205
-
206
- map: function( callback ) {
207
- return this.pushStack( jQuery.map( this, function( elem, i ) {
208
- return callback.call( elem, i, elem );
209
- } ) );
210
- },
211
-
212
- slice: function() {
213
- return this.pushStack( slice.apply( this, arguments ) );
214
- },
215
-
216
- first: function() {
217
- return this.eq( 0 );
218
- },
219
-
220
- last: function() {
221
- return this.eq( -1 );
222
- },
223
-
224
- even: function() {
225
- return this.pushStack( jQuery.grep( this, function( _elem, i ) {
226
- return ( i + 1 ) % 2;
227
- } ) );
228
- },
229
-
230
- odd: function() {
231
- return this.pushStack( jQuery.grep( this, function( _elem, i ) {
232
- return i % 2;
233
- } ) );
234
- },
235
-
236
- eq: function( i ) {
237
- var len = this.length,
238
- j = +i + ( i < 0 ? len : 0 );
239
- return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
240
- },
241
-
242
- end: function() {
243
- return this.prevObject || this.constructor();
244
- },
245
-
246
- // For internal use only.
247
- // Behaves like an Array's method, not like a jQuery method.
248
- push: push,
249
- sort: arr.sort,
250
- splice: arr.splice
251
- };
252
-
253
- jQuery.extend = jQuery.fn.extend = function() {
254
- var options, name, src, copy, copyIsArray, clone,
255
- target = arguments[ 0 ] || {},
256
- i = 1,
257
- length = arguments.length,
258
- deep = false;
259
-
260
- // Handle a deep copy situation
261
- if ( typeof target === "boolean" ) {
262
- deep = target;
263
-
264
- // Skip the boolean and the target
265
- target = arguments[ i ] || {};
266
- i++;
267
- }
268
-
269
- // Handle case when target is a string or something (possible in deep copy)
270
- if ( typeof target !== "object" && !isFunction( target ) ) {
271
- target = {};
272
- }
273
-
274
- // Extend jQuery itself if only one argument is passed
275
- if ( i === length ) {
276
- target = this;
277
- i--;
278
- }
279
-
280
- for ( ; i < length; i++ ) {
281
-
282
- // Only deal with non-null/undefined values
283
- if ( ( options = arguments[ i ] ) != null ) {
284
-
285
- // Extend the base object
286
- for ( name in options ) {
287
- copy = options[ name ];
288
-
289
- // Prevent Object.prototype pollution
290
- // Prevent never-ending loop
291
- if ( name === "__proto__" || target === copy ) {
292
- continue;
293
- }
294
-
295
- // Recurse if we're merging plain objects or arrays
296
- if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
297
- ( copyIsArray = Array.isArray( copy ) ) ) ) {
298
- src = target[ name ];
299
-
300
- // Ensure proper type for the source value
301
- if ( copyIsArray && !Array.isArray( src ) ) {
302
- clone = [];
303
- } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
304
- clone = {};
305
- } else {
306
- clone = src;
307
- }
308
- copyIsArray = false;
309
-
310
- // Never move original objects, clone them
311
- target[ name ] = jQuery.extend( deep, clone, copy );
312
-
313
- // Don't bring in undefined values
314
- } else if ( copy !== undefined ) {
315
- target[ name ] = copy;
316
- }
317
- }
318
- }
319
- }
320
-
321
- // Return the modified object
322
- return target;
323
- };
324
-
325
- jQuery.extend( {
326
-
327
- // Unique for each copy of jQuery on the page
328
- expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
329
-
330
- // Assume jQuery is ready without the ready module
331
- isReady: true,
332
-
333
- error: function( msg ) {
334
- throw new Error( msg );
335
- },
336
-
337
- noop: function() {},
338
-
339
- isPlainObject: function( obj ) {
340
- var proto, Ctor;
341
-
342
- // Detect obvious negatives
343
- // Use toString instead of jQuery.type to catch host objects
344
- if ( !obj || toString.call( obj ) !== "[object Object]" ) {
345
- return false;
346
- }
347
-
348
- proto = getProto( obj );
349
-
350
- // Objects with no prototype (e.g., `Object.create( null )`) are plain
351
- if ( !proto ) {
352
- return true;
353
- }
354
-
355
- // Objects with prototype are plain iff they were constructed by a global Object function
356
- Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
357
- return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
358
- },
359
-
360
- isEmptyObject: function( obj ) {
361
- var name;
362
-
363
- for ( name in obj ) {
364
- return false;
365
- }
366
- return true;
367
- },
368
-
369
- // Evaluates a script in a provided context; falls back to the global one
370
- // if not specified.
371
- globalEval: function( code, options, doc ) {
372
- DOMEval( code, { nonce: options && options.nonce }, doc );
373
- },
374
-
375
- each: function( obj, callback ) {
376
- var length, i = 0;
377
-
378
- if ( isArrayLike( obj ) ) {
379
- length = obj.length;
380
- for ( ; i < length; i++ ) {
381
- if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
382
- break;
383
- }
384
- }
385
- } else {
386
- for ( i in obj ) {
387
- if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
388
- break;
389
- }
390
- }
391
- }
392
-
393
- return obj;
394
- },
395
-
396
- // results is for internal usage only
397
- makeArray: function( arr, results ) {
398
- var ret = results || [];
399
-
400
- if ( arr != null ) {
401
- if ( isArrayLike( Object( arr ) ) ) {
402
- jQuery.merge( ret,
403
- typeof arr === "string" ?
404
- [ arr ] : arr
405
- );
406
- } else {
407
- push.call( ret, arr );
408
- }
409
- }
410
-
411
- return ret;
412
- },
413
-
414
- inArray: function( elem, arr, i ) {
415
- return arr == null ? -1 : indexOf.call( arr, elem, i );
416
- },
417
-
418
- // Support: Android <=4.0 only, PhantomJS 1 only
419
- // push.apply(_, arraylike) throws on ancient WebKit
420
- merge: function( first, second ) {
421
- var len = +second.length,
422
- j = 0,
423
- i = first.length;
424
-
425
- for ( ; j < len; j++ ) {
426
- first[ i++ ] = second[ j ];
427
- }
428
-
429
- first.length = i;
430
-
431
- return first;
432
- },
433
-
434
- grep: function( elems, callback, invert ) {
435
- var callbackInverse,
436
- matches = [],
437
- i = 0,
438
- length = elems.length,
439
- callbackExpect = !invert;
440
-
441
- // Go through the array, only saving the items
442
- // that pass the validator function
443
- for ( ; i < length; i++ ) {
444
- callbackInverse = !callback( elems[ i ], i );
445
- if ( callbackInverse !== callbackExpect ) {
446
- matches.push( elems[ i ] );
447
- }
448
- }
449
-
450
- return matches;
451
- },
452
-
453
- // arg is for internal usage only
454
- map: function( elems, callback, arg ) {
455
- var length, value,
456
- i = 0,
457
- ret = [];
458
-
459
- // Go through the array, translating each of the items to their new values
460
- if ( isArrayLike( elems ) ) {
461
- length = elems.length;
462
- for ( ; i < length; i++ ) {
463
- value = callback( elems[ i ], i, arg );
464
-
465
- if ( value != null ) {
466
- ret.push( value );
467
- }
468
- }
469
-
470
- // Go through every key on the object,
471
- } else {
472
- for ( i in elems ) {
473
- value = callback( elems[ i ], i, arg );
474
-
475
- if ( value != null ) {
476
- ret.push( value );
477
- }
478
- }
479
- }
480
-
481
- // Flatten any nested arrays
482
- return flat( ret );
483
- },
484
-
485
- // A global GUID counter for objects
486
- guid: 1,
487
-
488
- // jQuery.support is not used in Core but other projects attach their
489
- // properties to it so it needs to exist.
490
- support: support
491
- } );
492
-
493
- if ( typeof Symbol === "function" ) {
494
- jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
495
- }
496
-
497
- // Populate the class2type map
498
- jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
499
- function( _i, name ) {
500
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
501
- } );
502
-
503
- function isArrayLike( obj ) {
504
-
505
- // Support: real iOS 8.2 only (not reproducible in simulator)
506
- // `in` check used to prevent JIT error (gh-2145)
507
- // hasOwn isn't used here due to false negatives
508
- // regarding Nodelist length in IE
509
- var length = !!obj && "length" in obj && obj.length,
510
- type = toType( obj );
511
-
512
- if ( isFunction( obj ) || isWindow( obj ) ) {
513
- return false;
514
- }
515
-
516
- return type === "array" || length === 0 ||
517
- typeof length === "number" && length > 0 && ( length - 1 ) in obj;
518
- }
519
- var Sizzle =
520
- /*!
521
- * Sizzle CSS Selector Engine v2.3.5
522
- * https://sizzlejs.com/
523
- *
524
- * Copyright JS Foundation and other contributors
525
- * Released under the MIT license
526
- * https://js.foundation/
527
- *
528
- * Date: 2020-03-14
529
- */
530
- ( function( window ) {
531
- var i,
532
- support,
533
- Expr,
534
- getText,
535
- isXML,
536
- tokenize,
537
- compile,
538
- select,
539
- outermostContext,
540
- sortInput,
541
- hasDuplicate,
542
-
543
- // Local document vars
544
- setDocument,
545
- document,
546
- docElem,
547
- documentIsHTML,
548
- rbuggyQSA,
549
- rbuggyMatches,
550
- matches,
551
- contains,
552
-
553
- // Instance-specific data
554
- expando = "sizzle" + 1 * new Date(),
555
- preferredDoc = window.document,
556
- dirruns = 0,
557
- done = 0,
558
- classCache = createCache(),
559
- tokenCache = createCache(),
560
- compilerCache = createCache(),
561
- nonnativeSelectorCache = createCache(),
562
- sortOrder = function( a, b ) {
563
- if ( a === b ) {
564
- hasDuplicate = true;
565
- }
566
- return 0;
567
- },
568
-
569
- // Instance methods
570
- hasOwn = ( {} ).hasOwnProperty,
571
- arr = [],
572
- pop = arr.pop,
573
- pushNative = arr.push,
574
- push = arr.push,
575
- slice = arr.slice,
576
-
577
- // Use a stripped-down indexOf as it's faster than native
578
- // https://jsperf.com/thor-indexof-vs-for/5
579
- indexOf = function( list, elem ) {
580
- var i = 0,
581
- len = list.length;
582
- for ( ; i < len; i++ ) {
583
- if ( list[ i ] === elem ) {
584
- return i;
585
- }
586
- }
587
- return -1;
588
- },
589
-
590
- booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
591
- "ismap|loop|multiple|open|readonly|required|scoped",
592
-
593
- // Regular expressions
594
-
595
- // http://www.w3.org/TR/css3-selectors/#whitespace
596
- whitespace = "[\\x20\\t\\r\\n\\f]",
597
-
598
- // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
599
- identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
600
- "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
601
-
602
- // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
603
- attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
604
-
605
- // Operator (capture 2)
606
- "*([*^$|!~]?=)" + whitespace +
607
-
608
- // "Attribute values must be CSS identifiers [capture 5]
609
- // or strings [capture 3 or capture 4]"
610
- "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
611
- whitespace + "*\\]",
612
-
613
- pseudos = ":(" + identifier + ")(?:\\((" +
614
-
615
- // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
616
- // 1. quoted (capture 3; capture 4 or capture 5)
617
- "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
618
-
619
- // 2. simple (capture 6)
620
- "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
621
-
622
- // 3. anything else (capture 2)
623
- ".*" +
624
- ")\\)|)",
625
-
626
- // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
627
- rwhitespace = new RegExp( whitespace + "+", "g" ),
628
- rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
629
- whitespace + "+$", "g" ),
630
-
631
- rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
632
- rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
633
- "*" ),
634
- rdescend = new RegExp( whitespace + "|>" ),
635
-
636
- rpseudo = new RegExp( pseudos ),
637
- ridentifier = new RegExp( "^" + identifier + "$" ),
638
-
639
- matchExpr = {
640
- "ID": new RegExp( "^#(" + identifier + ")" ),
641
- "CLASS": new RegExp( "^\\.(" + identifier + ")" ),
642
- "TAG": new RegExp( "^(" + identifier + "|[*])" ),
643
- "ATTR": new RegExp( "^" + attributes ),
644
- "PSEUDO": new RegExp( "^" + pseudos ),
645
- "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
646
- whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
647
- whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
648
- "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
649
-
650
- // For use in libraries implementing .is()
651
- // We use this for POS matching in `select`
652
- "needsContext": new RegExp( "^" + whitespace +
653
- "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
654
- "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
655
- },
656
-
657
- rhtml = /HTML$/i,
658
- rinputs = /^(?:input|select|textarea|button)$/i,
659
- rheader = /^h\d$/i,
660
-
661
- rnative = /^[^{]+\{\s*\[native \w/,
662
-
663
- // Easily-parseable/retrievable ID or TAG or CLASS selectors
664
- rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
665
-
666
- rsibling = /[+~]/,
667
-
668
- // CSS escapes
669
- // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
670
- runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
671
- funescape = function( escape, nonHex ) {
672
- var high = "0x" + escape.slice( 1 ) - 0x10000;
673
-
674
- return nonHex ?
675
-
676
- // Strip the backslash prefix from a non-hex escape sequence
677
- nonHex :
678
-
679
- // Replace a hexadecimal escape sequence with the encoded Unicode code point
680
- // Support: IE <=11+
681
- // For values outside the Basic Multilingual Plane (BMP), manually construct a
682
- // surrogate pair
683
- high < 0 ?
684
- String.fromCharCode( high + 0x10000 ) :
685
- String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
686
- },
687
-
688
- // CSS string/identifier serialization
689
- // https://drafts.csswg.org/cssom/#common-serializing-idioms
690
- rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
691
- fcssescape = function( ch, asCodePoint ) {
692
- if ( asCodePoint ) {
693
-
694
- // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
695
- if ( ch === "\0" ) {
696
- return "\uFFFD";
697
- }
698
-
699
- // Control characters and (dependent upon position) numbers get escaped as code points
700
- return ch.slice( 0, -1 ) + "\\" +
701
- ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
702
- }
703
-
704
- // Other potentially-special ASCII characters get backslash-escaped
705
- return "\\" + ch;
706
- },
707
-
708
- // Used for iframes
709
- // See setDocument()
710
- // Removing the function wrapper causes a "Permission Denied"
711
- // error in IE
712
- unloadHandler = function() {
713
- setDocument();
714
- },
715
-
716
- inDisabledFieldset = addCombinator(
717
- function( elem ) {
718
- return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
719
- },
720
- { dir: "parentNode", next: "legend" }
721
- );
722
-
723
- // Optimize for push.apply( _, NodeList )
724
- try {
725
- push.apply(
726
- ( arr = slice.call( preferredDoc.childNodes ) ),
727
- preferredDoc.childNodes
728
- );
729
-
730
- // Support: Android<4.0
731
- // Detect silently failing push.apply
732
- // eslint-disable-next-line no-unused-expressions
733
- arr[ preferredDoc.childNodes.length ].nodeType;
734
- } catch ( e ) {
735
- push = { apply: arr.length ?
736
-
737
- // Leverage slice if possible
738
- function( target, els ) {
739
- pushNative.apply( target, slice.call( els ) );
740
- } :
741
-
742
- // Support: IE<9
743
- // Otherwise append directly
744
- function( target, els ) {
745
- var j = target.length,
746
- i = 0;
747
-
748
- // Can't trust NodeList.length
749
- while ( ( target[ j++ ] = els[ i++ ] ) ) {}
750
- target.length = j - 1;
751
- }
752
- };
753
- }
754
-
755
- function Sizzle( selector, context, results, seed ) {
756
- var m, i, elem, nid, match, groups, newSelector,
757
- newContext = context && context.ownerDocument,
758
-
759
- // nodeType defaults to 9, since context defaults to document
760
- nodeType = context ? context.nodeType : 9;
761
-
762
- results = results || [];
763
-
764
- // Return early from calls with invalid selector or context
765
- if ( typeof selector !== "string" || !selector ||
766
- nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
767
-
768
- return results;
769
- }
770
-
771
- // Try to shortcut find operations (as opposed to filters) in HTML documents
772
- if ( !seed ) {
773
- setDocument( context );
774
- context = context || document;
775
-
776
- if ( documentIsHTML ) {
777
-
778
- // If the selector is sufficiently simple, try using a "get*By*" DOM method
779
- // (excepting DocumentFragment context, where the methods don't exist)
780
- if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
781
-
782
- // ID selector
783
- if ( ( m = match[ 1 ] ) ) {
784
-
785
- // Document context
786
- if ( nodeType === 9 ) {
787
- if ( ( elem = context.getElementById( m ) ) ) {
788
-
789
- // Support: IE, Opera, Webkit
790
- // TODO: identify versions
791
- // getElementById can match elements by name instead of ID
792
- if ( elem.id === m ) {
793
- results.push( elem );
794
- return results;
795
- }
796
- } else {
797
- return results;
798
- }
799
-
800
- // Element context
801
- } else {
802
-
803
- // Support: IE, Opera, Webkit
804
- // TODO: identify versions
805
- // getElementById can match elements by name instead of ID
806
- if ( newContext && ( elem = newContext.getElementById( m ) ) &&
807
- contains( context, elem ) &&
808
- elem.id === m ) {
809
-
810
- results.push( elem );
811
- return results;
812
- }
813
- }
814
-
815
- // Type selector
816
- } else if ( match[ 2 ] ) {
817
- push.apply( results, context.getElementsByTagName( selector ) );
818
- return results;
819
-
820
- // Class selector
821
- } else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
822
- context.getElementsByClassName ) {
823
-
824
- push.apply( results, context.getElementsByClassName( m ) );
825
- return results;
826
- }
827
- }
828
-
829
- // Take advantage of querySelectorAll
830
- if ( support.qsa &&
831
- !nonnativeSelectorCache[ selector + " " ] &&
832
- ( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
833
-
834
- // Support: IE 8 only
835
- // Exclude object elements
836
- ( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
837
-
838
- newSelector = selector;
839
- newContext = context;
840
-
841
- // qSA considers elements outside a scoping root when evaluating child or
842
- // descendant combinators, which is not what we want.
843
- // In such cases, we work around the behavior by prefixing every selector in the
844
- // list with an ID selector referencing the scope context.
845
- // The technique has to be used as well when a leading combinator is used
846
- // as such selectors are not recognized by querySelectorAll.
847
- // Thanks to Andrew Dupont for this technique.
848
- if ( nodeType === 1 &&
849
- ( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
850
-
851
- // Expand context for sibling selectors
852
- newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
853
- context;
854
-
855
- // We can use :scope instead of the ID hack if the browser
856
- // supports it & if we're not changing the context.
857
- if ( newContext !== context || !support.scope ) {
858
-
859
- // Capture the context ID, setting it first if necessary
860
- if ( ( nid = context.getAttribute( "id" ) ) ) {
861
- nid = nid.replace( rcssescape, fcssescape );
862
- } else {
863
- context.setAttribute( "id", ( nid = expando ) );
864
- }
865
- }
866
-
867
- // Prefix every selector in the list
868
- groups = tokenize( selector );
869
- i = groups.length;
870
- while ( i-- ) {
871
- groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
872
- toSelector( groups[ i ] );
873
- }
874
- newSelector = groups.join( "," );
875
- }
876
-
877
- try {
878
- push.apply( results,
879
- newContext.querySelectorAll( newSelector )
880
- );
881
- return results;
882
- } catch ( qsaError ) {
883
- nonnativeSelectorCache( selector, true );
884
- } finally {
885
- if ( nid === expando ) {
886
- context.removeAttribute( "id" );
887
- }
888
- }
889
- }
890
- }
891
- }
892
-
893
- // All others
894
- return select( selector.replace( rtrim, "$1" ), context, results, seed );
895
- }
896
-
897
- /**
898
- * Create key-value caches of limited size
899
- * @returns {function(string, object)} Returns the Object data after storing it on itself with
900
- * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
901
- * deleting the oldest entry
902
- */
903
- function createCache() {
904
- var keys = [];
905
-
906
- function cache( key, value ) {
907
-
908
- // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
909
- if ( keys.push( key + " " ) > Expr.cacheLength ) {
910
-
911
- // Only keep the most recent entries
912
- delete cache[ keys.shift() ];
913
- }
914
- return ( cache[ key + " " ] = value );
915
- }
916
- return cache;
917
- }
918
-
919
- /**
920
- * Mark a function for special use by Sizzle
921
- * @param {Function} fn The function to mark
922
- */
923
- function markFunction( fn ) {
924
- fn[ expando ] = true;
925
- return fn;
926
- }
927
-
928
- /**
929
- * Support testing using an element
930
- * @param {Function} fn Passed the created element and returns a boolean result
931
- */
932
- function assert( fn ) {
933
- var el = document.createElement( "fieldset" );
934
-
935
- try {
936
- return !!fn( el );
937
- } catch ( e ) {
938
- return false;
939
- } finally {
940
-
941
- // Remove from its parent by default
942
- if ( el.parentNode ) {
943
- el.parentNode.removeChild( el );
944
- }
945
-
946
- // release memory in IE
947
- el = null;
948
- }
949
- }
950
-
951
- /**
952
- * Adds the same handler for all of the specified attrs
953
- * @param {String} attrs Pipe-separated list of attributes
954
- * @param {Function} handler The method that will be applied
955
- */
956
- function addHandle( attrs, handler ) {
957
- var arr = attrs.split( "|" ),
958
- i = arr.length;
959
-
960
- while ( i-- ) {
961
- Expr.attrHandle[ arr[ i ] ] = handler;
962
- }
963
- }
964
-
965
- /**
966
- * Checks document order of two siblings
967
- * @param {Element} a
968
- * @param {Element} b
969
- * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
970
- */
971
- function siblingCheck( a, b ) {
972
- var cur = b && a,
973
- diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
974
- a.sourceIndex - b.sourceIndex;
975
-
976
- // Use IE sourceIndex if available on both nodes
977
- if ( diff ) {
978
- return diff;
979
- }
980
-
981
- // Check if b follows a
982
- if ( cur ) {
983
- while ( ( cur = cur.nextSibling ) ) {
984
- if ( cur === b ) {
985
- return -1;
986
- }
987
- }
988
- }
989
-
990
- return a ? 1 : -1;
991
- }
992
-
993
- /**
994
- * Returns a function to use in pseudos for input types
995
- * @param {String} type
996
- */
997
- function createInputPseudo( type ) {
998
- return function( elem ) {
999
- var name = elem.nodeName.toLowerCase();
1000
- return name === "input" && elem.type === type;
1001
- };
1002
- }
1003
-
1004
- /**
1005
- * Returns a function to use in pseudos for buttons
1006
- * @param {String} type
1007
- */
1008
- function createButtonPseudo( type ) {
1009
- return function( elem ) {
1010
- var name = elem.nodeName.toLowerCase();
1011
- return ( name === "input" || name === "button" ) && elem.type === type;
1012
- };
1013
- }
1014
-
1015
- /**
1016
- * Returns a function to use in pseudos for :enabled/:disabled
1017
- * @param {Boolean} disabled true for :disabled; false for :enabled
1018
- */
1019
- function createDisabledPseudo( disabled ) {
1020
-
1021
- // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
1022
- return function( elem ) {
1023
-
1024
- // Only certain elements can match :enabled or :disabled
1025
- // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
1026
- // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
1027
- if ( "form" in elem ) {
1028
-
1029
- // Check for inherited disabledness on relevant non-disabled elements:
1030
- // * listed form-associated elements in a disabled fieldset
1031
- // https://html.spec.whatwg.org/multipage/forms.html#category-listed
1032
- // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
1033
- // * option elements in a disabled optgroup
1034
- // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
1035
- // All such elements have a "form" property.
1036
- if ( elem.parentNode && elem.disabled === false ) {
1037
-
1038
- // Option elements defer to a parent optgroup if present
1039
- if ( "label" in elem ) {
1040
- if ( "label" in elem.parentNode ) {
1041
- return elem.parentNode.disabled === disabled;
1042
- } else {
1043
- return elem.disabled === disabled;
1044
- }
1045
- }
1046
-
1047
- // Support: IE 6 - 11
1048
- // Use the isDisabled shortcut property to check for disabled fieldset ancestors
1049
- return elem.isDisabled === disabled ||
1050
-
1051
- // Where there is no isDisabled, check manually
1052
- /* jshint -W018 */
1053
- elem.isDisabled !== !disabled &&
1054
- inDisabledFieldset( elem ) === disabled;
1055
- }
1056
-
1057
- return elem.disabled === disabled;
1058
-
1059
- // Try to winnow out elements that can't be disabled before trusting the disabled property.
1060
- // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
1061
- // even exist on them, let alone have a boolean value.
1062
- } else if ( "label" in elem ) {
1063
- return elem.disabled === disabled;
1064
- }
1065
-
1066
- // Remaining elements are neither :enabled nor :disabled
1067
- return false;
1068
- };
1069
- }
1070
-
1071
- /**
1072
- * Returns a function to use in pseudos for positionals
1073
- * @param {Function} fn
1074
- */
1075
- function createPositionalPseudo( fn ) {
1076
- return markFunction( function( argument ) {
1077
- argument = +argument;
1078
- return markFunction( function( seed, matches ) {
1079
- var j,
1080
- matchIndexes = fn( [], seed.length, argument ),
1081
- i = matchIndexes.length;
1082
-
1083
- // Match elements found at the specified indexes
1084
- while ( i-- ) {
1085
- if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
1086
- seed[ j ] = !( matches[ j ] = seed[ j ] );
1087
- }
1088
- }
1089
- } );
1090
- } );
1091
- }
1092
-
1093
- /**
1094
- * Checks a node for validity as a Sizzle context
1095
- * @param {Element|Object=} context
1096
- * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
1097
- */
1098
- function testContext( context ) {
1099
- return context && typeof context.getElementsByTagName !== "undefined" && context;
1100
- }
1101
-
1102
- // Expose support vars for convenience
1103
- support = Sizzle.support = {};
1104
-
1105
- /**
1106
- * Detects XML nodes
1107
- * @param {Element|Object} elem An element or a document
1108
- * @returns {Boolean} True iff elem is a non-HTML XML node
1109
- */
1110
- isXML = Sizzle.isXML = function( elem ) {
1111
- var namespace = elem.namespaceURI,
1112
- docElem = ( elem.ownerDocument || elem ).documentElement;
1113
-
1114
- // Support: IE <=8
1115
- // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
1116
- // https://bugs.jquery.com/ticket/4833
1117
- return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
1118
- };
1119
-
1120
- /**
1121
- * Sets document-related variables once based on the current document
1122
- * @param {Element|Object} [doc] An element or document object to use to set the document
1123
- * @returns {Object} Returns the current document
1124
- */
1125
- setDocument = Sizzle.setDocument = function( node ) {
1126
- var hasCompare, subWindow,
1127
- doc = node ? node.ownerDocument || node : preferredDoc;
1128
-
1129
- // Return early if doc is invalid or already selected
1130
- // Support: IE 11+, Edge 17 - 18+
1131
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1132
- // two documents; shallow comparisons work.
1133
- // eslint-disable-next-line eqeqeq
1134
- if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
1135
- return document;
1136
- }
1137
-
1138
- // Update global variables
1139
- document = doc;
1140
- docElem = document.documentElement;
1141
- documentIsHTML = !isXML( document );
1142
-
1143
- // Support: IE 9 - 11+, Edge 12 - 18+
1144
- // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
1145
- // Support: IE 11+, Edge 17 - 18+
1146
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1147
- // two documents; shallow comparisons work.
1148
- // eslint-disable-next-line eqeqeq
1149
- if ( preferredDoc != document &&
1150
- ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
1151
-
1152
- // Support: IE 11, Edge
1153
- if ( subWindow.addEventListener ) {
1154
- subWindow.addEventListener( "unload", unloadHandler, false );
1155
-
1156
- // Support: IE 9 - 10 only
1157
- } else if ( subWindow.attachEvent ) {
1158
- subWindow.attachEvent( "onunload", unloadHandler );
1159
- }
1160
- }
1161
-
1162
- // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
1163
- // Safari 4 - 5 only, Opera <=11.6 - 12.x only
1164
- // IE/Edge & older browsers don't support the :scope pseudo-class.
1165
- // Support: Safari 6.0 only
1166
- // Safari 6.0 supports :scope but it's an alias of :root there.
1167
- support.scope = assert( function( el ) {
1168
- docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
1169
- return typeof el.querySelectorAll !== "undefined" &&
1170
- !el.querySelectorAll( ":scope fieldset div" ).length;
1171
- } );
1172
-
1173
- /* Attributes
1174
- ---------------------------------------------------------------------- */
1175
-
1176
- // Support: IE<8
1177
- // Verify that getAttribute really returns attributes and not properties
1178
- // (excepting IE8 booleans)
1179
- support.attributes = assert( function( el ) {
1180
- el.className = "i";
1181
- return !el.getAttribute( "className" );
1182
- } );
1183
-
1184
- /* getElement(s)By*
1185
- ---------------------------------------------------------------------- */
1186
-
1187
- // Check if getElementsByTagName("*") returns only elements
1188
- support.getElementsByTagName = assert( function( el ) {
1189
- el.appendChild( document.createComment( "" ) );
1190
- return !el.getElementsByTagName( "*" ).length;
1191
- } );
1192
-
1193
- // Support: IE<9
1194
- support.getElementsByClassName = rnative.test( document.getElementsByClassName );
1195
-
1196
- // Support: IE<10
1197
- // Check if getElementById returns elements by name
1198
- // The broken getElementById methods don't pick up programmatically-set names,
1199
- // so use a roundabout getElementsByName test
1200
- support.getById = assert( function( el ) {
1201
- docElem.appendChild( el ).id = expando;
1202
- return !document.getElementsByName || !document.getElementsByName( expando ).length;
1203
- } );
1204
-
1205
- // ID filter and find
1206
- if ( support.getById ) {
1207
- Expr.filter[ "ID" ] = function( id ) {
1208
- var attrId = id.replace( runescape, funescape );
1209
- return function( elem ) {
1210
- return elem.getAttribute( "id" ) === attrId;
1211
- };
1212
- };
1213
- Expr.find[ "ID" ] = function( id, context ) {
1214
- if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
1215
- var elem = context.getElementById( id );
1216
- return elem ? [ elem ] : [];
1217
- }
1218
- };
1219
- } else {
1220
- Expr.filter[ "ID" ] = function( id ) {
1221
- var attrId = id.replace( runescape, funescape );
1222
- return function( elem ) {
1223
- var node = typeof elem.getAttributeNode !== "undefined" &&
1224
- elem.getAttributeNode( "id" );
1225
- return node && node.value === attrId;
1226
- };
1227
- };
1228
-
1229
- // Support: IE 6 - 7 only
1230
- // getElementById is not reliable as a find shortcut
1231
- Expr.find[ "ID" ] = function( id, context ) {
1232
- if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
1233
- var node, i, elems,
1234
- elem = context.getElementById( id );
1235
-
1236
- if ( elem ) {
1237
-
1238
- // Verify the id attribute
1239
- node = elem.getAttributeNode( "id" );
1240
- if ( node && node.value === id ) {
1241
- return [ elem ];
1242
- }
1243
-
1244
- // Fall back on getElementsByName
1245
- elems = context.getElementsByName( id );
1246
- i = 0;
1247
- while ( ( elem = elems[ i++ ] ) ) {
1248
- node = elem.getAttributeNode( "id" );
1249
- if ( node && node.value === id ) {
1250
- return [ elem ];
1251
- }
1252
- }
1253
- }
1254
-
1255
- return [];
1256
- }
1257
- };
1258
- }
1259
-
1260
- // Tag
1261
- Expr.find[ "TAG" ] = support.getElementsByTagName ?
1262
- function( tag, context ) {
1263
- if ( typeof context.getElementsByTagName !== "undefined" ) {
1264
- return context.getElementsByTagName( tag );
1265
-
1266
- // DocumentFragment nodes don't have gEBTN
1267
- } else if ( support.qsa ) {
1268
- return context.querySelectorAll( tag );
1269
- }
1270
- } :
1271
-
1272
- function( tag, context ) {
1273
- var elem,
1274
- tmp = [],
1275
- i = 0,
1276
-
1277
- // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
1278
- results = context.getElementsByTagName( tag );
1279
-
1280
- // Filter out possible comments
1281
- if ( tag === "*" ) {
1282
- while ( ( elem = results[ i++ ] ) ) {
1283
- if ( elem.nodeType === 1 ) {
1284
- tmp.push( elem );
1285
- }
1286
- }
1287
-
1288
- return tmp;
1289
- }
1290
- return results;
1291
- };
1292
-
1293
- // Class
1294
- Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
1295
- if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
1296
- return context.getElementsByClassName( className );
1297
- }
1298
- };
1299
-
1300
- /* QSA/matchesSelector
1301
- ---------------------------------------------------------------------- */
1302
-
1303
- // QSA and matchesSelector support
1304
-
1305
- // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
1306
- rbuggyMatches = [];
1307
-
1308
- // qSa(:focus) reports false when true (Chrome 21)
1309
- // We allow this because of a bug in IE8/9 that throws an error
1310
- // whenever `document.activeElement` is accessed on an iframe
1311
- // So, we allow :focus to pass through QSA all the time to avoid the IE error
1312
- // See https://bugs.jquery.com/ticket/13378
1313
- rbuggyQSA = [];
1314
-
1315
- if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
1316
-
1317
- // Build QSA regex
1318
- // Regex strategy adopted from Diego Perini
1319
- assert( function( el ) {
1320
-
1321
- var input;
1322
-
1323
- // Select is set to empty string on purpose
1324
- // This is to test IE's treatment of not explicitly
1325
- // setting a boolean content attribute,
1326
- // since its presence should be enough
1327
- // https://bugs.jquery.com/ticket/12359
1328
- docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
1329
- "<select id='" + expando + "-\r\\' msallowcapture=''>" +
1330
- "<option selected=''></option></select>";
1331
-
1332
- // Support: IE8, Opera 11-12.16
1333
- // Nothing should be selected when empty strings follow ^= or $= or *=
1334
- // The test attribute must be unknown in Opera but "safe" for WinRT
1335
- // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
1336
- if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
1337
- rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
1338
- }
1339
-
1340
- // Support: IE8
1341
- // Boolean attributes and "value" are not treated correctly
1342
- if ( !el.querySelectorAll( "[selected]" ).length ) {
1343
- rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
1344
- }
1345
-
1346
- // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
1347
- if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
1348
- rbuggyQSA.push( "~=" );
1349
- }
1350
-
1351
- // Support: IE 11+, Edge 15 - 18+
1352
- // IE 11/Edge don't find elements on a `[name='']` query in some cases.
1353
- // Adding a temporary attribute to the document before the selection works
1354
- // around the issue.
1355
- // Interestingly, IE 10 & older don't seem to have the issue.
1356
- input = document.createElement( "input" );
1357
- input.setAttribute( "name", "" );
1358
- el.appendChild( input );
1359
- if ( !el.querySelectorAll( "[name='']" ).length ) {
1360
- rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
1361
- whitespace + "*(?:''|\"\")" );
1362
- }
1363
-
1364
- // Webkit/Opera - :checked should return selected option elements
1365
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
1366
- // IE8 throws error here and will not see later tests
1367
- if ( !el.querySelectorAll( ":checked" ).length ) {
1368
- rbuggyQSA.push( ":checked" );
1369
- }
1370
-
1371
- // Support: Safari 8+, iOS 8+
1372
- // https://bugs.webkit.org/show_bug.cgi?id=136851
1373
- // In-page `selector#id sibling-combinator selector` fails
1374
- if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
1375
- rbuggyQSA.push( ".#.+[+~]" );
1376
- }
1377
-
1378
- // Support: Firefox <=3.6 - 5 only
1379
- // Old Firefox doesn't throw on a badly-escaped identifier.
1380
- el.querySelectorAll( "\\\f" );
1381
- rbuggyQSA.push( "[\\r\\n\\f]" );
1382
- } );
1383
-
1384
- assert( function( el ) {
1385
- el.innerHTML = "<a href='' disabled='disabled'></a>" +
1386
- "<select disabled='disabled'><option/></select>";
1387
-
1388
- // Support: Windows 8 Native Apps
1389
- // The type and name attributes are restricted during .innerHTML assignment
1390
- var input = document.createElement( "input" );
1391
- input.setAttribute( "type", "hidden" );
1392
- el.appendChild( input ).setAttribute( "name", "D" );
1393
-
1394
- // Support: IE8
1395
- // Enforce case-sensitivity of name attribute
1396
- if ( el.querySelectorAll( "[name=d]" ).length ) {
1397
- rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
1398
- }
1399
-
1400
- // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
1401
- // IE8 throws error here and will not see later tests
1402
- if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
1403
- rbuggyQSA.push( ":enabled", ":disabled" );
1404
- }
1405
-
1406
- // Support: IE9-11+
1407
- // IE's :disabled selector does not pick up the children of disabled fieldsets
1408
- docElem.appendChild( el ).disabled = true;
1409
- if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
1410
- rbuggyQSA.push( ":enabled", ":disabled" );
1411
- }
1412
-
1413
- // Support: Opera 10 - 11 only
1414
- // Opera 10-11 does not throw on post-comma invalid pseudos
1415
- el.querySelectorAll( "*,:x" );
1416
- rbuggyQSA.push( ",.*:" );
1417
- } );
1418
- }
1419
-
1420
- if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
1421
- docElem.webkitMatchesSelector ||
1422
- docElem.mozMatchesSelector ||
1423
- docElem.oMatchesSelector ||
1424
- docElem.msMatchesSelector ) ) ) ) {
1425
-
1426
- assert( function( el ) {
1427
-
1428
- // Check to see if it's possible to do matchesSelector
1429
- // on a disconnected node (IE 9)
1430
- support.disconnectedMatch = matches.call( el, "*" );
1431
-
1432
- // This should fail with an exception
1433
- // Gecko does not error, returns false instead
1434
- matches.call( el, "[s!='']:x" );
1435
- rbuggyMatches.push( "!=", pseudos );
1436
- } );
1437
- }
1438
-
1439
- rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
1440
- rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
1441
-
1442
- /* Contains
1443
- ---------------------------------------------------------------------- */
1444
- hasCompare = rnative.test( docElem.compareDocumentPosition );
1445
-
1446
- // Element contains another
1447
- // Purposefully self-exclusive
1448
- // As in, an element does not contain itself
1449
- contains = hasCompare || rnative.test( docElem.contains ) ?
1450
- function( a, b ) {
1451
- var adown = a.nodeType === 9 ? a.documentElement : a,
1452
- bup = b && b.parentNode;
1453
- return a === bup || !!( bup && bup.nodeType === 1 && (
1454
- adown.contains ?
1455
- adown.contains( bup ) :
1456
- a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
1457
- ) );
1458
- } :
1459
- function( a, b ) {
1460
- if ( b ) {
1461
- while ( ( b = b.parentNode ) ) {
1462
- if ( b === a ) {
1463
- return true;
1464
- }
1465
- }
1466
- }
1467
- return false;
1468
- };
1469
-
1470
- /* Sorting
1471
- ---------------------------------------------------------------------- */
1472
-
1473
- // Document order sorting
1474
- sortOrder = hasCompare ?
1475
- function( a, b ) {
1476
-
1477
- // Flag for duplicate removal
1478
- if ( a === b ) {
1479
- hasDuplicate = true;
1480
- return 0;
1481
- }
1482
-
1483
- // Sort on method existence if only one input has compareDocumentPosition
1484
- var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
1485
- if ( compare ) {
1486
- return compare;
1487
- }
1488
-
1489
- // Calculate position if both inputs belong to the same document
1490
- // Support: IE 11+, Edge 17 - 18+
1491
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1492
- // two documents; shallow comparisons work.
1493
- // eslint-disable-next-line eqeqeq
1494
- compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
1495
- a.compareDocumentPosition( b ) :
1496
-
1497
- // Otherwise we know they are disconnected
1498
- 1;
1499
-
1500
- // Disconnected nodes
1501
- if ( compare & 1 ||
1502
- ( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
1503
-
1504
- // Choose the first element that is related to our preferred document
1505
- // Support: IE 11+, Edge 17 - 18+
1506
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1507
- // two documents; shallow comparisons work.
1508
- // eslint-disable-next-line eqeqeq
1509
- if ( a == document || a.ownerDocument == preferredDoc &&
1510
- contains( preferredDoc, a ) ) {
1511
- return -1;
1512
- }
1513
-
1514
- // Support: IE 11+, Edge 17 - 18+
1515
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1516
- // two documents; shallow comparisons work.
1517
- // eslint-disable-next-line eqeqeq
1518
- if ( b == document || b.ownerDocument == preferredDoc &&
1519
- contains( preferredDoc, b ) ) {
1520
- return 1;
1521
- }
1522
-
1523
- // Maintain original order
1524
- return sortInput ?
1525
- ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
1526
- 0;
1527
- }
1528
-
1529
- return compare & 4 ? -1 : 1;
1530
- } :
1531
- function( a, b ) {
1532
-
1533
- // Exit early if the nodes are identical
1534
- if ( a === b ) {
1535
- hasDuplicate = true;
1536
- return 0;
1537
- }
1538
-
1539
- var cur,
1540
- i = 0,
1541
- aup = a.parentNode,
1542
- bup = b.parentNode,
1543
- ap = [ a ],
1544
- bp = [ b ];
1545
-
1546
- // Parentless nodes are either documents or disconnected
1547
- if ( !aup || !bup ) {
1548
-
1549
- // Support: IE 11+, Edge 17 - 18+
1550
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1551
- // two documents; shallow comparisons work.
1552
- /* eslint-disable eqeqeq */
1553
- return a == document ? -1 :
1554
- b == document ? 1 :
1555
- /* eslint-enable eqeqeq */
1556
- aup ? -1 :
1557
- bup ? 1 :
1558
- sortInput ?
1559
- ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
1560
- 0;
1561
-
1562
- // If the nodes are siblings, we can do a quick check
1563
- } else if ( aup === bup ) {
1564
- return siblingCheck( a, b );
1565
- }
1566
-
1567
- // Otherwise we need full lists of their ancestors for comparison
1568
- cur = a;
1569
- while ( ( cur = cur.parentNode ) ) {
1570
- ap.unshift( cur );
1571
- }
1572
- cur = b;
1573
- while ( ( cur = cur.parentNode ) ) {
1574
- bp.unshift( cur );
1575
- }
1576
-
1577
- // Walk down the tree looking for a discrepancy
1578
- while ( ap[ i ] === bp[ i ] ) {
1579
- i++;
1580
- }
1581
-
1582
- return i ?
1583
-
1584
- // Do a sibling check if the nodes have a common ancestor
1585
- siblingCheck( ap[ i ], bp[ i ] ) :
1586
-
1587
- // Otherwise nodes in our document sort first
1588
- // Support: IE 11+, Edge 17 - 18+
1589
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1590
- // two documents; shallow comparisons work.
1591
- /* eslint-disable eqeqeq */
1592
- ap[ i ] == preferredDoc ? -1 :
1593
- bp[ i ] == preferredDoc ? 1 :
1594
- /* eslint-enable eqeqeq */
1595
- 0;
1596
- };
1597
-
1598
- return document;
1599
- };
1600
-
1601
- Sizzle.matches = function( expr, elements ) {
1602
- return Sizzle( expr, null, null, elements );
1603
- };
1604
-
1605
- Sizzle.matchesSelector = function( elem, expr ) {
1606
- setDocument( elem );
1607
-
1608
- if ( support.matchesSelector && documentIsHTML &&
1609
- !nonnativeSelectorCache[ expr + " " ] &&
1610
- ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
1611
- ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
1612
-
1613
- try {
1614
- var ret = matches.call( elem, expr );
1615
-
1616
- // IE 9's matchesSelector returns false on disconnected nodes
1617
- if ( ret || support.disconnectedMatch ||
1618
-
1619
- // As well, disconnected nodes are said to be in a document
1620
- // fragment in IE 9
1621
- elem.document && elem.document.nodeType !== 11 ) {
1622
- return ret;
1623
- }
1624
- } catch ( e ) {
1625
- nonnativeSelectorCache( expr, true );
1626
- }
1627
- }
1628
-
1629
- return Sizzle( expr, document, null, [ elem ] ).length > 0;
1630
- };
1631
-
1632
- Sizzle.contains = function( context, elem ) {
1633
-
1634
- // Set document vars if needed
1635
- // Support: IE 11+, Edge 17 - 18+
1636
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1637
- // two documents; shallow comparisons work.
1638
- // eslint-disable-next-line eqeqeq
1639
- if ( ( context.ownerDocument || context ) != document ) {
1640
- setDocument( context );
1641
- }
1642
- return contains( context, elem );
1643
- };
1644
-
1645
- Sizzle.attr = function( elem, name ) {
1646
-
1647
- // Set document vars if needed
1648
- // Support: IE 11+, Edge 17 - 18+
1649
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1650
- // two documents; shallow comparisons work.
1651
- // eslint-disable-next-line eqeqeq
1652
- if ( ( elem.ownerDocument || elem ) != document ) {
1653
- setDocument( elem );
1654
- }
1655
-
1656
- var fn = Expr.attrHandle[ name.toLowerCase() ],
1657
-
1658
- // Don't get fooled by Object.prototype properties (jQuery #13807)
1659
- val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
1660
- fn( elem, name, !documentIsHTML ) :
1661
- undefined;
1662
-
1663
- return val !== undefined ?
1664
- val :
1665
- support.attributes || !documentIsHTML ?
1666
- elem.getAttribute( name ) :
1667
- ( val = elem.getAttributeNode( name ) ) && val.specified ?
1668
- val.value :
1669
- null;
1670
- };
1671
-
1672
- Sizzle.escape = function( sel ) {
1673
- return ( sel + "" ).replace( rcssescape, fcssescape );
1674
- };
1675
-
1676
- Sizzle.error = function( msg ) {
1677
- throw new Error( "Syntax error, unrecognized expression: " + msg );
1678
- };
1679
-
1680
- /**
1681
- * Document sorting and removing duplicates
1682
- * @param {ArrayLike} results
1683
- */
1684
- Sizzle.uniqueSort = function( results ) {
1685
- var elem,
1686
- duplicates = [],
1687
- j = 0,
1688
- i = 0;
1689
-
1690
- // Unless we *know* we can detect duplicates, assume their presence
1691
- hasDuplicate = !support.detectDuplicates;
1692
- sortInput = !support.sortStable && results.slice( 0 );
1693
- results.sort( sortOrder );
1694
-
1695
- if ( hasDuplicate ) {
1696
- while ( ( elem = results[ i++ ] ) ) {
1697
- if ( elem === results[ i ] ) {
1698
- j = duplicates.push( i );
1699
- }
1700
- }
1701
- while ( j-- ) {
1702
- results.splice( duplicates[ j ], 1 );
1703
- }
1704
- }
1705
-
1706
- // Clear input after sorting to release objects
1707
- // See https://github.com/jquery/sizzle/pull/225
1708
- sortInput = null;
1709
-
1710
- return results;
1711
- };
1712
-
1713
- /**
1714
- * Utility function for retrieving the text value of an array of DOM nodes
1715
- * @param {Array|Element} elem
1716
- */
1717
- getText = Sizzle.getText = function( elem ) {
1718
- var node,
1719
- ret = "",
1720
- i = 0,
1721
- nodeType = elem.nodeType;
1722
-
1723
- if ( !nodeType ) {
1724
-
1725
- // If no nodeType, this is expected to be an array
1726
- while ( ( node = elem[ i++ ] ) ) {
1727
-
1728
- // Do not traverse comment nodes
1729
- ret += getText( node );
1730
- }
1731
- } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
1732
-
1733
- // Use textContent for elements
1734
- // innerText usage removed for consistency of new lines (jQuery #11153)
1735
- if ( typeof elem.textContent === "string" ) {
1736
- return elem.textContent;
1737
- } else {
1738
-
1739
- // Traverse its children
1740
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
1741
- ret += getText( elem );
1742
- }
1743
- }
1744
- } else if ( nodeType === 3 || nodeType === 4 ) {
1745
- return elem.nodeValue;
1746
- }
1747
-
1748
- // Do not include comment or processing instruction nodes
1749
-
1750
- return ret;
1751
- };
1752
-
1753
- Expr = Sizzle.selectors = {
1754
-
1755
- // Can be adjusted by the user
1756
- cacheLength: 50,
1757
-
1758
- createPseudo: markFunction,
1759
-
1760
- match: matchExpr,
1761
-
1762
- attrHandle: {},
1763
-
1764
- find: {},
1765
-
1766
- relative: {
1767
- ">": { dir: "parentNode", first: true },
1768
- " ": { dir: "parentNode" },
1769
- "+": { dir: "previousSibling", first: true },
1770
- "~": { dir: "previousSibling" }
1771
- },
1772
-
1773
- preFilter: {
1774
- "ATTR": function( match ) {
1775
- match[ 1 ] = match[ 1 ].replace( runescape, funescape );
1776
-
1777
- // Move the given value to match[3] whether quoted or unquoted
1778
- match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
1779
- match[ 5 ] || "" ).replace( runescape, funescape );
1780
-
1781
- if ( match[ 2 ] === "~=" ) {
1782
- match[ 3 ] = " " + match[ 3 ] + " ";
1783
- }
1784
-
1785
- return match.slice( 0, 4 );
1786
- },
1787
-
1788
- "CHILD": function( match ) {
1789
-
1790
- /* matches from matchExpr["CHILD"]
1791
- 1 type (only|nth|...)
1792
- 2 what (child|of-type)
1793
- 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
1794
- 4 xn-component of xn+y argument ([+-]?\d*n|)
1795
- 5 sign of xn-component
1796
- 6 x of xn-component
1797
- 7 sign of y-component
1798
- 8 y of y-component
1799
- */
1800
- match[ 1 ] = match[ 1 ].toLowerCase();
1801
-
1802
- if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
1803
-
1804
- // nth-* requires argument
1805
- if ( !match[ 3 ] ) {
1806
- Sizzle.error( match[ 0 ] );
1807
- }
1808
-
1809
- // numeric x and y parameters for Expr.filter.CHILD
1810
- // remember that false/true cast respectively to 0/1
1811
- match[ 4 ] = +( match[ 4 ] ?
1812
- match[ 5 ] + ( match[ 6 ] || 1 ) :
1813
- 2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
1814
- match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
1815
-
1816
- // other types prohibit arguments
1817
- } else if ( match[ 3 ] ) {
1818
- Sizzle.error( match[ 0 ] );
1819
- }
1820
-
1821
- return match;
1822
- },
1823
-
1824
- "PSEUDO": function( match ) {
1825
- var excess,
1826
- unquoted = !match[ 6 ] && match[ 2 ];
1827
-
1828
- if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
1829
- return null;
1830
- }
1831
-
1832
- // Accept quoted arguments as-is
1833
- if ( match[ 3 ] ) {
1834
- match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
1835
-
1836
- // Strip excess characters from unquoted arguments
1837
- } else if ( unquoted && rpseudo.test( unquoted ) &&
1838
-
1839
- // Get excess from tokenize (recursively)
1840
- ( excess = tokenize( unquoted, true ) ) &&
1841
-
1842
- // advance to the next closing parenthesis
1843
- ( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
1844
-
1845
- // excess is a negative index
1846
- match[ 0 ] = match[ 0 ].slice( 0, excess );
1847
- match[ 2 ] = unquoted.slice( 0, excess );
1848
- }
1849
-
1850
- // Return only captures needed by the pseudo filter method (type and argument)
1851
- return match.slice( 0, 3 );
1852
- }
1853
- },
1854
-
1855
- filter: {
1856
-
1857
- "TAG": function( nodeNameSelector ) {
1858
- var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
1859
- return nodeNameSelector === "*" ?
1860
- function() {
1861
- return true;
1862
- } :
1863
- function( elem ) {
1864
- return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
1865
- };
1866
- },
1867
-
1868
- "CLASS": function( className ) {
1869
- var pattern = classCache[ className + " " ];
1870
-
1871
- return pattern ||
1872
- ( pattern = new RegExp( "(^|" + whitespace +
1873
- ")" + className + "(" + whitespace + "|$)" ) ) && classCache(
1874
- className, function( elem ) {
1875
- return pattern.test(
1876
- typeof elem.className === "string" && elem.className ||
1877
- typeof elem.getAttribute !== "undefined" &&
1878
- elem.getAttribute( "class" ) ||
1879
- ""
1880
- );
1881
- } );
1882
- },
1883
-
1884
- "ATTR": function( name, operator, check ) {
1885
- return function( elem ) {
1886
- var result = Sizzle.attr( elem, name );
1887
-
1888
- if ( result == null ) {
1889
- return operator === "!=";
1890
- }
1891
- if ( !operator ) {
1892
- return true;
1893
- }
1894
-
1895
- result += "";
1896
-
1897
- /* eslint-disable max-len */
1898
-
1899
- return operator === "=" ? result === check :
1900
- operator === "!=" ? result !== check :
1901
- operator === "^=" ? check && result.indexOf( check ) === 0 :
1902
- operator === "*=" ? check && result.indexOf( check ) > -1 :
1903
- operator === "$=" ? check && result.slice( -check.length ) === check :
1904
- operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
1905
- operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
1906
- false;
1907
- /* eslint-enable max-len */
1908
-
1909
- };
1910
- },
1911
-
1912
- "CHILD": function( type, what, _argument, first, last ) {
1913
- var simple = type.slice( 0, 3 ) !== "nth",
1914
- forward = type.slice( -4 ) !== "last",
1915
- ofType = what === "of-type";
1916
-
1917
- return first === 1 && last === 0 ?
1918
-
1919
- // Shortcut for :nth-*(n)
1920
- function( elem ) {
1921
- return !!elem.parentNode;
1922
- } :
1923
-
1924
- function( elem, _context, xml ) {
1925
- var cache, uniqueCache, outerCache, node, nodeIndex, start,
1926
- dir = simple !== forward ? "nextSibling" : "previousSibling",
1927
- parent = elem.parentNode,
1928
- name = ofType && elem.nodeName.toLowerCase(),
1929
- useCache = !xml && !ofType,
1930
- diff = false;
1931
-
1932
- if ( parent ) {
1933
-
1934
- // :(first|last|only)-(child|of-type)
1935
- if ( simple ) {
1936
- while ( dir ) {
1937
- node = elem;
1938
- while ( ( node = node[ dir ] ) ) {
1939
- if ( ofType ?
1940
- node.nodeName.toLowerCase() === name :
1941
- node.nodeType === 1 ) {
1942
-
1943
- return false;
1944
- }
1945
- }
1946
-
1947
- // Reverse direction for :only-* (if we haven't yet done so)
1948
- start = dir = type === "only" && !start && "nextSibling";
1949
- }
1950
- return true;
1951
- }
1952
-
1953
- start = [ forward ? parent.firstChild : parent.lastChild ];
1954
-
1955
- // non-xml :nth-child(...) stores cache data on `parent`
1956
- if ( forward && useCache ) {
1957
-
1958
- // Seek `elem` from a previously-cached index
1959
-
1960
- // ...in a gzip-friendly way
1961
- node = parent;
1962
- outerCache = node[ expando ] || ( node[ expando ] = {} );
1963
-
1964
- // Support: IE <9 only
1965
- // Defend against cloned attroperties (jQuery gh-1709)
1966
- uniqueCache = outerCache[ node.uniqueID ] ||
1967
- ( outerCache[ node.uniqueID ] = {} );
1968
-
1969
- cache = uniqueCache[ type ] || [];
1970
- nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
1971
- diff = nodeIndex && cache[ 2 ];
1972
- node = nodeIndex && parent.childNodes[ nodeIndex ];
1973
-
1974
- while ( ( node = ++nodeIndex && node && node[ dir ] ||
1975
-
1976
- // Fallback to seeking `elem` from the start
1977
- ( diff = nodeIndex = 0 ) || start.pop() ) ) {
1978
-
1979
- // When found, cache indexes on `parent` and break
1980
- if ( node.nodeType === 1 && ++diff && node === elem ) {
1981
- uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
1982
- break;
1983
- }
1984
- }
1985
-
1986
- } else {
1987
-
1988
- // Use previously-cached element index if available
1989
- if ( useCache ) {
1990
-
1991
- // ...in a gzip-friendly way
1992
- node = elem;
1993
- outerCache = node[ expando ] || ( node[ expando ] = {} );
1994
-
1995
- // Support: IE <9 only
1996
- // Defend against cloned attroperties (jQuery gh-1709)
1997
- uniqueCache = outerCache[ node.uniqueID ] ||
1998
- ( outerCache[ node.uniqueID ] = {} );
1999
-
2000
- cache = uniqueCache[ type ] || [];
2001
- nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
2002
- diff = nodeIndex;
2003
- }
2004
-
2005
- // xml :nth-child(...)
2006
- // or :nth-last-child(...) or :nth(-last)?-of-type(...)
2007
- if ( diff === false ) {
2008
-
2009
- // Use the same loop as above to seek `elem` from the start
2010
- while ( ( node = ++nodeIndex && node && node[ dir ] ||
2011
- ( diff = nodeIndex = 0 ) || start.pop() ) ) {
2012
-
2013
- if ( ( ofType ?
2014
- node.nodeName.toLowerCase() === name :
2015
- node.nodeType === 1 ) &&
2016
- ++diff ) {
2017
-
2018
- // Cache the index of each encountered element
2019
- if ( useCache ) {
2020
- outerCache = node[ expando ] ||
2021
- ( node[ expando ] = {} );
2022
-
2023
- // Support: IE <9 only
2024
- // Defend against cloned attroperties (jQuery gh-1709)
2025
- uniqueCache = outerCache[ node.uniqueID ] ||
2026
- ( outerCache[ node.uniqueID ] = {} );
2027
-
2028
- uniqueCache[ type ] = [ dirruns, diff ];
2029
- }
2030
-
2031
- if ( node === elem ) {
2032
- break;
2033
- }
2034
- }
2035
- }
2036
- }
2037
- }
2038
-
2039
- // Incorporate the offset, then check against cycle size
2040
- diff -= last;
2041
- return diff === first || ( diff % first === 0 && diff / first >= 0 );
2042
- }
2043
- };
2044
- },
2045
-
2046
- "PSEUDO": function( pseudo, argument ) {
2047
-
2048
- // pseudo-class names are case-insensitive
2049
- // http://www.w3.org/TR/selectors/#pseudo-classes
2050
- // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
2051
- // Remember that setFilters inherits from pseudos
2052
- var args,
2053
- fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
2054
- Sizzle.error( "unsupported pseudo: " + pseudo );
2055
-
2056
- // The user may use createPseudo to indicate that
2057
- // arguments are needed to create the filter function
2058
- // just as Sizzle does
2059
- if ( fn[ expando ] ) {
2060
- return fn( argument );
2061
- }
2062
-
2063
- // But maintain support for old signatures
2064
- if ( fn.length > 1 ) {
2065
- args = [ pseudo, pseudo, "", argument ];
2066
- return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
2067
- markFunction( function( seed, matches ) {
2068
- var idx,
2069
- matched = fn( seed, argument ),
2070
- i = matched.length;
2071
- while ( i-- ) {
2072
- idx = indexOf( seed, matched[ i ] );
2073
- seed[ idx ] = !( matches[ idx ] = matched[ i ] );
2074
- }
2075
- } ) :
2076
- function( elem ) {
2077
- return fn( elem, 0, args );
2078
- };
2079
- }
2080
-
2081
- return fn;
2082
- }
2083
- },
2084
-
2085
- pseudos: {
2086
-
2087
- // Potentially complex pseudos
2088
- "not": markFunction( function( selector ) {
2089
-
2090
- // Trim the selector passed to compile
2091
- // to avoid treating leading and trailing
2092
- // spaces as combinators
2093
- var input = [],
2094
- results = [],
2095
- matcher = compile( selector.replace( rtrim, "$1" ) );
2096
-
2097
- return matcher[ expando ] ?
2098
- markFunction( function( seed, matches, _context, xml ) {
2099
- var elem,
2100
- unmatched = matcher( seed, null, xml, [] ),
2101
- i = seed.length;
2102
-
2103
- // Match elements unmatched by `matcher`
2104
- while ( i-- ) {
2105
- if ( ( elem = unmatched[ i ] ) ) {
2106
- seed[ i ] = !( matches[ i ] = elem );
2107
- }
2108
- }
2109
- } ) :
2110
- function( elem, _context, xml ) {
2111
- input[ 0 ] = elem;
2112
- matcher( input, null, xml, results );
2113
-
2114
- // Don't keep the element (issue #299)
2115
- input[ 0 ] = null;
2116
- return !results.pop();
2117
- };
2118
- } ),
2119
-
2120
- "has": markFunction( function( selector ) {
2121
- return function( elem ) {
2122
- return Sizzle( selector, elem ).length > 0;
2123
- };
2124
- } ),
2125
-
2126
- "contains": markFunction( function( text ) {
2127
- text = text.replace( runescape, funescape );
2128
- return function( elem ) {
2129
- return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
2130
- };
2131
- } ),
2132
-
2133
- // "Whether an element is represented by a :lang() selector
2134
- // is based solely on the element's language value
2135
- // being equal to the identifier C,
2136
- // or beginning with the identifier C immediately followed by "-".
2137
- // The matching of C against the element's language value is performed case-insensitively.
2138
- // The identifier C does not have to be a valid language name."
2139
- // http://www.w3.org/TR/selectors/#lang-pseudo
2140
- "lang": markFunction( function( lang ) {
2141
-
2142
- // lang value must be a valid identifier
2143
- if ( !ridentifier.test( lang || "" ) ) {
2144
- Sizzle.error( "unsupported lang: " + lang );
2145
- }
2146
- lang = lang.replace( runescape, funescape ).toLowerCase();
2147
- return function( elem ) {
2148
- var elemLang;
2149
- do {
2150
- if ( ( elemLang = documentIsHTML ?
2151
- elem.lang :
2152
- elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
2153
-
2154
- elemLang = elemLang.toLowerCase();
2155
- return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
2156
- }
2157
- } while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
2158
- return false;
2159
- };
2160
- } ),
2161
-
2162
- // Miscellaneous
2163
- "target": function( elem ) {
2164
- var hash = window.location && window.location.hash;
2165
- return hash && hash.slice( 1 ) === elem.id;
2166
- },
2167
-
2168
- "root": function( elem ) {
2169
- return elem === docElem;
2170
- },
2171
-
2172
- "focus": function( elem ) {
2173
- return elem === document.activeElement &&
2174
- ( !document.hasFocus || document.hasFocus() ) &&
2175
- !!( elem.type || elem.href || ~elem.tabIndex );
2176
- },
2177
-
2178
- // Boolean properties
2179
- "enabled": createDisabledPseudo( false ),
2180
- "disabled": createDisabledPseudo( true ),
2181
-
2182
- "checked": function( elem ) {
2183
-
2184
- // In CSS3, :checked should return both checked and selected elements
2185
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
2186
- var nodeName = elem.nodeName.toLowerCase();
2187
- return ( nodeName === "input" && !!elem.checked ) ||
2188
- ( nodeName === "option" && !!elem.selected );
2189
- },
2190
-
2191
- "selected": function( elem ) {
2192
-
2193
- // Accessing this property makes selected-by-default
2194
- // options in Safari work properly
2195
- if ( elem.parentNode ) {
2196
- // eslint-disable-next-line no-unused-expressions
2197
- elem.parentNode.selectedIndex;
2198
- }
2199
-
2200
- return elem.selected === true;
2201
- },
2202
-
2203
- // Contents
2204
- "empty": function( elem ) {
2205
-
2206
- // http://www.w3.org/TR/selectors/#empty-pseudo
2207
- // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
2208
- // but not by others (comment: 8; processing instruction: 7; etc.)
2209
- // nodeType < 6 works because attributes (2) do not appear as children
2210
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
2211
- if ( elem.nodeType < 6 ) {
2212
- return false;
2213
- }
2214
- }
2215
- return true;
2216
- },
2217
-
2218
- "parent": function( elem ) {
2219
- return !Expr.pseudos[ "empty" ]( elem );
2220
- },
2221
-
2222
- // Element/input types
2223
- "header": function( elem ) {
2224
- return rheader.test( elem.nodeName );
2225
- },
2226
-
2227
- "input": function( elem ) {
2228
- return rinputs.test( elem.nodeName );
2229
- },
2230
-
2231
- "button": function( elem ) {
2232
- var name = elem.nodeName.toLowerCase();
2233
- return name === "input" && elem.type === "button" || name === "button";
2234
- },
2235
-
2236
- "text": function( elem ) {
2237
- var attr;
2238
- return elem.nodeName.toLowerCase() === "input" &&
2239
- elem.type === "text" &&
2240
-
2241
- // Support: IE<8
2242
- // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
2243
- ( ( attr = elem.getAttribute( "type" ) ) == null ||
2244
- attr.toLowerCase() === "text" );
2245
- },
2246
-
2247
- // Position-in-collection
2248
- "first": createPositionalPseudo( function() {
2249
- return [ 0 ];
2250
- } ),
2251
-
2252
- "last": createPositionalPseudo( function( _matchIndexes, length ) {
2253
- return [ length - 1 ];
2254
- } ),
2255
-
2256
- "eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
2257
- return [ argument < 0 ? argument + length : argument ];
2258
- } ),
2259
-
2260
- "even": createPositionalPseudo( function( matchIndexes, length ) {
2261
- var i = 0;
2262
- for ( ; i < length; i += 2 ) {
2263
- matchIndexes.push( i );
2264
- }
2265
- return matchIndexes;
2266
- } ),
2267
-
2268
- "odd": createPositionalPseudo( function( matchIndexes, length ) {
2269
- var i = 1;
2270
- for ( ; i < length; i += 2 ) {
2271
- matchIndexes.push( i );
2272
- }
2273
- return matchIndexes;
2274
- } ),
2275
-
2276
- "lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
2277
- var i = argument < 0 ?
2278
- argument + length :
2279
- argument > length ?
2280
- length :
2281
- argument;
2282
- for ( ; --i >= 0; ) {
2283
- matchIndexes.push( i );
2284
- }
2285
- return matchIndexes;
2286
- } ),
2287
-
2288
- "gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
2289
- var i = argument < 0 ? argument + length : argument;
2290
- for ( ; ++i < length; ) {
2291
- matchIndexes.push( i );
2292
- }
2293
- return matchIndexes;
2294
- } )
2295
- }
2296
- };
2297
-
2298
- Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
2299
-
2300
- // Add button/input type pseudos
2301
- for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
2302
- Expr.pseudos[ i ] = createInputPseudo( i );
2303
- }
2304
- for ( i in { submit: true, reset: true } ) {
2305
- Expr.pseudos[ i ] = createButtonPseudo( i );
2306
- }
2307
-
2308
- // Easy API for creating new setFilters
2309
- function setFilters() {}
2310
- setFilters.prototype = Expr.filters = Expr.pseudos;
2311
- Expr.setFilters = new setFilters();
2312
-
2313
- tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
2314
- var matched, match, tokens, type,
2315
- soFar, groups, preFilters,
2316
- cached = tokenCache[ selector + " " ];
2317
-
2318
- if ( cached ) {
2319
- return parseOnly ? 0 : cached.slice( 0 );
2320
- }
2321
-
2322
- soFar = selector;
2323
- groups = [];
2324
- preFilters = Expr.preFilter;
2325
-
2326
- while ( soFar ) {
2327
-
2328
- // Comma and first run
2329
- if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
2330
- if ( match ) {
2331
-
2332
- // Don't consume trailing commas as valid
2333
- soFar = soFar.slice( match[ 0 ].length ) || soFar;
2334
- }
2335
- groups.push( ( tokens = [] ) );
2336
- }
2337
-
2338
- matched = false;
2339
-
2340
- // Combinators
2341
- if ( ( match = rcombinators.exec( soFar ) ) ) {
2342
- matched = match.shift();
2343
- tokens.push( {
2344
- value: matched,
2345
-
2346
- // Cast descendant combinators to space
2347
- type: match[ 0 ].replace( rtrim, " " )
2348
- } );
2349
- soFar = soFar.slice( matched.length );
2350
- }
2351
-
2352
- // Filters
2353
- for ( type in Expr.filter ) {
2354
- if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
2355
- ( match = preFilters[ type ]( match ) ) ) ) {
2356
- matched = match.shift();
2357
- tokens.push( {
2358
- value: matched,
2359
- type: type,
2360
- matches: match
2361
- } );
2362
- soFar = soFar.slice( matched.length );
2363
- }
2364
- }
2365
-
2366
- if ( !matched ) {
2367
- break;
2368
- }
2369
- }
2370
-
2371
- // Return the length of the invalid excess
2372
- // if we're just parsing
2373
- // Otherwise, throw an error or return tokens
2374
- return parseOnly ?
2375
- soFar.length :
2376
- soFar ?
2377
- Sizzle.error( selector ) :
2378
-
2379
- // Cache the tokens
2380
- tokenCache( selector, groups ).slice( 0 );
2381
- };
2382
-
2383
- function toSelector( tokens ) {
2384
- var i = 0,
2385
- len = tokens.length,
2386
- selector = "";
2387
- for ( ; i < len; i++ ) {
2388
- selector += tokens[ i ].value;
2389
- }
2390
- return selector;
2391
- }
2392
-
2393
- function addCombinator( matcher, combinator, base ) {
2394
- var dir = combinator.dir,
2395
- skip = combinator.next,
2396
- key = skip || dir,
2397
- checkNonElements = base && key === "parentNode",
2398
- doneName = done++;
2399
-
2400
- return combinator.first ?
2401
-
2402
- // Check against closest ancestor/preceding element
2403
- function( elem, context, xml ) {
2404
- while ( ( elem = elem[ dir ] ) ) {
2405
- if ( elem.nodeType === 1 || checkNonElements ) {
2406
- return matcher( elem, context, xml );
2407
- }
2408
- }
2409
- return false;
2410
- } :
2411
-
2412
- // Check against all ancestor/preceding elements
2413
- function( elem, context, xml ) {
2414
- var oldCache, uniqueCache, outerCache,
2415
- newCache = [ dirruns, doneName ];
2416
-
2417
- // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
2418
- if ( xml ) {
2419
- while ( ( elem = elem[ dir ] ) ) {
2420
- if ( elem.nodeType === 1 || checkNonElements ) {
2421
- if ( matcher( elem, context, xml ) ) {
2422
- return true;
2423
- }
2424
- }
2425
- }
2426
- } else {
2427
- while ( ( elem = elem[ dir ] ) ) {
2428
- if ( elem.nodeType === 1 || checkNonElements ) {
2429
- outerCache = elem[ expando ] || ( elem[ expando ] = {} );
2430
-
2431
- // Support: IE <9 only
2432
- // Defend against cloned attroperties (jQuery gh-1709)
2433
- uniqueCache = outerCache[ elem.uniqueID ] ||
2434
- ( outerCache[ elem.uniqueID ] = {} );
2435
-
2436
- if ( skip && skip === elem.nodeName.toLowerCase() ) {
2437
- elem = elem[ dir ] || elem;
2438
- } else if ( ( oldCache = uniqueCache[ key ] ) &&
2439
- oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
2440
-
2441
- // Assign to newCache so results back-propagate to previous elements
2442
- return ( newCache[ 2 ] = oldCache[ 2 ] );
2443
- } else {
2444
-
2445
- // Reuse newcache so results back-propagate to previous elements
2446
- uniqueCache[ key ] = newCache;
2447
-
2448
- // A match means we're done; a fail means we have to keep checking
2449
- if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
2450
- return true;
2451
- }
2452
- }
2453
- }
2454
- }
2455
- }
2456
- return false;
2457
- };
2458
- }
2459
-
2460
- function elementMatcher( matchers ) {
2461
- return matchers.length > 1 ?
2462
- function( elem, context, xml ) {
2463
- var i = matchers.length;
2464
- while ( i-- ) {
2465
- if ( !matchers[ i ]( elem, context, xml ) ) {
2466
- return false;
2467
- }
2468
- }
2469
- return true;
2470
- } :
2471
- matchers[ 0 ];
2472
- }
2473
-
2474
- function multipleContexts( selector, contexts, results ) {
2475
- var i = 0,
2476
- len = contexts.length;
2477
- for ( ; i < len; i++ ) {
2478
- Sizzle( selector, contexts[ i ], results );
2479
- }
2480
- return results;
2481
- }
2482
-
2483
- function condense( unmatched, map, filter, context, xml ) {
2484
- var elem,
2485
- newUnmatched = [],
2486
- i = 0,
2487
- len = unmatched.length,
2488
- mapped = map != null;
2489
-
2490
- for ( ; i < len; i++ ) {
2491
- if ( ( elem = unmatched[ i ] ) ) {
2492
- if ( !filter || filter( elem, context, xml ) ) {
2493
- newUnmatched.push( elem );
2494
- if ( mapped ) {
2495
- map.push( i );
2496
- }
2497
- }
2498
- }
2499
- }
2500
-
2501
- return newUnmatched;
2502
- }
2503
-
2504
- function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
2505
- if ( postFilter && !postFilter[ expando ] ) {
2506
- postFilter = setMatcher( postFilter );
2507
- }
2508
- if ( postFinder && !postFinder[ expando ] ) {
2509
- postFinder = setMatcher( postFinder, postSelector );
2510
- }
2511
- return markFunction( function( seed, results, context, xml ) {
2512
- var temp, i, elem,
2513
- preMap = [],
2514
- postMap = [],
2515
- preexisting = results.length,
2516
-
2517
- // Get initial elements from seed or context
2518
- elems = seed || multipleContexts(
2519
- selector || "*",
2520
- context.nodeType ? [ context ] : context,
2521
- []
2522
- ),
2523
-
2524
- // Prefilter to get matcher input, preserving a map for seed-results synchronization
2525
- matcherIn = preFilter && ( seed || !selector ) ?
2526
- condense( elems, preMap, preFilter, context, xml ) :
2527
- elems,
2528
-
2529
- matcherOut = matcher ?
2530
-
2531
- // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
2532
- postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
2533
-
2534
- // ...intermediate processing is necessary
2535
- [] :
2536
-
2537
- // ...otherwise use results directly
2538
- results :
2539
- matcherIn;
2540
-
2541
- // Find primary matches
2542
- if ( matcher ) {
2543
- matcher( matcherIn, matcherOut, context, xml );
2544
- }
2545
-
2546
- // Apply postFilter
2547
- if ( postFilter ) {
2548
- temp = condense( matcherOut, postMap );
2549
- postFilter( temp, [], context, xml );
2550
-
2551
- // Un-match failing elements by moving them back to matcherIn
2552
- i = temp.length;
2553
- while ( i-- ) {
2554
- if ( ( elem = temp[ i ] ) ) {
2555
- matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
2556
- }
2557
- }
2558
- }
2559
-
2560
- if ( seed ) {
2561
- if ( postFinder || preFilter ) {
2562
- if ( postFinder ) {
2563
-
2564
- // Get the final matcherOut by condensing this intermediate into postFinder contexts
2565
- temp = [];
2566
- i = matcherOut.length;
2567
- while ( i-- ) {
2568
- if ( ( elem = matcherOut[ i ] ) ) {
2569
-
2570
- // Restore matcherIn since elem is not yet a final match
2571
- temp.push( ( matcherIn[ i ] = elem ) );
2572
- }
2573
- }
2574
- postFinder( null, ( matcherOut = [] ), temp, xml );
2575
- }
2576
-
2577
- // Move matched elements from seed to results to keep them synchronized
2578
- i = matcherOut.length;
2579
- while ( i-- ) {
2580
- if ( ( elem = matcherOut[ i ] ) &&
2581
- ( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
2582
-
2583
- seed[ temp ] = !( results[ temp ] = elem );
2584
- }
2585
- }
2586
- }
2587
-
2588
- // Add elements to results, through postFinder if defined
2589
- } else {
2590
- matcherOut = condense(
2591
- matcherOut === results ?
2592
- matcherOut.splice( preexisting, matcherOut.length ) :
2593
- matcherOut
2594
- );
2595
- if ( postFinder ) {
2596
- postFinder( null, results, matcherOut, xml );
2597
- } else {
2598
- push.apply( results, matcherOut );
2599
- }
2600
- }
2601
- } );
2602
- }
2603
-
2604
- function matcherFromTokens( tokens ) {
2605
- var checkContext, matcher, j,
2606
- len = tokens.length,
2607
- leadingRelative = Expr.relative[ tokens[ 0 ].type ],
2608
- implicitRelative = leadingRelative || Expr.relative[ " " ],
2609
- i = leadingRelative ? 1 : 0,
2610
-
2611
- // The foundational matcher ensures that elements are reachable from top-level context(s)
2612
- matchContext = addCombinator( function( elem ) {
2613
- return elem === checkContext;
2614
- }, implicitRelative, true ),
2615
- matchAnyContext = addCombinator( function( elem ) {
2616
- return indexOf( checkContext, elem ) > -1;
2617
- }, implicitRelative, true ),
2618
- matchers = [ function( elem, context, xml ) {
2619
- var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
2620
- ( checkContext = context ).nodeType ?
2621
- matchContext( elem, context, xml ) :
2622
- matchAnyContext( elem, context, xml ) );
2623
-
2624
- // Avoid hanging onto element (issue #299)
2625
- checkContext = null;
2626
- return ret;
2627
- } ];
2628
-
2629
- for ( ; i < len; i++ ) {
2630
- if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
2631
- matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
2632
- } else {
2633
- matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
2634
-
2635
- // Return special upon seeing a positional matcher
2636
- if ( matcher[ expando ] ) {
2637
-
2638
- // Find the next relative operator (if any) for proper handling
2639
- j = ++i;
2640
- for ( ; j < len; j++ ) {
2641
- if ( Expr.relative[ tokens[ j ].type ] ) {
2642
- break;
2643
- }
2644
- }
2645
- return setMatcher(
2646
- i > 1 && elementMatcher( matchers ),
2647
- i > 1 && toSelector(
2648
-
2649
- // If the preceding token was a descendant combinator, insert an implicit any-element `*`
2650
- tokens
2651
- .slice( 0, i - 1 )
2652
- .concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
2653
- ).replace( rtrim, "$1" ),
2654
- matcher,
2655
- i < j && matcherFromTokens( tokens.slice( i, j ) ),
2656
- j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
2657
- j < len && toSelector( tokens )
2658
- );
2659
- }
2660
- matchers.push( matcher );
2661
- }
2662
- }
2663
-
2664
- return elementMatcher( matchers );
2665
- }
2666
-
2667
- function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
2668
- var bySet = setMatchers.length > 0,
2669
- byElement = elementMatchers.length > 0,
2670
- superMatcher = function( seed, context, xml, results, outermost ) {
2671
- var elem, j, matcher,
2672
- matchedCount = 0,
2673
- i = "0",
2674
- unmatched = seed && [],
2675
- setMatched = [],
2676
- contextBackup = outermostContext,
2677
-
2678
- // We must always have either seed elements or outermost context
2679
- elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
2680
-
2681
- // Use integer dirruns iff this is the outermost matcher
2682
- dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
2683
- len = elems.length;
2684
-
2685
- if ( outermost ) {
2686
-
2687
- // Support: IE 11+, Edge 17 - 18+
2688
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
2689
- // two documents; shallow comparisons work.
2690
- // eslint-disable-next-line eqeqeq
2691
- outermostContext = context == document || context || outermost;
2692
- }
2693
-
2694
- // Add elements passing elementMatchers directly to results
2695
- // Support: IE<9, Safari
2696
- // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
2697
- for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
2698
- if ( byElement && elem ) {
2699
- j = 0;
2700
-
2701
- // Support: IE 11+, Edge 17 - 18+
2702
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
2703
- // two documents; shallow comparisons work.
2704
- // eslint-disable-next-line eqeqeq
2705
- if ( !context && elem.ownerDocument != document ) {
2706
- setDocument( elem );
2707
- xml = !documentIsHTML;
2708
- }
2709
- while ( ( matcher = elementMatchers[ j++ ] ) ) {
2710
- if ( matcher( elem, context || document, xml ) ) {
2711
- results.push( elem );
2712
- break;
2713
- }
2714
- }
2715
- if ( outermost ) {
2716
- dirruns = dirrunsUnique;
2717
- }
2718
- }
2719
-
2720
- // Track unmatched elements for set filters
2721
- if ( bySet ) {
2722
-
2723
- // They will have gone through all possible matchers
2724
- if ( ( elem = !matcher && elem ) ) {
2725
- matchedCount--;
2726
- }
2727
-
2728
- // Lengthen the array for every element, matched or not
2729
- if ( seed ) {
2730
- unmatched.push( elem );
2731
- }
2732
- }
2733
- }
2734
-
2735
- // `i` is now the count of elements visited above, and adding it to `matchedCount`
2736
- // makes the latter nonnegative.
2737
- matchedCount += i;
2738
-
2739
- // Apply set filters to unmatched elements
2740
- // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
2741
- // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
2742
- // no element matchers and no seed.
2743
- // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
2744
- // case, which will result in a "00" `matchedCount` that differs from `i` but is also
2745
- // numerically zero.
2746
- if ( bySet && i !== matchedCount ) {
2747
- j = 0;
2748
- while ( ( matcher = setMatchers[ j++ ] ) ) {
2749
- matcher( unmatched, setMatched, context, xml );
2750
- }
2751
-
2752
- if ( seed ) {
2753
-
2754
- // Reintegrate element matches to eliminate the need for sorting
2755
- if ( matchedCount > 0 ) {
2756
- while ( i-- ) {
2757
- if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
2758
- setMatched[ i ] = pop.call( results );
2759
- }
2760
- }
2761
- }
2762
-
2763
- // Discard index placeholder values to get only actual matches
2764
- setMatched = condense( setMatched );
2765
- }
2766
-
2767
- // Add matches to results
2768
- push.apply( results, setMatched );
2769
-
2770
- // Seedless set matches succeeding multiple successful matchers stipulate sorting
2771
- if ( outermost && !seed && setMatched.length > 0 &&
2772
- ( matchedCount + setMatchers.length ) > 1 ) {
2773
-
2774
- Sizzle.uniqueSort( results );
2775
- }
2776
- }
2777
-
2778
- // Override manipulation of globals by nested matchers
2779
- if ( outermost ) {
2780
- dirruns = dirrunsUnique;
2781
- outermostContext = contextBackup;
2782
- }
2783
-
2784
- return unmatched;
2785
- };
2786
-
2787
- return bySet ?
2788
- markFunction( superMatcher ) :
2789
- superMatcher;
2790
- }
2791
-
2792
- compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
2793
- var i,
2794
- setMatchers = [],
2795
- elementMatchers = [],
2796
- cached = compilerCache[ selector + " " ];
2797
-
2798
- if ( !cached ) {
2799
-
2800
- // Generate a function of recursive functions that can be used to check each element
2801
- if ( !match ) {
2802
- match = tokenize( selector );
2803
- }
2804
- i = match.length;
2805
- while ( i-- ) {
2806
- cached = matcherFromTokens( match[ i ] );
2807
- if ( cached[ expando ] ) {
2808
- setMatchers.push( cached );
2809
- } else {
2810
- elementMatchers.push( cached );
2811
- }
2812
- }
2813
-
2814
- // Cache the compiled function
2815
- cached = compilerCache(
2816
- selector,
2817
- matcherFromGroupMatchers( elementMatchers, setMatchers )
2818
- );
2819
-
2820
- // Save selector and tokenization
2821
- cached.selector = selector;
2822
- }
2823
- return cached;
2824
- };
2825
-
2826
- /**
2827
- * A low-level selection function that works with Sizzle's compiled
2828
- * selector functions
2829
- * @param {String|Function} selector A selector or a pre-compiled
2830
- * selector function built with Sizzle.compile
2831
- * @param {Element} context
2832
- * @param {Array} [results]
2833
- * @param {Array} [seed] A set of elements to match against
2834
- */
2835
- select = Sizzle.select = function( selector, context, results, seed ) {
2836
- var i, tokens, token, type, find,
2837
- compiled = typeof selector === "function" && selector,
2838
- match = !seed && tokenize( ( selector = compiled.selector || selector ) );
2839
-
2840
- results = results || [];
2841
-
2842
- // Try to minimize operations if there is only one selector in the list and no seed
2843
- // (the latter of which guarantees us context)
2844
- if ( match.length === 1 ) {
2845
-
2846
- // Reduce context if the leading compound selector is an ID
2847
- tokens = match[ 0 ] = match[ 0 ].slice( 0 );
2848
- if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
2849
- context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
2850
-
2851
- context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
2852
- .replace( runescape, funescape ), context ) || [] )[ 0 ];
2853
- if ( !context ) {
2854
- return results;
2855
-
2856
- // Precompiled matchers will still verify ancestry, so step up a level
2857
- } else if ( compiled ) {
2858
- context = context.parentNode;
2859
- }
2860
-
2861
- selector = selector.slice( tokens.shift().value.length );
2862
- }
2863
-
2864
- // Fetch a seed set for right-to-left matching
2865
- i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
2866
- while ( i-- ) {
2867
- token = tokens[ i ];
2868
-
2869
- // Abort if we hit a combinator
2870
- if ( Expr.relative[ ( type = token.type ) ] ) {
2871
- break;
2872
- }
2873
- if ( ( find = Expr.find[ type ] ) ) {
2874
-
2875
- // Search, expanding context for leading sibling combinators
2876
- if ( ( seed = find(
2877
- token.matches[ 0 ].replace( runescape, funescape ),
2878
- rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
2879
- context
2880
- ) ) ) {
2881
-
2882
- // If seed is empty or no tokens remain, we can return early
2883
- tokens.splice( i, 1 );
2884
- selector = seed.length && toSelector( tokens );
2885
- if ( !selector ) {
2886
- push.apply( results, seed );
2887
- return results;
2888
- }
2889
-
2890
- break;
2891
- }
2892
- }
2893
- }
2894
- }
2895
-
2896
- // Compile and execute a filtering function if one is not provided
2897
- // Provide `match` to avoid retokenization if we modified the selector above
2898
- ( compiled || compile( selector, match ) )(
2899
- seed,
2900
- context,
2901
- !documentIsHTML,
2902
- results,
2903
- !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
2904
- );
2905
- return results;
2906
- };
2907
-
2908
- // One-time assignments
2909
-
2910
- // Sort stability
2911
- support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
2912
-
2913
- // Support: Chrome 14-35+
2914
- // Always assume duplicates if they aren't passed to the comparison function
2915
- support.detectDuplicates = !!hasDuplicate;
2916
-
2917
- // Initialize against the default document
2918
- setDocument();
2919
-
2920
- // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
2921
- // Detached nodes confoundingly follow *each other*
2922
- support.sortDetached = assert( function( el ) {
2923
-
2924
- // Should return 1, but returns 4 (following)
2925
- return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
2926
- } );
2927
-
2928
- // Support: IE<8
2929
- // Prevent attribute/property "interpolation"
2930
- // https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
2931
- if ( !assert( function( el ) {
2932
- el.innerHTML = "<a href='#'></a>";
2933
- return el.firstChild.getAttribute( "href" ) === "#";
2934
- } ) ) {
2935
- addHandle( "type|href|height|width", function( elem, name, isXML ) {
2936
- if ( !isXML ) {
2937
- return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
2938
- }
2939
- } );
2940
- }
2941
-
2942
- // Support: IE<9
2943
- // Use defaultValue in place of getAttribute("value")
2944
- if ( !support.attributes || !assert( function( el ) {
2945
- el.innerHTML = "<input/>";
2946
- el.firstChild.setAttribute( "value", "" );
2947
- return el.firstChild.getAttribute( "value" ) === "";
2948
- } ) ) {
2949
- addHandle( "value", function( elem, _name, isXML ) {
2950
- if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
2951
- return elem.defaultValue;
2952
- }
2953
- } );
2954
- }
2955
-
2956
- // Support: IE<9
2957
- // Use getAttributeNode to fetch booleans when getAttribute lies
2958
- if ( !assert( function( el ) {
2959
- return el.getAttribute( "disabled" ) == null;
2960
- } ) ) {
2961
- addHandle( booleans, function( elem, name, isXML ) {
2962
- var val;
2963
- if ( !isXML ) {
2964
- return elem[ name ] === true ? name.toLowerCase() :
2965
- ( val = elem.getAttributeNode( name ) ) && val.specified ?
2966
- val.value :
2967
- null;
2968
- }
2969
- } );
2970
- }
2971
-
2972
- return Sizzle;
2973
-
2974
- } )( window );
2975
-
2976
-
2977
-
2978
- jQuery.find = Sizzle;
2979
- jQuery.expr = Sizzle.selectors;
2980
-
2981
- // Deprecated
2982
- jQuery.expr[ ":" ] = jQuery.expr.pseudos;
2983
- jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
2984
- jQuery.text = Sizzle.getText;
2985
- jQuery.isXMLDoc = Sizzle.isXML;
2986
- jQuery.contains = Sizzle.contains;
2987
- jQuery.escapeSelector = Sizzle.escape;
2988
-
2989
-
2990
-
2991
-
2992
- var dir = function( elem, dir, until ) {
2993
- var matched = [],
2994
- truncate = until !== undefined;
2995
-
2996
- while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
2997
- if ( elem.nodeType === 1 ) {
2998
- if ( truncate && jQuery( elem ).is( until ) ) {
2999
- break;
3000
- }
3001
- matched.push( elem );
3002
- }
3003
- }
3004
- return matched;
3005
- };
3006
-
3007
-
3008
- var siblings = function( n, elem ) {
3009
- var matched = [];
3010
-
3011
- for ( ; n; n = n.nextSibling ) {
3012
- if ( n.nodeType === 1 && n !== elem ) {
3013
- matched.push( n );
3014
- }
3015
- }
3016
-
3017
- return matched;
3018
- };
3019
-
3020
-
3021
- var rneedsContext = jQuery.expr.match.needsContext;
3022
-
3023
-
3024
-
3025
- function nodeName( elem, name ) {
3026
-
3027
- return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
3028
-
3029
- };
3030
- var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
3031
-
3032
-
3033
-
3034
- // Implement the identical functionality for filter and not
3035
- function winnow( elements, qualifier, not ) {
3036
- if ( isFunction( qualifier ) ) {
3037
- return jQuery.grep( elements, function( elem, i ) {
3038
- return !!qualifier.call( elem, i, elem ) !== not;
3039
- } );
3040
- }
3041
-
3042
- // Single element
3043
- if ( qualifier.nodeType ) {
3044
- return jQuery.grep( elements, function( elem ) {
3045
- return ( elem === qualifier ) !== not;
3046
- } );
3047
- }
3048
-
3049
- // Arraylike of elements (jQuery, arguments, Array)
3050
- if ( typeof qualifier !== "string" ) {
3051
- return jQuery.grep( elements, function( elem ) {
3052
- return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
3053
- } );
3054
- }
3055
-
3056
- // Filtered directly for both simple and complex selectors
3057
- return jQuery.filter( qualifier, elements, not );
3058
- }
3059
-
3060
- jQuery.filter = function( expr, elems, not ) {
3061
- var elem = elems[ 0 ];
3062
-
3063
- if ( not ) {
3064
- expr = ":not(" + expr + ")";
3065
- }
3066
-
3067
- if ( elems.length === 1 && elem.nodeType === 1 ) {
3068
- return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
3069
- }
3070
-
3071
- return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
3072
- return elem.nodeType === 1;
3073
- } ) );
3074
- };
3075
-
3076
- jQuery.fn.extend( {
3077
- find: function( selector ) {
3078
- var i, ret,
3079
- len = this.length,
3080
- self = this;
3081
-
3082
- if ( typeof selector !== "string" ) {
3083
- return this.pushStack( jQuery( selector ).filter( function() {
3084
- for ( i = 0; i < len; i++ ) {
3085
- if ( jQuery.contains( self[ i ], this ) ) {
3086
- return true;
3087
- }
3088
- }
3089
- } ) );
3090
- }
3091
-
3092
- ret = this.pushStack( [] );
3093
-
3094
- for ( i = 0; i < len; i++ ) {
3095
- jQuery.find( selector, self[ i ], ret );
3096
- }
3097
-
3098
- return len > 1 ? jQuery.uniqueSort( ret ) : ret;
3099
- },
3100
- filter: function( selector ) {
3101
- return this.pushStack( winnow( this, selector || [], false ) );
3102
- },
3103
- not: function( selector ) {
3104
- return this.pushStack( winnow( this, selector || [], true ) );
3105
- },
3106
- is: function( selector ) {
3107
- return !!winnow(
3108
- this,
3109
-
3110
- // If this is a positional/relative selector, check membership in the returned set
3111
- // so $("p:first").is("p:last") won't return true for a doc with two "p".
3112
- typeof selector === "string" && rneedsContext.test( selector ) ?
3113
- jQuery( selector ) :
3114
- selector || [],
3115
- false
3116
- ).length;
3117
- }
3118
- } );
3119
-
3120
-
3121
- // Initialize a jQuery object
3122
-
3123
-
3124
- // A central reference to the root jQuery(document)
3125
- var rootjQuery,
3126
-
3127
- // A simple way to check for HTML strings
3128
- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
3129
- // Strict HTML recognition (#11290: must start with <)
3130
- // Shortcut simple #id case for speed
3131
- rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
3132
-
3133
- init = jQuery.fn.init = function( selector, context, root ) {
3134
- var match, elem;
3135
-
3136
- // HANDLE: $(""), $(null), $(undefined), $(false)
3137
- if ( !selector ) {
3138
- return this;
3139
- }
3140
-
3141
- // Method init() accepts an alternate rootjQuery
3142
- // so migrate can support jQuery.sub (gh-2101)
3143
- root = root || rootjQuery;
3144
-
3145
- // Handle HTML strings
3146
- if ( typeof selector === "string" ) {
3147
- if ( selector[ 0 ] === "<" &&
3148
- selector[ selector.length - 1 ] === ">" &&
3149
- selector.length >= 3 ) {
3150
-
3151
- // Assume that strings that start and end with <> are HTML and skip the regex check
3152
- match = [ null, selector, null ];
3153
-
3154
- } else {
3155
- match = rquickExpr.exec( selector );
3156
- }
3157
-
3158
- // Match html or make sure no context is specified for #id
3159
- if ( match && ( match[ 1 ] || !context ) ) {
3160
-
3161
- // HANDLE: $(html) -> $(array)
3162
- if ( match[ 1 ] ) {
3163
- context = context instanceof jQuery ? context[ 0 ] : context;
3164
-
3165
- // Option to run scripts is true for back-compat
3166
- // Intentionally let the error be thrown if parseHTML is not present
3167
- jQuery.merge( this, jQuery.parseHTML(
3168
- match[ 1 ],
3169
- context && context.nodeType ? context.ownerDocument || context : document,
3170
- true
3171
- ) );
3172
-
3173
- // HANDLE: $(html, props)
3174
- if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
3175
- for ( match in context ) {
3176
-
3177
- // Properties of context are called as methods if possible
3178
- if ( isFunction( this[ match ] ) ) {
3179
- this[ match ]( context[ match ] );
3180
-
3181
- // ...and otherwise set as attributes
3182
- } else {
3183
- this.attr( match, context[ match ] );
3184
- }
3185
- }
3186
- }
3187
-
3188
- return this;
3189
-
3190
- // HANDLE: $(#id)
3191
- } else {
3192
- elem = document.getElementById( match[ 2 ] );
3193
-
3194
- if ( elem ) {
3195
-
3196
- // Inject the element directly into the jQuery object
3197
- this[ 0 ] = elem;
3198
- this.length = 1;
3199
- }
3200
- return this;
3201
- }
3202
-
3203
- // HANDLE: $(expr, $(...))
3204
- } else if ( !context || context.jquery ) {
3205
- return ( context || root ).find( selector );
3206
-
3207
- // HANDLE: $(expr, context)
3208
- // (which is just equivalent to: $(context).find(expr)
3209
- } else {
3210
- return this.constructor( context ).find( selector );
3211
- }
3212
-
3213
- // HANDLE: $(DOMElement)
3214
- } else if ( selector.nodeType ) {
3215
- this[ 0 ] = selector;
3216
- this.length = 1;
3217
- return this;
3218
-
3219
- // HANDLE: $(function)
3220
- // Shortcut for document ready
3221
- } else if ( isFunction( selector ) ) {
3222
- return root.ready !== undefined ?
3223
- root.ready( selector ) :
3224
-
3225
- // Execute immediately if ready is not present
3226
- selector( jQuery );
3227
- }
3228
-
3229
- return jQuery.makeArray( selector, this );
3230
- };
3231
-
3232
- // Give the init function the jQuery prototype for later instantiation
3233
- init.prototype = jQuery.fn;
3234
-
3235
- // Initialize central reference
3236
- rootjQuery = jQuery( document );
3237
-
3238
-
3239
- var rparentsprev = /^(?:parents|prev(?:Until|All))/,
3240
-
3241
- // Methods guaranteed to produce a unique set when starting from a unique set
3242
- guaranteedUnique = {
3243
- children: true,
3244
- contents: true,
3245
- next: true,
3246
- prev: true
3247
- };
3248
-
3249
- jQuery.fn.extend( {
3250
- has: function( target ) {
3251
- var targets = jQuery( target, this ),
3252
- l = targets.length;
3253
-
3254
- return this.filter( function() {
3255
- var i = 0;
3256
- for ( ; i < l; i++ ) {
3257
- if ( jQuery.contains( this, targets[ i ] ) ) {
3258
- return true;
3259
- }
3260
- }
3261
- } );
3262
- },
3263
-
3264
- closest: function( selectors, context ) {
3265
- var cur,
3266
- i = 0,
3267
- l = this.length,
3268
- matched = [],
3269
- targets = typeof selectors !== "string" && jQuery( selectors );
3270
-
3271
- // Positional selectors never match, since there's no _selection_ context
3272
- if ( !rneedsContext.test( selectors ) ) {
3273
- for ( ; i < l; i++ ) {
3274
- for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
3275
-
3276
- // Always skip document fragments
3277
- if ( cur.nodeType < 11 && ( targets ?
3278
- targets.index( cur ) > -1 :
3279
-
3280
- // Don't pass non-elements to Sizzle
3281
- cur.nodeType === 1 &&
3282
- jQuery.find.matchesSelector( cur, selectors ) ) ) {
3283
-
3284
- matched.push( cur );
3285
- break;
3286
- }
3287
- }
3288
- }
3289
- }
3290
-
3291
- return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
3292
- },
3293
-
3294
- // Determine the position of an element within the set
3295
- index: function( elem ) {
3296
-
3297
- // No argument, return index in parent
3298
- if ( !elem ) {
3299
- return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
3300
- }
3301
-
3302
- // Index in selector
3303
- if ( typeof elem === "string" ) {
3304
- return indexOf.call( jQuery( elem ), this[ 0 ] );
3305
- }
3306
-
3307
- // Locate the position of the desired element
3308
- return indexOf.call( this,
3309
-
3310
- // If it receives a jQuery object, the first element is used
3311
- elem.jquery ? elem[ 0 ] : elem
3312
- );
3313
- },
3314
-
3315
- add: function( selector, context ) {
3316
- return this.pushStack(
3317
- jQuery.uniqueSort(
3318
- jQuery.merge( this.get(), jQuery( selector, context ) )
3319
- )
3320
- );
3321
- },
3322
-
3323
- addBack: function( selector ) {
3324
- return this.add( selector == null ?
3325
- this.prevObject : this.prevObject.filter( selector )
3326
- );
3327
- }
3328
- } );
3329
-
3330
- function sibling( cur, dir ) {
3331
- while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
3332
- return cur;
3333
- }
3334
-
3335
- jQuery.each( {
3336
- parent: function( elem ) {
3337
- var parent = elem.parentNode;
3338
- return parent && parent.nodeType !== 11 ? parent : null;
3339
- },
3340
- parents: function( elem ) {
3341
- return dir( elem, "parentNode" );
3342
- },
3343
- parentsUntil: function( elem, _i, until ) {
3344
- return dir( elem, "parentNode", until );
3345
- },
3346
- next: function( elem ) {
3347
- return sibling( elem, "nextSibling" );
3348
- },
3349
- prev: function( elem ) {
3350
- return sibling( elem, "previousSibling" );
3351
- },
3352
- nextAll: function( elem ) {
3353
- return dir( elem, "nextSibling" );
3354
- },
3355
- prevAll: function( elem ) {
3356
- return dir( elem, "previousSibling" );
3357
- },
3358
- nextUntil: function( elem, _i, until ) {
3359
- return dir( elem, "nextSibling", until );
3360
- },
3361
- prevUntil: function( elem, _i, until ) {
3362
- return dir( elem, "previousSibling", until );
3363
- },
3364
- siblings: function( elem ) {
3365
- return siblings( ( elem.parentNode || {} ).firstChild, elem );
3366
- },
3367
- children: function( elem ) {
3368
- return siblings( elem.firstChild );
3369
- },
3370
- contents: function( elem ) {
3371
- if ( elem.contentDocument != null &&
3372
-
3373
- // Support: IE 11+
3374
- // <object> elements with no `data` attribute has an object
3375
- // `contentDocument` with a `null` prototype.
3376
- getProto( elem.contentDocument ) ) {
3377
-
3378
- return elem.contentDocument;
3379
- }
3380
-
3381
- // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
3382
- // Treat the template element as a regular one in browsers that
3383
- // don't support it.
3384
- if ( nodeName( elem, "template" ) ) {
3385
- elem = elem.content || elem;
3386
- }
3387
-
3388
- return jQuery.merge( [], elem.childNodes );
3389
- }
3390
- }, function( name, fn ) {
3391
- jQuery.fn[ name ] = function( until, selector ) {
3392
- var matched = jQuery.map( this, fn, until );
3393
-
3394
- if ( name.slice( -5 ) !== "Until" ) {
3395
- selector = until;
3396
- }
3397
-
3398
- if ( selector && typeof selector === "string" ) {
3399
- matched = jQuery.filter( selector, matched );
3400
- }
3401
-
3402
- if ( this.length > 1 ) {
3403
-
3404
- // Remove duplicates
3405
- if ( !guaranteedUnique[ name ] ) {
3406
- jQuery.uniqueSort( matched );
3407
- }
3408
-
3409
- // Reverse order for parents* and prev-derivatives
3410
- if ( rparentsprev.test( name ) ) {
3411
- matched.reverse();
3412
- }
3413
- }
3414
-
3415
- return this.pushStack( matched );
3416
- };
3417
- } );
3418
- var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
3419
-
3420
-
3421
-
3422
- // Convert String-formatted options into Object-formatted ones
3423
- function createOptions( options ) {
3424
- var object = {};
3425
- jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
3426
- object[ flag ] = true;
3427
- } );
3428
- return object;
3429
- }
3430
-
3431
- /*
3432
- * Create a callback list using the following parameters:
3433
- *
3434
- * options: an optional list of space-separated options that will change how
3435
- * the callback list behaves or a more traditional option object
3436
- *
3437
- * By default a callback list will act like an event callback list and can be
3438
- * "fired" multiple times.
3439
- *
3440
- * Possible options:
3441
- *
3442
- * once: will ensure the callback list can only be fired once (like a Deferred)
3443
- *
3444
- * memory: will keep track of previous values and will call any callback added
3445
- * after the list has been fired right away with the latest "memorized"
3446
- * values (like a Deferred)
3447
- *
3448
- * unique: will ensure a callback can only be added once (no duplicate in the list)
3449
- *
3450
- * stopOnFalse: interrupt callings when a callback returns false
3451
- *
3452
- */
3453
- jQuery.Callbacks = function( options ) {
3454
-
3455
- // Convert options from String-formatted to Object-formatted if needed
3456
- // (we check in cache first)
3457
- options = typeof options === "string" ?
3458
- createOptions( options ) :
3459
- jQuery.extend( {}, options );
3460
-
3461
- var // Flag to know if list is currently firing
3462
- firing,
3463
-
3464
- // Last fire value for non-forgettable lists
3465
- memory,
3466
-
3467
- // Flag to know if list was already fired
3468
- fired,
3469
-
3470
- // Flag to prevent firing
3471
- locked,
3472
-
3473
- // Actual callback list
3474
- list = [],
3475
-
3476
- // Queue of execution data for repeatable lists
3477
- queue = [],
3478
-
3479
- // Index of currently firing callback (modified by add/remove as needed)
3480
- firingIndex = -1,
3481
-
3482
- // Fire callbacks
3483
- fire = function() {
3484
-
3485
- // Enforce single-firing
3486
- locked = locked || options.once;
3487
-
3488
- // Execute callbacks for all pending executions,
3489
- // respecting firingIndex overrides and runtime changes
3490
- fired = firing = true;
3491
- for ( ; queue.length; firingIndex = -1 ) {
3492
- memory = queue.shift();
3493
- while ( ++firingIndex < list.length ) {
3494
-
3495
- // Run callback and check for early termination
3496
- if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
3497
- options.stopOnFalse ) {
3498
-
3499
- // Jump to end and forget the data so .add doesn't re-fire
3500
- firingIndex = list.length;
3501
- memory = false;
3502
- }
3503
- }
3504
- }
3505
-
3506
- // Forget the data if we're done with it
3507
- if ( !options.memory ) {
3508
- memory = false;
3509
- }
3510
-
3511
- firing = false;
3512
-
3513
- // Clean up if we're done firing for good
3514
- if ( locked ) {
3515
-
3516
- // Keep an empty list if we have data for future add calls
3517
- if ( memory ) {
3518
- list = [];
3519
-
3520
- // Otherwise, this object is spent
3521
- } else {
3522
- list = "";
3523
- }
3524
- }
3525
- },
3526
-
3527
- // Actual Callbacks object
3528
- self = {
3529
-
3530
- // Add a callback or a collection of callbacks to the list
3531
- add: function() {
3532
- if ( list ) {
3533
-
3534
- // If we have memory from a past run, we should fire after adding
3535
- if ( memory && !firing ) {
3536
- firingIndex = list.length - 1;
3537
- queue.push( memory );
3538
- }
3539
-
3540
- ( function add( args ) {
3541
- jQuery.each( args, function( _, arg ) {
3542
- if ( isFunction( arg ) ) {
3543
- if ( !options.unique || !self.has( arg ) ) {
3544
- list.push( arg );
3545
- }
3546
- } else if ( arg && arg.length && toType( arg ) !== "string" ) {
3547
-
3548
- // Inspect recursively
3549
- add( arg );
3550
- }
3551
- } );
3552
- } )( arguments );
3553
-
3554
- if ( memory && !firing ) {
3555
- fire();
3556
- }
3557
- }
3558
- return this;
3559
- },
3560
-
3561
- // Remove a callback from the list
3562
- remove: function() {
3563
- jQuery.each( arguments, function( _, arg ) {
3564
- var index;
3565
- while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
3566
- list.splice( index, 1 );
3567
-
3568
- // Handle firing indexes
3569
- if ( index <= firingIndex ) {
3570
- firingIndex--;
3571
- }
3572
- }
3573
- } );
3574
- return this;
3575
- },
3576
-
3577
- // Check if a given callback is in the list.
3578
- // If no argument is given, return whether or not list has callbacks attached.
3579
- has: function( fn ) {
3580
- return fn ?
3581
- jQuery.inArray( fn, list ) > -1 :
3582
- list.length > 0;
3583
- },
3584
-
3585
- // Remove all callbacks from the list
3586
- empty: function() {
3587
- if ( list ) {
3588
- list = [];
3589
- }
3590
- return this;
3591
- },
3592
-
3593
- // Disable .fire and .add
3594
- // Abort any current/pending executions
3595
- // Clear all callbacks and values
3596
- disable: function() {
3597
- locked = queue = [];
3598
- list = memory = "";
3599
- return this;
3600
- },
3601
- disabled: function() {
3602
- return !list;
3603
- },
3604
-
3605
- // Disable .fire
3606
- // Also disable .add unless we have memory (since it would have no effect)
3607
- // Abort any pending executions
3608
- lock: function() {
3609
- locked = queue = [];
3610
- if ( !memory && !firing ) {
3611
- list = memory = "";
3612
- }
3613
- return this;
3614
- },
3615
- locked: function() {
3616
- return !!locked;
3617
- },
3618
-
3619
- // Call all callbacks with the given context and arguments
3620
- fireWith: function( context, args ) {
3621
- if ( !locked ) {
3622
- args = args || [];
3623
- args = [ context, args.slice ? args.slice() : args ];
3624
- queue.push( args );
3625
- if ( !firing ) {
3626
- fire();
3627
- }
3628
- }
3629
- return this;
3630
- },
3631
-
3632
- // Call all the callbacks with the given arguments
3633
- fire: function() {
3634
- self.fireWith( this, arguments );
3635
- return this;
3636
- },
3637
-
3638
- // To know if the callbacks have already been called at least once
3639
- fired: function() {
3640
- return !!fired;
3641
- }
3642
- };
3643
-
3644
- return self;
3645
- };
3646
-
3647
-
3648
- function Identity( v ) {
3649
- return v;
3650
- }
3651
- function Thrower( ex ) {
3652
- throw ex;
3653
- }
3654
-
3655
- function adoptValue( value, resolve, reject, noValue ) {
3656
- var method;
3657
-
3658
- try {
3659
-
3660
- // Check for promise aspect first to privilege synchronous behavior
3661
- if ( value && isFunction( ( method = value.promise ) ) ) {
3662
- method.call( value ).done( resolve ).fail( reject );
3663
-
3664
- // Other thenables
3665
- } else if ( value && isFunction( ( method = value.then ) ) ) {
3666
- method.call( value, resolve, reject );
3667
-
3668
- // Other non-thenables
3669
- } else {
3670
-
3671
- // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
3672
- // * false: [ value ].slice( 0 ) => resolve( value )
3673
- // * true: [ value ].slice( 1 ) => resolve()
3674
- resolve.apply( undefined, [ value ].slice( noValue ) );
3675
- }
3676
-
3677
- // For Promises/A+, convert exceptions into rejections
3678
- // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
3679
- // Deferred#then to conditionally suppress rejection.
3680
- } catch ( value ) {
3681
-
3682
- // Support: Android 4.0 only
3683
- // Strict mode functions invoked without .call/.apply get global-object context
3684
- reject.apply( undefined, [ value ] );
3685
- }
3686
- }
3687
-
3688
- jQuery.extend( {
3689
-
3690
- Deferred: function( func ) {
3691
- var tuples = [
3692
-
3693
- // action, add listener, callbacks,
3694
- // ... .then handlers, argument index, [final state]
3695
- [ "notify", "progress", jQuery.Callbacks( "memory" ),
3696
- jQuery.Callbacks( "memory" ), 2 ],
3697
- [ "resolve", "done", jQuery.Callbacks( "once memory" ),
3698
- jQuery.Callbacks( "once memory" ), 0, "resolved" ],
3699
- [ "reject", "fail", jQuery.Callbacks( "once memory" ),
3700
- jQuery.Callbacks( "once memory" ), 1, "rejected" ]
3701
- ],
3702
- state = "pending",
3703
- promise = {
3704
- state: function() {
3705
- return state;
3706
- },
3707
- always: function() {
3708
- deferred.done( arguments ).fail( arguments );
3709
- return this;
3710
- },
3711
- "catch": function( fn ) {
3712
- return promise.then( null, fn );
3713
- },
3714
-
3715
- // Keep pipe for back-compat
3716
- pipe: function( /* fnDone, fnFail, fnProgress */ ) {
3717
- var fns = arguments;
3718
-
3719
- return jQuery.Deferred( function( newDefer ) {
3720
- jQuery.each( tuples, function( _i, tuple ) {
3721
-
3722
- // Map tuples (progress, done, fail) to arguments (done, fail, progress)
3723
- var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
3724
-
3725
- // deferred.progress(function() { bind to newDefer or newDefer.notify })
3726
- // deferred.done(function() { bind to newDefer or newDefer.resolve })
3727
- // deferred.fail(function() { bind to newDefer or newDefer.reject })
3728
- deferred[ tuple[ 1 ] ]( function() {
3729
- var returned = fn && fn.apply( this, arguments );
3730
- if ( returned && isFunction( returned.promise ) ) {
3731
- returned.promise()
3732
- .progress( newDefer.notify )
3733
- .done( newDefer.resolve )
3734
- .fail( newDefer.reject );
3735
- } else {
3736
- newDefer[ tuple[ 0 ] + "With" ](
3737
- this,
3738
- fn ? [ returned ] : arguments
3739
- );
3740
- }
3741
- } );
3742
- } );
3743
- fns = null;
3744
- } ).promise();
3745
- },
3746
- then: function( onFulfilled, onRejected, onProgress ) {
3747
- var maxDepth = 0;
3748
- function resolve( depth, deferred, handler, special ) {
3749
- return function() {
3750
- var that = this,
3751
- args = arguments,
3752
- mightThrow = function() {
3753
- var returned, then;
3754
-
3755
- // Support: Promises/A+ section 2.3.3.3.3
3756
- // https://promisesaplus.com/#point-59
3757
- // Ignore double-resolution attempts
3758
- if ( depth < maxDepth ) {
3759
- return;
3760
- }
3761
-
3762
- returned = handler.apply( that, args );
3763
-
3764
- // Support: Promises/A+ section 2.3.1
3765
- // https://promisesaplus.com/#point-48
3766
- if ( returned === deferred.promise() ) {
3767
- throw new TypeError( "Thenable self-resolution" );
3768
- }
3769
-
3770
- // Support: Promises/A+ sections 2.3.3.1, 3.5
3771
- // https://promisesaplus.com/#point-54
3772
- // https://promisesaplus.com/#point-75
3773
- // Retrieve `then` only once
3774
- then = returned &&
3775
-
3776
- // Support: Promises/A+ section 2.3.4
3777
- // https://promisesaplus.com/#point-64
3778
- // Only check objects and functions for thenability
3779
- ( typeof returned === "object" ||
3780
- typeof returned === "function" ) &&
3781
- returned.then;
3782
-
3783
- // Handle a returned thenable
3784
- if ( isFunction( then ) ) {
3785
-
3786
- // Special processors (notify) just wait for resolution
3787
- if ( special ) {
3788
- then.call(
3789
- returned,
3790
- resolve( maxDepth, deferred, Identity, special ),
3791
- resolve( maxDepth, deferred, Thrower, special )
3792
- );
3793
-
3794
- // Normal processors (resolve) also hook into progress
3795
- } else {
3796
-
3797
- // ...and disregard older resolution values
3798
- maxDepth++;
3799
-
3800
- then.call(
3801
- returned,
3802
- resolve( maxDepth, deferred, Identity, special ),
3803
- resolve( maxDepth, deferred, Thrower, special ),
3804
- resolve( maxDepth, deferred, Identity,
3805
- deferred.notifyWith )
3806
- );
3807
- }
3808
-
3809
- // Handle all other returned values
3810
- } else {
3811
-
3812
- // Only substitute handlers pass on context
3813
- // and multiple values (non-spec behavior)
3814
- if ( handler !== Identity ) {
3815
- that = undefined;
3816
- args = [ returned ];
3817
- }
3818
-
3819
- // Process the value(s)
3820
- // Default process is resolve
3821
- ( special || deferred.resolveWith )( that, args );
3822
- }
3823
- },
3824
-
3825
- // Only normal processors (resolve) catch and reject exceptions
3826
- process = special ?
3827
- mightThrow :
3828
- function() {
3829
- try {
3830
- mightThrow();
3831
- } catch ( e ) {
3832
-
3833
- if ( jQuery.Deferred.exceptionHook ) {
3834
- jQuery.Deferred.exceptionHook( e,
3835
- process.stackTrace );
3836
- }
3837
-
3838
- // Support: Promises/A+ section 2.3.3.3.4.1
3839
- // https://promisesaplus.com/#point-61
3840
- // Ignore post-resolution exceptions
3841
- if ( depth + 1 >= maxDepth ) {
3842
-
3843
- // Only substitute handlers pass on context
3844
- // and multiple values (non-spec behavior)
3845
- if ( handler !== Thrower ) {
3846
- that = undefined;
3847
- args = [ e ];
3848
- }
3849
-
3850
- deferred.rejectWith( that, args );
3851
- }
3852
- }
3853
- };
3854
-
3855
- // Support: Promises/A+ section 2.3.3.3.1
3856
- // https://promisesaplus.com/#point-57
3857
- // Re-resolve promises immediately to dodge false rejection from
3858
- // subsequent errors
3859
- if ( depth ) {
3860
- process();
3861
- } else {
3862
-
3863
- // Call an optional hook to record the stack, in case of exception
3864
- // since it's otherwise lost when execution goes async
3865
- if ( jQuery.Deferred.getStackHook ) {
3866
- process.stackTrace = jQuery.Deferred.getStackHook();
3867
- }
3868
- window.setTimeout( process );
3869
- }
3870
- };
3871
- }
3872
-
3873
- return jQuery.Deferred( function( newDefer ) {
3874
-
3875
- // progress_handlers.add( ... )
3876
- tuples[ 0 ][ 3 ].add(
3877
- resolve(
3878
- 0,
3879
- newDefer,
3880
- isFunction( onProgress ) ?
3881
- onProgress :
3882
- Identity,
3883
- newDefer.notifyWith
3884
- )
3885
- );
3886
-
3887
- // fulfilled_handlers.add( ... )
3888
- tuples[ 1 ][ 3 ].add(
3889
- resolve(
3890
- 0,
3891
- newDefer,
3892
- isFunction( onFulfilled ) ?
3893
- onFulfilled :
3894
- Identity
3895
- )
3896
- );
3897
-
3898
- // rejected_handlers.add( ... )
3899
- tuples[ 2 ][ 3 ].add(
3900
- resolve(
3901
- 0,
3902
- newDefer,
3903
- isFunction( onRejected ) ?
3904
- onRejected :
3905
- Thrower
3906
- )
3907
- );
3908
- } ).promise();
3909
- },
3910
-
3911
- // Get a promise for this deferred
3912
- // If obj is provided, the promise aspect is added to the object
3913
- promise: function( obj ) {
3914
- return obj != null ? jQuery.extend( obj, promise ) : promise;
3915
- }
3916
- },
3917
- deferred = {};
3918
-
3919
- // Add list-specific methods
3920
- jQuery.each( tuples, function( i, tuple ) {
3921
- var list = tuple[ 2 ],
3922
- stateString = tuple[ 5 ];
3923
-
3924
- // promise.progress = list.add
3925
- // promise.done = list.add
3926
- // promise.fail = list.add
3927
- promise[ tuple[ 1 ] ] = list.add;
3928
-
3929
- // Handle state
3930
- if ( stateString ) {
3931
- list.add(
3932
- function() {
3933
-
3934
- // state = "resolved" (i.e., fulfilled)
3935
- // state = "rejected"
3936
- state = stateString;
3937
- },
3938
-
3939
- // rejected_callbacks.disable
3940
- // fulfilled_callbacks.disable
3941
- tuples[ 3 - i ][ 2 ].disable,
3942
-
3943
- // rejected_handlers.disable
3944
- // fulfilled_handlers.disable
3945
- tuples[ 3 - i ][ 3 ].disable,
3946
-
3947
- // progress_callbacks.lock
3948
- tuples[ 0 ][ 2 ].lock,
3949
-
3950
- // progress_handlers.lock
3951
- tuples[ 0 ][ 3 ].lock
3952
- );
3953
- }
3954
-
3955
- // progress_handlers.fire
3956
- // fulfilled_handlers.fire
3957
- // rejected_handlers.fire
3958
- list.add( tuple[ 3 ].fire );
3959
-
3960
- // deferred.notify = function() { deferred.notifyWith(...) }
3961
- // deferred.resolve = function() { deferred.resolveWith(...) }
3962
- // deferred.reject = function() { deferred.rejectWith(...) }
3963
- deferred[ tuple[ 0 ] ] = function() {
3964
- deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
3965
- return this;
3966
- };
3967
-
3968
- // deferred.notifyWith = list.fireWith
3969
- // deferred.resolveWith = list.fireWith
3970
- // deferred.rejectWith = list.fireWith
3971
- deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
3972
- } );
3973
-
3974
- // Make the deferred a promise
3975
- promise.promise( deferred );
3976
-
3977
- // Call given func if any
3978
- if ( func ) {
3979
- func.call( deferred, deferred );
3980
- }
3981
-
3982
- // All done!
3983
- return deferred;
3984
- },
3985
-
3986
- // Deferred helper
3987
- when: function( singleValue ) {
3988
- var
3989
-
3990
- // count of uncompleted subordinates
3991
- remaining = arguments.length,
3992
-
3993
- // count of unprocessed arguments
3994
- i = remaining,
3995
-
3996
- // subordinate fulfillment data
3997
- resolveContexts = Array( i ),
3998
- resolveValues = slice.call( arguments ),
3999
-
4000
- // the master Deferred
4001
- master = jQuery.Deferred(),
4002
-
4003
- // subordinate callback factory
4004
- updateFunc = function( i ) {
4005
- return function( value ) {
4006
- resolveContexts[ i ] = this;
4007
- resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
4008
- if ( !( --remaining ) ) {
4009
- master.resolveWith( resolveContexts, resolveValues );
4010
- }
4011
- };
4012
- };
4013
-
4014
- // Single- and empty arguments are adopted like Promise.resolve
4015
- if ( remaining <= 1 ) {
4016
- adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
4017
- !remaining );
4018
-
4019
- // Use .then() to unwrap secondary thenables (cf. gh-3000)
4020
- if ( master.state() === "pending" ||
4021
- isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
4022
-
4023
- return master.then();
4024
- }
4025
- }
4026
-
4027
- // Multiple arguments are aggregated like Promise.all array elements
4028
- while ( i-- ) {
4029
- adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
4030
- }
4031
-
4032
- return master.promise();
4033
- }
4034
- } );
4035
-
4036
-
4037
- // These usually indicate a programmer mistake during development,
4038
- // warn about them ASAP rather than swallowing them by default.
4039
- var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
4040
-
4041
- jQuery.Deferred.exceptionHook = function( error, stack ) {
4042
-
4043
- // Support: IE 8 - 9 only
4044
- // Console exists when dev tools are open, which can happen at any time
4045
- if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
4046
- window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
4047
- }
4048
- };
4049
-
4050
-
4051
-
4052
-
4053
- jQuery.readyException = function( error ) {
4054
- window.setTimeout( function() {
4055
- throw error;
4056
- } );
4057
- };
4058
-
4059
-
4060
-
4061
-
4062
- // The deferred used on DOM ready
4063
- var readyList = jQuery.Deferred();
4064
-
4065
- jQuery.fn.ready = function( fn ) {
4066
-
4067
- readyList
4068
- .then( fn )
4069
-
4070
- // Wrap jQuery.readyException in a function so that the lookup
4071
- // happens at the time of error handling instead of callback
4072
- // registration.
4073
- .catch( function( error ) {
4074
- jQuery.readyException( error );
4075
- } );
4076
-
4077
- return this;
4078
- };
4079
-
4080
- jQuery.extend( {
4081
-
4082
- // Is the DOM ready to be used? Set to true once it occurs.
4083
- isReady: false,
4084
-
4085
- // A counter to track how many items to wait for before
4086
- // the ready event fires. See #6781
4087
- readyWait: 1,
4088
-
4089
- // Handle when the DOM is ready
4090
- ready: function( wait ) {
4091
-
4092
- // Abort if there are pending holds or we're already ready
4093
- if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
4094
- return;
4095
- }
4096
-
4097
- // Remember that the DOM is ready
4098
- jQuery.isReady = true;
4099
-
4100
- // If a normal DOM Ready event fired, decrement, and wait if need be
4101
- if ( wait !== true && --jQuery.readyWait > 0 ) {
4102
- return;
4103
- }
4104
-
4105
- // If there are functions bound, to execute
4106
- readyList.resolveWith( document, [ jQuery ] );
4107
- }
4108
- } );
4109
-
4110
- jQuery.ready.then = readyList.then;
4111
-
4112
- // The ready event handler and self cleanup method
4113
- function completed() {
4114
- document.removeEventListener( "DOMContentLoaded", completed );
4115
- window.removeEventListener( "load", completed );
4116
- jQuery.ready();
4117
- }
4118
-
4119
- // Catch cases where $(document).ready() is called
4120
- // after the browser event has already occurred.
4121
- // Support: IE <=9 - 10 only
4122
- // Older IE sometimes signals "interactive" too soon
4123
- if ( document.readyState === "complete" ||
4124
- ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
4125
-
4126
- // Handle it asynchronously to allow scripts the opportunity to delay ready
4127
- window.setTimeout( jQuery.ready );
4128
-
4129
- } else {
4130
-
4131
- // Use the handy event callback
4132
- document.addEventListener( "DOMContentLoaded", completed );
4133
-
4134
- // A fallback to window.onload, that will always work
4135
- window.addEventListener( "load", completed );
4136
- }
4137
-
4138
-
4139
-
4140
-
4141
- // Multifunctional method to get and set values of a collection
4142
- // The value/s can optionally be executed if it's a function
4143
- var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
4144
- var i = 0,
4145
- len = elems.length,
4146
- bulk = key == null;
4147
-
4148
- // Sets many values
4149
- if ( toType( key ) === "object" ) {
4150
- chainable = true;
4151
- for ( i in key ) {
4152
- access( elems, fn, i, key[ i ], true, emptyGet, raw );
4153
- }
4154
-
4155
- // Sets one value
4156
- } else if ( value !== undefined ) {
4157
- chainable = true;
4158
-
4159
- if ( !isFunction( value ) ) {
4160
- raw = true;
4161
- }
4162
-
4163
- if ( bulk ) {
4164
-
4165
- // Bulk operations run against the entire set
4166
- if ( raw ) {
4167
- fn.call( elems, value );
4168
- fn = null;
4169
-
4170
- // ...except when executing function values
4171
- } else {
4172
- bulk = fn;
4173
- fn = function( elem, _key, value ) {
4174
- return bulk.call( jQuery( elem ), value );
4175
- };
4176
- }
4177
- }
4178
-
4179
- if ( fn ) {
4180
- for ( ; i < len; i++ ) {
4181
- fn(
4182
- elems[ i ], key, raw ?
4183
- value :
4184
- value.call( elems[ i ], i, fn( elems[ i ], key ) )
4185
- );
4186
- }
4187
- }
4188
- }
4189
-
4190
- if ( chainable ) {
4191
- return elems;
4192
- }
4193
-
4194
- // Gets
4195
- if ( bulk ) {
4196
- return fn.call( elems );
4197
- }
4198
-
4199
- return len ? fn( elems[ 0 ], key ) : emptyGet;
4200
- };
4201
-
4202
-
4203
- // Matches dashed string for camelizing
4204
- var rmsPrefix = /^-ms-/,
4205
- rdashAlpha = /-([a-z])/g;
4206
-
4207
- // Used by camelCase as callback to replace()
4208
- function fcamelCase( _all, letter ) {
4209
- return letter.toUpperCase();
4210
- }
4211
-
4212
- // Convert dashed to camelCase; used by the css and data modules
4213
- // Support: IE <=9 - 11, Edge 12 - 15
4214
- // Microsoft forgot to hump their vendor prefix (#9572)
4215
- function camelCase( string ) {
4216
- return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
4217
- }
4218
- var acceptData = function( owner ) {
4219
-
4220
- // Accepts only:
4221
- // - Node
4222
- // - Node.ELEMENT_NODE
4223
- // - Node.DOCUMENT_NODE
4224
- // - Object
4225
- // - Any
4226
- return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
4227
- };
4228
-
4229
-
4230
-
4231
-
4232
- function Data() {
4233
- this.expando = jQuery.expando + Data.uid++;
4234
- }
4235
-
4236
- Data.uid = 1;
4237
-
4238
- Data.prototype = {
4239
-
4240
- cache: function( owner ) {
4241
-
4242
- // Check if the owner object already has a cache
4243
- var value = owner[ this.expando ];
4244
-
4245
- // If not, create one
4246
- if ( !value ) {
4247
- value = Object.create( null );
4248
-
4249
- // We can accept data for non-element nodes in modern browsers,
4250
- // but we should not, see #8335.
4251
- // Always return an empty object.
4252
- if ( acceptData( owner ) ) {
4253
-
4254
- // If it is a node unlikely to be stringify-ed or looped over
4255
- // use plain assignment
4256
- if ( owner.nodeType ) {
4257
- owner[ this.expando ] = value;
4258
-
4259
- // Otherwise secure it in a non-enumerable property
4260
- // configurable must be true to allow the property to be
4261
- // deleted when data is removed
4262
- } else {
4263
- Object.defineProperty( owner, this.expando, {
4264
- value: value,
4265
- configurable: true
4266
- } );
4267
- }
4268
- }
4269
- }
4270
-
4271
- return value;
4272
- },
4273
- set: function( owner, data, value ) {
4274
- var prop,
4275
- cache = this.cache( owner );
4276
-
4277
- // Handle: [ owner, key, value ] args
4278
- // Always use camelCase key (gh-2257)
4279
- if ( typeof data === "string" ) {
4280
- cache[ camelCase( data ) ] = value;
4281
-
4282
- // Handle: [ owner, { properties } ] args
4283
- } else {
4284
-
4285
- // Copy the properties one-by-one to the cache object
4286
- for ( prop in data ) {
4287
- cache[ camelCase( prop ) ] = data[ prop ];
4288
- }
4289
- }
4290
- return cache;
4291
- },
4292
- get: function( owner, key ) {
4293
- return key === undefined ?
4294
- this.cache( owner ) :
4295
-
4296
- // Always use camelCase key (gh-2257)
4297
- owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
4298
- },
4299
- access: function( owner, key, value ) {
4300
-
4301
- // In cases where either:
4302
- //
4303
- // 1. No key was specified
4304
- // 2. A string key was specified, but no value provided
4305
- //
4306
- // Take the "read" path and allow the get method to determine
4307
- // which value to return, respectively either:
4308
- //
4309
- // 1. The entire cache object
4310
- // 2. The data stored at the key
4311
- //
4312
- if ( key === undefined ||
4313
- ( ( key && typeof key === "string" ) && value === undefined ) ) {
4314
-
4315
- return this.get( owner, key );
4316
- }
4317
-
4318
- // When the key is not a string, or both a key and value
4319
- // are specified, set or extend (existing objects) with either:
4320
- //
4321
- // 1. An object of properties
4322
- // 2. A key and value
4323
- //
4324
- this.set( owner, key, value );
4325
-
4326
- // Since the "set" path can have two possible entry points
4327
- // return the expected data based on which path was taken[*]
4328
- return value !== undefined ? value : key;
4329
- },
4330
- remove: function( owner, key ) {
4331
- var i,
4332
- cache = owner[ this.expando ];
4333
-
4334
- if ( cache === undefined ) {
4335
- return;
4336
- }
4337
-
4338
- if ( key !== undefined ) {
4339
-
4340
- // Support array or space separated string of keys
4341
- if ( Array.isArray( key ) ) {
4342
-
4343
- // If key is an array of keys...
4344
- // We always set camelCase keys, so remove that.
4345
- key = key.map( camelCase );
4346
- } else {
4347
- key = camelCase( key );
4348
-
4349
- // If a key with the spaces exists, use it.
4350
- // Otherwise, create an array by matching non-whitespace
4351
- key = key in cache ?
4352
- [ key ] :
4353
- ( key.match( rnothtmlwhite ) || [] );
4354
- }
4355
-
4356
- i = key.length;
4357
-
4358
- while ( i-- ) {
4359
- delete cache[ key[ i ] ];
4360
- }
4361
- }
4362
-
4363
- // Remove the expando if there's no more data
4364
- if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
4365
-
4366
- // Support: Chrome <=35 - 45
4367
- // Webkit & Blink performance suffers when deleting properties
4368
- // from DOM nodes, so set to undefined instead
4369
- // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
4370
- if ( owner.nodeType ) {
4371
- owner[ this.expando ] = undefined;
4372
- } else {
4373
- delete owner[ this.expando ];
4374
- }
4375
- }
4376
- },
4377
- hasData: function( owner ) {
4378
- var cache = owner[ this.expando ];
4379
- return cache !== undefined && !jQuery.isEmptyObject( cache );
4380
- }
4381
- };
4382
- var dataPriv = new Data();
4383
-
4384
- var dataUser = new Data();
4385
-
4386
-
4387
-
4388
- // Implementation Summary
4389
- //
4390
- // 1. Enforce API surface and semantic compatibility with 1.9.x branch
4391
- // 2. Improve the module's maintainability by reducing the storage
4392
- // paths to a single mechanism.
4393
- // 3. Use the same single mechanism to support "private" and "user" data.
4394
- // 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
4395
- // 5. Avoid exposing implementation details on user objects (eg. expando properties)
4396
- // 6. Provide a clear path for implementation upgrade to WeakMap in 2014
4397
-
4398
- var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
4399
- rmultiDash = /[A-Z]/g;
4400
-
4401
- function getData( data ) {
4402
- if ( data === "true" ) {
4403
- return true;
4404
- }
4405
-
4406
- if ( data === "false" ) {
4407
- return false;
4408
- }
4409
-
4410
- if ( data === "null" ) {
4411
- return null;
4412
- }
4413
-
4414
- // Only convert to a number if it doesn't change the string
4415
- if ( data === +data + "" ) {
4416
- return +data;
4417
- }
4418
-
4419
- if ( rbrace.test( data ) ) {
4420
- return JSON.parse( data );
4421
- }
4422
-
4423
- return data;
4424
- }
4425
-
4426
- function dataAttr( elem, key, data ) {
4427
- var name;
4428
-
4429
- // If nothing was found internally, try to fetch any
4430
- // data from the HTML5 data-* attribute
4431
- if ( data === undefined && elem.nodeType === 1 ) {
4432
- name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
4433
- data = elem.getAttribute( name );
4434
-
4435
- if ( typeof data === "string" ) {
4436
- try {
4437
- data = getData( data );
4438
- } catch ( e ) {}
4439
-
4440
- // Make sure we set the data so it isn't changed later
4441
- dataUser.set( elem, key, data );
4442
- } else {
4443
- data = undefined;
4444
- }
4445
- }
4446
- return data;
4447
- }
4448
-
4449
- jQuery.extend( {
4450
- hasData: function( elem ) {
4451
- return dataUser.hasData( elem ) || dataPriv.hasData( elem );
4452
- },
4453
-
4454
- data: function( elem, name, data ) {
4455
- return dataUser.access( elem, name, data );
4456
- },
4457
-
4458
- removeData: function( elem, name ) {
4459
- dataUser.remove( elem, name );
4460
- },
4461
-
4462
- // TODO: Now that all calls to _data and _removeData have been replaced
4463
- // with direct calls to dataPriv methods, these can be deprecated.
4464
- _data: function( elem, name, data ) {
4465
- return dataPriv.access( elem, name, data );
4466
- },
4467
-
4468
- _removeData: function( elem, name ) {
4469
- dataPriv.remove( elem, name );
4470
- }
4471
- } );
4472
-
4473
- jQuery.fn.extend( {
4474
- data: function( key, value ) {
4475
- var i, name, data,
4476
- elem = this[ 0 ],
4477
- attrs = elem && elem.attributes;
4478
-
4479
- // Gets all values
4480
- if ( key === undefined ) {
4481
- if ( this.length ) {
4482
- data = dataUser.get( elem );
4483
-
4484
- if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
4485
- i = attrs.length;
4486
- while ( i-- ) {
4487
-
4488
- // Support: IE 11 only
4489
- // The attrs elements can be null (#14894)
4490
- if ( attrs[ i ] ) {
4491
- name = attrs[ i ].name;
4492
- if ( name.indexOf( "data-" ) === 0 ) {
4493
- name = camelCase( name.slice( 5 ) );
4494
- dataAttr( elem, name, data[ name ] );
4495
- }
4496
- }
4497
- }
4498
- dataPriv.set( elem, "hasDataAttrs", true );
4499
- }
4500
- }
4501
-
4502
- return data;
4503
- }
4504
-
4505
- // Sets multiple values
4506
- if ( typeof key === "object" ) {
4507
- return this.each( function() {
4508
- dataUser.set( this, key );
4509
- } );
4510
- }
4511
-
4512
- return access( this, function( value ) {
4513
- var data;
4514
-
4515
- // The calling jQuery object (element matches) is not empty
4516
- // (and therefore has an element appears at this[ 0 ]) and the
4517
- // `value` parameter was not undefined. An empty jQuery object
4518
- // will result in `undefined` for elem = this[ 0 ] which will
4519
- // throw an exception if an attempt to read a data cache is made.
4520
- if ( elem && value === undefined ) {
4521
-
4522
- // Attempt to get data from the cache
4523
- // The key will always be camelCased in Data
4524
- data = dataUser.get( elem, key );
4525
- if ( data !== undefined ) {
4526
- return data;
4527
- }
4528
-
4529
- // Attempt to "discover" the data in
4530
- // HTML5 custom data-* attrs
4531
- data = dataAttr( elem, key );
4532
- if ( data !== undefined ) {
4533
- return data;
4534
- }
4535
-
4536
- // We tried really hard, but the data doesn't exist.
4537
- return;
4538
- }
4539
-
4540
- // Set the data...
4541
- this.each( function() {
4542
-
4543
- // We always store the camelCased key
4544
- dataUser.set( this, key, value );
4545
- } );
4546
- }, null, value, arguments.length > 1, null, true );
4547
- },
4548
-
4549
- removeData: function( key ) {
4550
- return this.each( function() {
4551
- dataUser.remove( this, key );
4552
- } );
4553
- }
4554
- } );
4555
-
4556
-
4557
- jQuery.extend( {
4558
- queue: function( elem, type, data ) {
4559
- var queue;
4560
-
4561
- if ( elem ) {
4562
- type = ( type || "fx" ) + "queue";
4563
- queue = dataPriv.get( elem, type );
4564
-
4565
- // Speed up dequeue by getting out quickly if this is just a lookup
4566
- if ( data ) {
4567
- if ( !queue || Array.isArray( data ) ) {
4568
- queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
4569
- } else {
4570
- queue.push( data );
4571
- }
4572
- }
4573
- return queue || [];
4574
- }
4575
- },
4576
-
4577
- dequeue: function( elem, type ) {
4578
- type = type || "fx";
4579
-
4580
- var queue = jQuery.queue( elem, type ),
4581
- startLength = queue.length,
4582
- fn = queue.shift(),
4583
- hooks = jQuery._queueHooks( elem, type ),
4584
- next = function() {
4585
- jQuery.dequeue( elem, type );
4586
- };
4587
-
4588
- // If the fx queue is dequeued, always remove the progress sentinel
4589
- if ( fn === "inprogress" ) {
4590
- fn = queue.shift();
4591
- startLength--;
4592
- }
4593
-
4594
- if ( fn ) {
4595
-
4596
- // Add a progress sentinel to prevent the fx queue from being
4597
- // automatically dequeued
4598
- if ( type === "fx" ) {
4599
- queue.unshift( "inprogress" );
4600
- }
4601
-
4602
- // Clear up the last queue stop function
4603
- delete hooks.stop;
4604
- fn.call( elem, next, hooks );
4605
- }
4606
-
4607
- if ( !startLength && hooks ) {
4608
- hooks.empty.fire();
4609
- }
4610
- },
4611
-
4612
- // Not public - generate a queueHooks object, or return the current one
4613
- _queueHooks: function( elem, type ) {
4614
- var key = type + "queueHooks";
4615
- return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
4616
- empty: jQuery.Callbacks( "once memory" ).add( function() {
4617
- dataPriv.remove( elem, [ type + "queue", key ] );
4618
- } )
4619
- } );
4620
- }
4621
- } );
4622
-
4623
- jQuery.fn.extend( {
4624
- queue: function( type, data ) {
4625
- var setter = 2;
4626
-
4627
- if ( typeof type !== "string" ) {
4628
- data = type;
4629
- type = "fx";
4630
- setter--;
4631
- }
4632
-
4633
- if ( arguments.length < setter ) {
4634
- return jQuery.queue( this[ 0 ], type );
4635
- }
4636
-
4637
- return data === undefined ?
4638
- this :
4639
- this.each( function() {
4640
- var queue = jQuery.queue( this, type, data );
4641
-
4642
- // Ensure a hooks for this queue
4643
- jQuery._queueHooks( this, type );
4644
-
4645
- if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
4646
- jQuery.dequeue( this, type );
4647
- }
4648
- } );
4649
- },
4650
- dequeue: function( type ) {
4651
- return this.each( function() {
4652
- jQuery.dequeue( this, type );
4653
- } );
4654
- },
4655
- clearQueue: function( type ) {
4656
- return this.queue( type || "fx", [] );
4657
- },
4658
-
4659
- // Get a promise resolved when queues of a certain type
4660
- // are emptied (fx is the type by default)
4661
- promise: function( type, obj ) {
4662
- var tmp,
4663
- count = 1,
4664
- defer = jQuery.Deferred(),
4665
- elements = this,
4666
- i = this.length,
4667
- resolve = function() {
4668
- if ( !( --count ) ) {
4669
- defer.resolveWith( elements, [ elements ] );
4670
- }
4671
- };
4672
-
4673
- if ( typeof type !== "string" ) {
4674
- obj = type;
4675
- type = undefined;
4676
- }
4677
- type = type || "fx";
4678
-
4679
- while ( i-- ) {
4680
- tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
4681
- if ( tmp && tmp.empty ) {
4682
- count++;
4683
- tmp.empty.add( resolve );
4684
- }
4685
- }
4686
- resolve();
4687
- return defer.promise( obj );
4688
- }
4689
- } );
4690
- var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
4691
-
4692
- var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
4693
-
4694
-
4695
- var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
4696
-
4697
- var documentElement = document.documentElement;
4698
-
4699
-
4700
-
4701
- var isAttached = function( elem ) {
4702
- return jQuery.contains( elem.ownerDocument, elem );
4703
- },
4704
- composed = { composed: true };
4705
-
4706
- // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
4707
- // Check attachment across shadow DOM boundaries when possible (gh-3504)
4708
- // Support: iOS 10.0-10.2 only
4709
- // Early iOS 10 versions support `attachShadow` but not `getRootNode`,
4710
- // leading to errors. We need to check for `getRootNode`.
4711
- if ( documentElement.getRootNode ) {
4712
- isAttached = function( elem ) {
4713
- return jQuery.contains( elem.ownerDocument, elem ) ||
4714
- elem.getRootNode( composed ) === elem.ownerDocument;
4715
- };
4716
- }
4717
- var isHiddenWithinTree = function( elem, el ) {
4718
-
4719
- // isHiddenWithinTree might be called from jQuery#filter function;
4720
- // in that case, element will be second argument
4721
- elem = el || elem;
4722
-
4723
- // Inline style trumps all
4724
- return elem.style.display === "none" ||
4725
- elem.style.display === "" &&
4726
-
4727
- // Otherwise, check computed style
4728
- // Support: Firefox <=43 - 45
4729
- // Disconnected elements can have computed display: none, so first confirm that elem is
4730
- // in the document.
4731
- isAttached( elem ) &&
4732
-
4733
- jQuery.css( elem, "display" ) === "none";
4734
- };
4735
-
4736
-
4737
-
4738
- function adjustCSS( elem, prop, valueParts, tween ) {
4739
- var adjusted, scale,
4740
- maxIterations = 20,
4741
- currentValue = tween ?
4742
- function() {
4743
- return tween.cur();
4744
- } :
4745
- function() {
4746
- return jQuery.css( elem, prop, "" );
4747
- },
4748
- initial = currentValue(),
4749
- unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
4750
-
4751
- // Starting value computation is required for potential unit mismatches
4752
- initialInUnit = elem.nodeType &&
4753
- ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
4754
- rcssNum.exec( jQuery.css( elem, prop ) );
4755
-
4756
- if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
4757
-
4758
- // Support: Firefox <=54
4759
- // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
4760
- initial = initial / 2;
4761
-
4762
- // Trust units reported by jQuery.css
4763
- unit = unit || initialInUnit[ 3 ];
4764
-
4765
- // Iteratively approximate from a nonzero starting point
4766
- initialInUnit = +initial || 1;
4767
-
4768
- while ( maxIterations-- ) {
4769
-
4770
- // Evaluate and update our best guess (doubling guesses that zero out).
4771
- // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
4772
- jQuery.style( elem, prop, initialInUnit + unit );
4773
- if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
4774
- maxIterations = 0;
4775
- }
4776
- initialInUnit = initialInUnit / scale;
4777
-
4778
- }
4779
-
4780
- initialInUnit = initialInUnit * 2;
4781
- jQuery.style( elem, prop, initialInUnit + unit );
4782
-
4783
- // Make sure we update the tween properties later on
4784
- valueParts = valueParts || [];
4785
- }
4786
-
4787
- if ( valueParts ) {
4788
- initialInUnit = +initialInUnit || +initial || 0;
4789
-
4790
- // Apply relative offset (+=/-=) if specified
4791
- adjusted = valueParts[ 1 ] ?
4792
- initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
4793
- +valueParts[ 2 ];
4794
- if ( tween ) {
4795
- tween.unit = unit;
4796
- tween.start = initialInUnit;
4797
- tween.end = adjusted;
4798
- }
4799
- }
4800
- return adjusted;
4801
- }
4802
-
4803
-
4804
- var defaultDisplayMap = {};
4805
-
4806
- function getDefaultDisplay( elem ) {
4807
- var temp,
4808
- doc = elem.ownerDocument,
4809
- nodeName = elem.nodeName,
4810
- display = defaultDisplayMap[ nodeName ];
4811
-
4812
- if ( display ) {
4813
- return display;
4814
- }
4815
-
4816
- temp = doc.body.appendChild( doc.createElement( nodeName ) );
4817
- display = jQuery.css( temp, "display" );
4818
-
4819
- temp.parentNode.removeChild( temp );
4820
-
4821
- if ( display === "none" ) {
4822
- display = "block";
4823
- }
4824
- defaultDisplayMap[ nodeName ] = display;
4825
-
4826
- return display;
4827
- }
4828
-
4829
- function showHide( elements, show ) {
4830
- var display, elem,
4831
- values = [],
4832
- index = 0,
4833
- length = elements.length;
4834
-
4835
- // Determine new display value for elements that need to change
4836
- for ( ; index < length; index++ ) {
4837
- elem = elements[ index ];
4838
- if ( !elem.style ) {
4839
- continue;
4840
- }
4841
-
4842
- display = elem.style.display;
4843
- if ( show ) {
4844
-
4845
- // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
4846
- // check is required in this first loop unless we have a nonempty display value (either
4847
- // inline or about-to-be-restored)
4848
- if ( display === "none" ) {
4849
- values[ index ] = dataPriv.get( elem, "display" ) || null;
4850
- if ( !values[ index ] ) {
4851
- elem.style.display = "";
4852
- }
4853
- }
4854
- if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
4855
- values[ index ] = getDefaultDisplay( elem );
4856
- }
4857
- } else {
4858
- if ( display !== "none" ) {
4859
- values[ index ] = "none";
4860
-
4861
- // Remember what we're overwriting
4862
- dataPriv.set( elem, "display", display );
4863
- }
4864
- }
4865
- }
4866
-
4867
- // Set the display of the elements in a second loop to avoid constant reflow
4868
- for ( index = 0; index < length; index++ ) {
4869
- if ( values[ index ] != null ) {
4870
- elements[ index ].style.display = values[ index ];
4871
- }
4872
- }
4873
-
4874
- return elements;
4875
- }
4876
-
4877
- jQuery.fn.extend( {
4878
- show: function() {
4879
- return showHide( this, true );
4880
- },
4881
- hide: function() {
4882
- return showHide( this );
4883
- },
4884
- toggle: function( state ) {
4885
- if ( typeof state === "boolean" ) {
4886
- return state ? this.show() : this.hide();
4887
- }
4888
-
4889
- return this.each( function() {
4890
- if ( isHiddenWithinTree( this ) ) {
4891
- jQuery( this ).show();
4892
- } else {
4893
- jQuery( this ).hide();
4894
- }
4895
- } );
4896
- }
4897
- } );
4898
- var rcheckableType = ( /^(?:checkbox|radio)$/i );
4899
-
4900
- var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
4901
-
4902
- var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
4903
-
4904
-
4905
-
4906
- ( function() {
4907
- var fragment = document.createDocumentFragment(),
4908
- div = fragment.appendChild( document.createElement( "div" ) ),
4909
- input = document.createElement( "input" );
4910
-
4911
- // Support: Android 4.0 - 4.3 only
4912
- // Check state lost if the name is set (#11217)
4913
- // Support: Windows Web Apps (WWA)
4914
- // `name` and `type` must use .setAttribute for WWA (#14901)
4915
- input.setAttribute( "type", "radio" );
4916
- input.setAttribute( "checked", "checked" );
4917
- input.setAttribute( "name", "t" );
4918
-
4919
- div.appendChild( input );
4920
-
4921
- // Support: Android <=4.1 only
4922
- // Older WebKit doesn't clone checked state correctly in fragments
4923
- support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
4924
-
4925
- // Support: IE <=11 only
4926
- // Make sure textarea (and checkbox) defaultValue is properly cloned
4927
- div.innerHTML = "<textarea>x</textarea>";
4928
- support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
4929
-
4930
- // Support: IE <=9 only
4931
- // IE <=9 replaces <option> tags with their contents when inserted outside of
4932
- // the select element.
4933
- div.innerHTML = "<option></option>";
4934
- support.option = !!div.lastChild;
4935
- } )();
4936
-
4937
-
4938
- // We have to close these tags to support XHTML (#13200)
4939
- var wrapMap = {
4940
-
4941
- // XHTML parsers do not magically insert elements in the
4942
- // same way that tag soup parsers do. So we cannot shorten
4943
- // this by omitting <tbody> or other required elements.
4944
- thead: [ 1, "<table>", "</table>" ],
4945
- col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
4946
- tr: [ 2, "<table><tbody>", "</tbody></table>" ],
4947
- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
4948
-
4949
- _default: [ 0, "", "" ]
4950
- };
4951
-
4952
- wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
4953
- wrapMap.th = wrapMap.td;
4954
-
4955
- // Support: IE <=9 only
4956
- if ( !support.option ) {
4957
- wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
4958
- }
4959
-
4960
-
4961
- function getAll( context, tag ) {
4962
-
4963
- // Support: IE <=9 - 11 only
4964
- // Use typeof to avoid zero-argument method invocation on host objects (#15151)
4965
- var ret;
4966
-
4967
- if ( typeof context.getElementsByTagName !== "undefined" ) {
4968
- ret = context.getElementsByTagName( tag || "*" );
4969
-
4970
- } else if ( typeof context.querySelectorAll !== "undefined" ) {
4971
- ret = context.querySelectorAll( tag || "*" );
4972
-
4973
- } else {
4974
- ret = [];
4975
- }
4976
-
4977
- if ( tag === undefined || tag && nodeName( context, tag ) ) {
4978
- return jQuery.merge( [ context ], ret );
4979
- }
4980
-
4981
- return ret;
4982
- }
4983
-
4984
-
4985
- // Mark scripts as having already been evaluated
4986
- function setGlobalEval( elems, refElements ) {
4987
- var i = 0,
4988
- l = elems.length;
4989
-
4990
- for ( ; i < l; i++ ) {
4991
- dataPriv.set(
4992
- elems[ i ],
4993
- "globalEval",
4994
- !refElements || dataPriv.get( refElements[ i ], "globalEval" )
4995
- );
4996
- }
4997
- }
4998
-
4999
-
5000
- var rhtml = /<|&#?\w+;/;
5001
-
5002
- function buildFragment( elems, context, scripts, selection, ignored ) {
5003
- var elem, tmp, tag, wrap, attached, j,
5004
- fragment = context.createDocumentFragment(),
5005
- nodes = [],
5006
- i = 0,
5007
- l = elems.length;
5008
-
5009
- for ( ; i < l; i++ ) {
5010
- elem = elems[ i ];
5011
-
5012
- if ( elem || elem === 0 ) {
5013
-
5014
- // Add nodes directly
5015
- if ( toType( elem ) === "object" ) {
5016
-
5017
- // Support: Android <=4.0 only, PhantomJS 1 only
5018
- // push.apply(_, arraylike) throws on ancient WebKit
5019
- jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
5020
-
5021
- // Convert non-html into a text node
5022
- } else if ( !rhtml.test( elem ) ) {
5023
- nodes.push( context.createTextNode( elem ) );
5024
-
5025
- // Convert html into DOM nodes
5026
- } else {
5027
- tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
5028
-
5029
- // Deserialize a standard representation
5030
- tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
5031
- wrap = wrapMap[ tag ] || wrapMap._default;
5032
- tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
5033
-
5034
- // Descend through wrappers to the right content
5035
- j = wrap[ 0 ];
5036
- while ( j-- ) {
5037
- tmp = tmp.lastChild;
5038
- }
5039
-
5040
- // Support: Android <=4.0 only, PhantomJS 1 only
5041
- // push.apply(_, arraylike) throws on ancient WebKit
5042
- jQuery.merge( nodes, tmp.childNodes );
5043
-
5044
- // Remember the top-level container
5045
- tmp = fragment.firstChild;
5046
-
5047
- // Ensure the created nodes are orphaned (#12392)
5048
- tmp.textContent = "";
5049
- }
5050
- }
5051
- }
5052
-
5053
- // Remove wrapper from fragment
5054
- fragment.textContent = "";
5055
-
5056
- i = 0;
5057
- while ( ( elem = nodes[ i++ ] ) ) {
5058
-
5059
- // Skip elements already in the context collection (trac-4087)
5060
- if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
5061
- if ( ignored ) {
5062
- ignored.push( elem );
5063
- }
5064
- continue;
5065
- }
5066
-
5067
- attached = isAttached( elem );
5068
-
5069
- // Append to fragment
5070
- tmp = getAll( fragment.appendChild( elem ), "script" );
5071
-
5072
- // Preserve script evaluation history
5073
- if ( attached ) {
5074
- setGlobalEval( tmp );
5075
- }
5076
-
5077
- // Capture executables
5078
- if ( scripts ) {
5079
- j = 0;
5080
- while ( ( elem = tmp[ j++ ] ) ) {
5081
- if ( rscriptType.test( elem.type || "" ) ) {
5082
- scripts.push( elem );
5083
- }
5084
- }
5085
- }
5086
- }
5087
-
5088
- return fragment;
5089
- }
5090
-
5091
-
5092
- var
5093
- rkeyEvent = /^key/,
5094
- rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
5095
- rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
5096
-
5097
- function returnTrue() {
5098
- return true;
5099
- }
5100
-
5101
- function returnFalse() {
5102
- return false;
5103
- }
5104
-
5105
- // Support: IE <=9 - 11+
5106
- // focus() and blur() are asynchronous, except when they are no-op.
5107
- // So expect focus to be synchronous when the element is already active,
5108
- // and blur to be synchronous when the element is not already active.
5109
- // (focus and blur are always synchronous in other supported browsers,
5110
- // this just defines when we can count on it).
5111
- function expectSync( elem, type ) {
5112
- return ( elem === safeActiveElement() ) === ( type === "focus" );
5113
- }
5114
-
5115
- // Support: IE <=9 only
5116
- // Accessing document.activeElement can throw unexpectedly
5117
- // https://bugs.jquery.com/ticket/13393
5118
- function safeActiveElement() {
5119
- try {
5120
- return document.activeElement;
5121
- } catch ( err ) { }
5122
- }
5123
-
5124
- function on( elem, types, selector, data, fn, one ) {
5125
- var origFn, type;
5126
-
5127
- // Types can be a map of types/handlers
5128
- if ( typeof types === "object" ) {
5129
-
5130
- // ( types-Object, selector, data )
5131
- if ( typeof selector !== "string" ) {
5132
-
5133
- // ( types-Object, data )
5134
- data = data || selector;
5135
- selector = undefined;
5136
- }
5137
- for ( type in types ) {
5138
- on( elem, type, selector, data, types[ type ], one );
5139
- }
5140
- return elem;
5141
- }
5142
-
5143
- if ( data == null && fn == null ) {
5144
-
5145
- // ( types, fn )
5146
- fn = selector;
5147
- data = selector = undefined;
5148
- } else if ( fn == null ) {
5149
- if ( typeof selector === "string" ) {
5150
-
5151
- // ( types, selector, fn )
5152
- fn = data;
5153
- data = undefined;
5154
- } else {
5155
-
5156
- // ( types, data, fn )
5157
- fn = data;
5158
- data = selector;
5159
- selector = undefined;
5160
- }
5161
- }
5162
- if ( fn === false ) {
5163
- fn = returnFalse;
5164
- } else if ( !fn ) {
5165
- return elem;
5166
- }
5167
-
5168
- if ( one === 1 ) {
5169
- origFn = fn;
5170
- fn = function( event ) {
5171
-
5172
- // Can use an empty set, since event contains the info
5173
- jQuery().off( event );
5174
- return origFn.apply( this, arguments );
5175
- };
5176
-
5177
- // Use same guid so caller can remove using origFn
5178
- fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
5179
- }
5180
- return elem.each( function() {
5181
- jQuery.event.add( this, types, fn, data, selector );
5182
- } );
5183
- }
5184
-
5185
- /*
5186
- * Helper functions for managing events -- not part of the public interface.
5187
- * Props to Dean Edwards' addEvent library for many of the ideas.
5188
- */
5189
- jQuery.event = {
5190
-
5191
- global: {},
5192
-
5193
- add: function( elem, types, handler, data, selector ) {
5194
-
5195
- var handleObjIn, eventHandle, tmp,
5196
- events, t, handleObj,
5197
- special, handlers, type, namespaces, origType,
5198
- elemData = dataPriv.get( elem );
5199
-
5200
- // Only attach events to objects that accept data
5201
- if ( !acceptData( elem ) ) {
5202
- return;
5203
- }
5204
-
5205
- // Caller can pass in an object of custom data in lieu of the handler
5206
- if ( handler.handler ) {
5207
- handleObjIn = handler;
5208
- handler = handleObjIn.handler;
5209
- selector = handleObjIn.selector;
5210
- }
5211
-
5212
- // Ensure that invalid selectors throw exceptions at attach time
5213
- // Evaluate against documentElement in case elem is a non-element node (e.g., document)
5214
- if ( selector ) {
5215
- jQuery.find.matchesSelector( documentElement, selector );
5216
- }
5217
-
5218
- // Make sure that the handler has a unique ID, used to find/remove it later
5219
- if ( !handler.guid ) {
5220
- handler.guid = jQuery.guid++;
5221
- }
5222
-
5223
- // Init the element's event structure and main handler, if this is the first
5224
- if ( !( events = elemData.events ) ) {
5225
- events = elemData.events = Object.create( null );
5226
- }
5227
- if ( !( eventHandle = elemData.handle ) ) {
5228
- eventHandle = elemData.handle = function( e ) {
5229
-
5230
- // Discard the second event of a jQuery.event.trigger() and
5231
- // when an event is called after a page has unloaded
5232
- return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
5233
- jQuery.event.dispatch.apply( elem, arguments ) : undefined;
5234
- };
5235
- }
5236
-
5237
- // Handle multiple events separated by a space
5238
- types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
5239
- t = types.length;
5240
- while ( t-- ) {
5241
- tmp = rtypenamespace.exec( types[ t ] ) || [];
5242
- type = origType = tmp[ 1 ];
5243
- namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
5244
-
5245
- // There *must* be a type, no attaching namespace-only handlers
5246
- if ( !type ) {
5247
- continue;
5248
- }
5249
-
5250
- // If event changes its type, use the special event handlers for the changed type
5251
- special = jQuery.event.special[ type ] || {};
5252
-
5253
- // If selector defined, determine special event api type, otherwise given type
5254
- type = ( selector ? special.delegateType : special.bindType ) || type;
5255
-
5256
- // Update special based on newly reset type
5257
- special = jQuery.event.special[ type ] || {};
5258
-
5259
- // handleObj is passed to all event handlers
5260
- handleObj = jQuery.extend( {
5261
- type: type,
5262
- origType: origType,
5263
- data: data,
5264
- handler: handler,
5265
- guid: handler.guid,
5266
- selector: selector,
5267
- needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
5268
- namespace: namespaces.join( "." )
5269
- }, handleObjIn );
5270
-
5271
- // Init the event handler queue if we're the first
5272
- if ( !( handlers = events[ type ] ) ) {
5273
- handlers = events[ type ] = [];
5274
- handlers.delegateCount = 0;
5275
-
5276
- // Only use addEventListener if the special events handler returns false
5277
- if ( !special.setup ||
5278
- special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
5279
-
5280
- if ( elem.addEventListener ) {
5281
- elem.addEventListener( type, eventHandle );
5282
- }
5283
- }
5284
- }
5285
-
5286
- if ( special.add ) {
5287
- special.add.call( elem, handleObj );
5288
-
5289
- if ( !handleObj.handler.guid ) {
5290
- handleObj.handler.guid = handler.guid;
5291
- }
5292
- }
5293
-
5294
- // Add to the element's handler list, delegates in front
5295
- if ( selector ) {
5296
- handlers.splice( handlers.delegateCount++, 0, handleObj );
5297
- } else {
5298
- handlers.push( handleObj );
5299
- }
5300
-
5301
- // Keep track of which events have ever been used, for event optimization
5302
- jQuery.event.global[ type ] = true;
5303
- }
5304
-
5305
- },
5306
-
5307
- // Detach an event or set of events from an element
5308
- remove: function( elem, types, handler, selector, mappedTypes ) {
5309
-
5310
- var j, origCount, tmp,
5311
- events, t, handleObj,
5312
- special, handlers, type, namespaces, origType,
5313
- elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
5314
-
5315
- if ( !elemData || !( events = elemData.events ) ) {
5316
- return;
5317
- }
5318
-
5319
- // Once for each type.namespace in types; type may be omitted
5320
- types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
5321
- t = types.length;
5322
- while ( t-- ) {
5323
- tmp = rtypenamespace.exec( types[ t ] ) || [];
5324
- type = origType = tmp[ 1 ];
5325
- namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
5326
-
5327
- // Unbind all events (on this namespace, if provided) for the element
5328
- if ( !type ) {
5329
- for ( type in events ) {
5330
- jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
5331
- }
5332
- continue;
5333
- }
5334
-
5335
- special = jQuery.event.special[ type ] || {};
5336
- type = ( selector ? special.delegateType : special.bindType ) || type;
5337
- handlers = events[ type ] || [];
5338
- tmp = tmp[ 2 ] &&
5339
- new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
5340
-
5341
- // Remove matching events
5342
- origCount = j = handlers.length;
5343
- while ( j-- ) {
5344
- handleObj = handlers[ j ];
5345
-
5346
- if ( ( mappedTypes || origType === handleObj.origType ) &&
5347
- ( !handler || handler.guid === handleObj.guid ) &&
5348
- ( !tmp || tmp.test( handleObj.namespace ) ) &&
5349
- ( !selector || selector === handleObj.selector ||
5350
- selector === "**" && handleObj.selector ) ) {
5351
- handlers.splice( j, 1 );
5352
-
5353
- if ( handleObj.selector ) {
5354
- handlers.delegateCount--;
5355
- }
5356
- if ( special.remove ) {
5357
- special.remove.call( elem, handleObj );
5358
- }
5359
- }
5360
- }
5361
-
5362
- // Remove generic event handler if we removed something and no more handlers exist
5363
- // (avoids potential for endless recursion during removal of special event handlers)
5364
- if ( origCount && !handlers.length ) {
5365
- if ( !special.teardown ||
5366
- special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
5367
-
5368
- jQuery.removeEvent( elem, type, elemData.handle );
5369
- }
5370
-
5371
- delete events[ type ];
5372
- }
5373
- }
5374
-
5375
- // Remove data and the expando if it's no longer used
5376
- if ( jQuery.isEmptyObject( events ) ) {
5377
- dataPriv.remove( elem, "handle events" );
5378
- }
5379
- },
5380
-
5381
- dispatch: function( nativeEvent ) {
5382
-
5383
- var i, j, ret, matched, handleObj, handlerQueue,
5384
- args = new Array( arguments.length ),
5385
-
5386
- // Make a writable jQuery.Event from the native event object
5387
- event = jQuery.event.fix( nativeEvent ),
5388
-
5389
- handlers = (
5390
- dataPriv.get( this, "events" ) || Object.create( null )
5391
- )[ event.type ] || [],
5392
- special = jQuery.event.special[ event.type ] || {};
5393
-
5394
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
5395
- args[ 0 ] = event;
5396
-
5397
- for ( i = 1; i < arguments.length; i++ ) {
5398
- args[ i ] = arguments[ i ];
5399
- }
5400
-
5401
- event.delegateTarget = this;
5402
-
5403
- // Call the preDispatch hook for the mapped type, and let it bail if desired
5404
- if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
5405
- return;
5406
- }
5407
-
5408
- // Determine handlers
5409
- handlerQueue = jQuery.event.handlers.call( this, event, handlers );
5410
-
5411
- // Run delegates first; they may want to stop propagation beneath us
5412
- i = 0;
5413
- while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
5414
- event.currentTarget = matched.elem;
5415
-
5416
- j = 0;
5417
- while ( ( handleObj = matched.handlers[ j++ ] ) &&
5418
- !event.isImmediatePropagationStopped() ) {
5419
-
5420
- // If the event is namespaced, then each handler is only invoked if it is
5421
- // specially universal or its namespaces are a superset of the event's.
5422
- if ( !event.rnamespace || handleObj.namespace === false ||
5423
- event.rnamespace.test( handleObj.namespace ) ) {
5424
-
5425
- event.handleObj = handleObj;
5426
- event.data = handleObj.data;
5427
-
5428
- ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
5429
- handleObj.handler ).apply( matched.elem, args );
5430
-
5431
- if ( ret !== undefined ) {
5432
- if ( ( event.result = ret ) === false ) {
5433
- event.preventDefault();
5434
- event.stopPropagation();
5435
- }
5436
- }
5437
- }
5438
- }
5439
- }
5440
-
5441
- // Call the postDispatch hook for the mapped type
5442
- if ( special.postDispatch ) {
5443
- special.postDispatch.call( this, event );
5444
- }
5445
-
5446
- return event.result;
5447
- },
5448
-
5449
- handlers: function( event, handlers ) {
5450
- var i, handleObj, sel, matchedHandlers, matchedSelectors,
5451
- handlerQueue = [],
5452
- delegateCount = handlers.delegateCount,
5453
- cur = event.target;
5454
-
5455
- // Find delegate handlers
5456
- if ( delegateCount &&
5457
-
5458
- // Support: IE <=9
5459
- // Black-hole SVG <use> instance trees (trac-13180)
5460
- cur.nodeType &&
5461
-
5462
- // Support: Firefox <=42
5463
- // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
5464
- // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
5465
- // Support: IE 11 only
5466
- // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
5467
- !( event.type === "click" && event.button >= 1 ) ) {
5468
-
5469
- for ( ; cur !== this; cur = cur.parentNode || this ) {
5470
-
5471
- // Don't check non-elements (#13208)
5472
- // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
5473
- if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
5474
- matchedHandlers = [];
5475
- matchedSelectors = {};
5476
- for ( i = 0; i < delegateCount; i++ ) {
5477
- handleObj = handlers[ i ];
5478
-
5479
- // Don't conflict with Object.prototype properties (#13203)
5480
- sel = handleObj.selector + " ";
5481
-
5482
- if ( matchedSelectors[ sel ] === undefined ) {
5483
- matchedSelectors[ sel ] = handleObj.needsContext ?
5484
- jQuery( sel, this ).index( cur ) > -1 :
5485
- jQuery.find( sel, this, null, [ cur ] ).length;
5486
- }
5487
- if ( matchedSelectors[ sel ] ) {
5488
- matchedHandlers.push( handleObj );
5489
- }
5490
- }
5491
- if ( matchedHandlers.length ) {
5492
- handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
5493
- }
5494
- }
5495
- }
5496
- }
5497
-
5498
- // Add the remaining (directly-bound) handlers
5499
- cur = this;
5500
- if ( delegateCount < handlers.length ) {
5501
- handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
5502
- }
5503
-
5504
- return handlerQueue;
5505
- },
5506
-
5507
- addProp: function( name, hook ) {
5508
- Object.defineProperty( jQuery.Event.prototype, name, {
5509
- enumerable: true,
5510
- configurable: true,
5511
-
5512
- get: isFunction( hook ) ?
5513
- function() {
5514
- if ( this.originalEvent ) {
5515
- return hook( this.originalEvent );
5516
- }
5517
- } :
5518
- function() {
5519
- if ( this.originalEvent ) {
5520
- return this.originalEvent[ name ];
5521
- }
5522
- },
5523
-
5524
- set: function( value ) {
5525
- Object.defineProperty( this, name, {
5526
- enumerable: true,
5527
- configurable: true,
5528
- writable: true,
5529
- value: value
5530
- } );
5531
- }
5532
- } );
5533
- },
5534
-
5535
- fix: function( originalEvent ) {
5536
- return originalEvent[ jQuery.expando ] ?
5537
- originalEvent :
5538
- new jQuery.Event( originalEvent );
5539
- },
5540
-
5541
- special: {
5542
- load: {
5543
-
5544
- // Prevent triggered image.load events from bubbling to window.load
5545
- noBubble: true
5546
- },
5547
- click: {
5548
-
5549
- // Utilize native event to ensure correct state for checkable inputs
5550
- setup: function( data ) {
5551
-
5552
- // For mutual compressibility with _default, replace `this` access with a local var.
5553
- // `|| data` is dead code meant only to preserve the variable through minification.
5554
- var el = this || data;
5555
-
5556
- // Claim the first handler
5557
- if ( rcheckableType.test( el.type ) &&
5558
- el.click && nodeName( el, "input" ) ) {
5559
-
5560
- // dataPriv.set( el, "click", ... )
5561
- leverageNative( el, "click", returnTrue );
5562
- }
5563
-
5564
- // Return false to allow normal processing in the caller
5565
- return false;
5566
- },
5567
- trigger: function( data ) {
5568
-
5569
- // For mutual compressibility with _default, replace `this` access with a local var.
5570
- // `|| data` is dead code meant only to preserve the variable through minification.
5571
- var el = this || data;
5572
-
5573
- // Force setup before triggering a click
5574
- if ( rcheckableType.test( el.type ) &&
5575
- el.click && nodeName( el, "input" ) ) {
5576
-
5577
- leverageNative( el, "click" );
5578
- }
5579
-
5580
- // Return non-false to allow normal event-path propagation
5581
- return true;
5582
- },
5583
-
5584
- // For cross-browser consistency, suppress native .click() on links
5585
- // Also prevent it if we're currently inside a leveraged native-event stack
5586
- _default: function( event ) {
5587
- var target = event.target;
5588
- return rcheckableType.test( target.type ) &&
5589
- target.click && nodeName( target, "input" ) &&
5590
- dataPriv.get( target, "click" ) ||
5591
- nodeName( target, "a" );
5592
- }
5593
- },
5594
-
5595
- beforeunload: {
5596
- postDispatch: function( event ) {
5597
-
5598
- // Support: Firefox 20+
5599
- // Firefox doesn't alert if the returnValue field is not set.
5600
- if ( event.result !== undefined && event.originalEvent ) {
5601
- event.originalEvent.returnValue = event.result;
5602
- }
5603
- }
5604
- }
5605
- }
5606
- };
5607
-
5608
- // Ensure the presence of an event listener that handles manually-triggered
5609
- // synthetic events by interrupting progress until reinvoked in response to
5610
- // *native* events that it fires directly, ensuring that state changes have
5611
- // already occurred before other listeners are invoked.
5612
- function leverageNative( el, type, expectSync ) {
5613
-
5614
- // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
5615
- if ( !expectSync ) {
5616
- if ( dataPriv.get( el, type ) === undefined ) {
5617
- jQuery.event.add( el, type, returnTrue );
5618
- }
5619
- return;
5620
- }
5621
-
5622
- // Register the controller as a special universal handler for all event namespaces
5623
- dataPriv.set( el, type, false );
5624
- jQuery.event.add( el, type, {
5625
- namespace: false,
5626
- handler: function( event ) {
5627
- var notAsync, result,
5628
- saved = dataPriv.get( this, type );
5629
-
5630
- if ( ( event.isTrigger & 1 ) && this[ type ] ) {
5631
-
5632
- // Interrupt processing of the outer synthetic .trigger()ed event
5633
- // Saved data should be false in such cases, but might be a leftover capture object
5634
- // from an async native handler (gh-4350)
5635
- if ( !saved.length ) {
5636
-
5637
- // Store arguments for use when handling the inner native event
5638
- // There will always be at least one argument (an event object), so this array
5639
- // will not be confused with a leftover capture object.
5640
- saved = slice.call( arguments );
5641
- dataPriv.set( this, type, saved );
5642
-
5643
- // Trigger the native event and capture its result
5644
- // Support: IE <=9 - 11+
5645
- // focus() and blur() are asynchronous
5646
- notAsync = expectSync( this, type );
5647
- this[ type ]();
5648
- result = dataPriv.get( this, type );
5649
- if ( saved !== result || notAsync ) {
5650
- dataPriv.set( this, type, false );
5651
- } else {
5652
- result = {};
5653
- }
5654
- if ( saved !== result ) {
5655
-
5656
- // Cancel the outer synthetic event
5657
- event.stopImmediatePropagation();
5658
- event.preventDefault();
5659
- return result.value;
5660
- }
5661
-
5662
- // If this is an inner synthetic event for an event with a bubbling surrogate
5663
- // (focus or blur), assume that the surrogate already propagated from triggering the
5664
- // native event and prevent that from happening again here.
5665
- // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
5666
- // bubbling surrogate propagates *after* the non-bubbling base), but that seems
5667
- // less bad than duplication.
5668
- } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
5669
- event.stopPropagation();
5670
- }
5671
-
5672
- // If this is a native event triggered above, everything is now in order
5673
- // Fire an inner synthetic event with the original arguments
5674
- } else if ( saved.length ) {
5675
-
5676
- // ...and capture the result
5677
- dataPriv.set( this, type, {
5678
- value: jQuery.event.trigger(
5679
-
5680
- // Support: IE <=9 - 11+
5681
- // Extend with the prototype to reset the above stopImmediatePropagation()
5682
- jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
5683
- saved.slice( 1 ),
5684
- this
5685
- )
5686
- } );
5687
-
5688
- // Abort handling of the native event
5689
- event.stopImmediatePropagation();
5690
- }
5691
- }
5692
- } );
5693
- }
5694
-
5695
- jQuery.removeEvent = function( elem, type, handle ) {
5696
-
5697
- // This "if" is needed for plain objects
5698
- if ( elem.removeEventListener ) {
5699
- elem.removeEventListener( type, handle );
5700
- }
5701
- };
5702
-
5703
- jQuery.Event = function( src, props ) {
5704
-
5705
- // Allow instantiation without the 'new' keyword
5706
- if ( !( this instanceof jQuery.Event ) ) {
5707
- return new jQuery.Event( src, props );
5708
- }
5709
-
5710
- // Event object
5711
- if ( src && src.type ) {
5712
- this.originalEvent = src;
5713
- this.type = src.type;
5714
-
5715
- // Events bubbling up the document may have been marked as prevented
5716
- // by a handler lower down the tree; reflect the correct value.
5717
- this.isDefaultPrevented = src.defaultPrevented ||
5718
- src.defaultPrevented === undefined &&
5719
-
5720
- // Support: Android <=2.3 only
5721
- src.returnValue === false ?
5722
- returnTrue :
5723
- returnFalse;
5724
-
5725
- // Create target properties
5726
- // Support: Safari <=6 - 7 only
5727
- // Target should not be a text node (#504, #13143)
5728
- this.target = ( src.target && src.target.nodeType === 3 ) ?
5729
- src.target.parentNode :
5730
- src.target;
5731
-
5732
- this.currentTarget = src.currentTarget;
5733
- this.relatedTarget = src.relatedTarget;
5734
-
5735
- // Event type
5736
- } else {
5737
- this.type = src;
5738
- }
5739
-
5740
- // Put explicitly provided properties onto the event object
5741
- if ( props ) {
5742
- jQuery.extend( this, props );
5743
- }
5744
-
5745
- // Create a timestamp if incoming event doesn't have one
5746
- this.timeStamp = src && src.timeStamp || Date.now();
5747
-
5748
- // Mark it as fixed
5749
- this[ jQuery.expando ] = true;
5750
- };
5751
-
5752
- // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
5753
- // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
5754
- jQuery.Event.prototype = {
5755
- constructor: jQuery.Event,
5756
- isDefaultPrevented: returnFalse,
5757
- isPropagationStopped: returnFalse,
5758
- isImmediatePropagationStopped: returnFalse,
5759
- isSimulated: false,
5760
-
5761
- preventDefault: function() {
5762
- var e = this.originalEvent;
5763
-
5764
- this.isDefaultPrevented = returnTrue;
5765
-
5766
- if ( e && !this.isSimulated ) {
5767
- e.preventDefault();
5768
- }
5769
- },
5770
- stopPropagation: function() {
5771
- var e = this.originalEvent;
5772
-
5773
- this.isPropagationStopped = returnTrue;
5774
-
5775
- if ( e && !this.isSimulated ) {
5776
- e.stopPropagation();
5777
- }
5778
- },
5779
- stopImmediatePropagation: function() {
5780
- var e = this.originalEvent;
5781
-
5782
- this.isImmediatePropagationStopped = returnTrue;
5783
-
5784
- if ( e && !this.isSimulated ) {
5785
- e.stopImmediatePropagation();
5786
- }
5787
-
5788
- this.stopPropagation();
5789
- }
5790
- };
5791
-
5792
- // Includes all common event props including KeyEvent and MouseEvent specific props
5793
- jQuery.each( {
5794
- altKey: true,
5795
- bubbles: true,
5796
- cancelable: true,
5797
- changedTouches: true,
5798
- ctrlKey: true,
5799
- detail: true,
5800
- eventPhase: true,
5801
- metaKey: true,
5802
- pageX: true,
5803
- pageY: true,
5804
- shiftKey: true,
5805
- view: true,
5806
- "char": true,
5807
- code: true,
5808
- charCode: true,
5809
- key: true,
5810
- keyCode: true,
5811
- button: true,
5812
- buttons: true,
5813
- clientX: true,
5814
- clientY: true,
5815
- offsetX: true,
5816
- offsetY: true,
5817
- pointerId: true,
5818
- pointerType: true,
5819
- screenX: true,
5820
- screenY: true,
5821
- targetTouches: true,
5822
- toElement: true,
5823
- touches: true,
5824
-
5825
- which: function( event ) {
5826
- var button = event.button;
5827
-
5828
- // Add which for key events
5829
- if ( event.which == null && rkeyEvent.test( event.type ) ) {
5830
- return event.charCode != null ? event.charCode : event.keyCode;
5831
- }
5832
-
5833
- // Add which for click: 1 === left; 2 === middle; 3 === right
5834
- if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
5835
- if ( button & 1 ) {
5836
- return 1;
5837
- }
5838
-
5839
- if ( button & 2 ) {
5840
- return 3;
5841
- }
5842
-
5843
- if ( button & 4 ) {
5844
- return 2;
5845
- }
5846
-
5847
- return 0;
5848
- }
5849
-
5850
- return event.which;
5851
- }
5852
- }, jQuery.event.addProp );
5853
-
5854
- jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
5855
- jQuery.event.special[ type ] = {
5856
-
5857
- // Utilize native event if possible so blur/focus sequence is correct
5858
- setup: function() {
5859
-
5860
- // Claim the first handler
5861
- // dataPriv.set( this, "focus", ... )
5862
- // dataPriv.set( this, "blur", ... )
5863
- leverageNative( this, type, expectSync );
5864
-
5865
- // Return false to allow normal processing in the caller
5866
- return false;
5867
- },
5868
- trigger: function() {
5869
-
5870
- // Force setup before trigger
5871
- leverageNative( this, type );
5872
-
5873
- // Return non-false to allow normal event-path propagation
5874
- return true;
5875
- },
5876
-
5877
- delegateType: delegateType
5878
- };
5879
- } );
5880
-
5881
- // Create mouseenter/leave events using mouseover/out and event-time checks
5882
- // so that event delegation works in jQuery.
5883
- // Do the same for pointerenter/pointerleave and pointerover/pointerout
5884
- //
5885
- // Support: Safari 7 only
5886
- // Safari sends mouseenter too often; see:
5887
- // https://bugs.chromium.org/p/chromium/issues/detail?id=470258
5888
- // for the description of the bug (it existed in older Chrome versions as well).
5889
- jQuery.each( {
5890
- mouseenter: "mouseover",
5891
- mouseleave: "mouseout",
5892
- pointerenter: "pointerover",
5893
- pointerleave: "pointerout"
5894
- }, function( orig, fix ) {
5895
- jQuery.event.special[ orig ] = {
5896
- delegateType: fix,
5897
- bindType: fix,
5898
-
5899
- handle: function( event ) {
5900
- var ret,
5901
- target = this,
5902
- related = event.relatedTarget,
5903
- handleObj = event.handleObj;
5904
-
5905
- // For mouseenter/leave call the handler if related is outside the target.
5906
- // NB: No relatedTarget if the mouse left/entered the browser window
5907
- if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
5908
- event.type = handleObj.origType;
5909
- ret = handleObj.handler.apply( this, arguments );
5910
- event.type = fix;
5911
- }
5912
- return ret;
5913
- }
5914
- };
5915
- } );
5916
-
5917
- jQuery.fn.extend( {
5918
-
5919
- on: function( types, selector, data, fn ) {
5920
- return on( this, types, selector, data, fn );
5921
- },
5922
- one: function( types, selector, data, fn ) {
5923
- return on( this, types, selector, data, fn, 1 );
5924
- },
5925
- off: function( types, selector, fn ) {
5926
- var handleObj, type;
5927
- if ( types && types.preventDefault && types.handleObj ) {
5928
-
5929
- // ( event ) dispatched jQuery.Event
5930
- handleObj = types.handleObj;
5931
- jQuery( types.delegateTarget ).off(
5932
- handleObj.namespace ?
5933
- handleObj.origType + "." + handleObj.namespace :
5934
- handleObj.origType,
5935
- handleObj.selector,
5936
- handleObj.handler
5937
- );
5938
- return this;
5939
- }
5940
- if ( typeof types === "object" ) {
5941
-
5942
- // ( types-object [, selector] )
5943
- for ( type in types ) {
5944
- this.off( type, selector, types[ type ] );
5945
- }
5946
- return this;
5947
- }
5948
- if ( selector === false || typeof selector === "function" ) {
5949
-
5950
- // ( types [, fn] )
5951
- fn = selector;
5952
- selector = undefined;
5953
- }
5954
- if ( fn === false ) {
5955
- fn = returnFalse;
5956
- }
5957
- return this.each( function() {
5958
- jQuery.event.remove( this, types, fn, selector );
5959
- } );
5960
- }
5961
- } );
5962
-
5963
-
5964
- var
5965
-
5966
- // Support: IE <=10 - 11, Edge 12 - 13 only
5967
- // In IE/Edge using regex groups here causes severe slowdowns.
5968
- // See https://connect.microsoft.com/IE/feedback/details/1736512/
5969
- rnoInnerhtml = /<script|<style|<link/i,
5970
-
5971
- // checked="checked" or checked
5972
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
5973
- rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
5974
-
5975
- // Prefer a tbody over its parent table for containing new rows
5976
- function manipulationTarget( elem, content ) {
5977
- if ( nodeName( elem, "table" ) &&
5978
- nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
5979
-
5980
- return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
5981
- }
5982
-
5983
- return elem;
5984
- }
5985
-
5986
- // Replace/restore the type attribute of script elements for safe DOM manipulation
5987
- function disableScript( elem ) {
5988
- elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
5989
- return elem;
5990
- }
5991
- function restoreScript( elem ) {
5992
- if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
5993
- elem.type = elem.type.slice( 5 );
5994
- } else {
5995
- elem.removeAttribute( "type" );
5996
- }
5997
-
5998
- return elem;
5999
- }
6000
-
6001
- function cloneCopyEvent( src, dest ) {
6002
- var i, l, type, pdataOld, udataOld, udataCur, events;
6003
-
6004
- if ( dest.nodeType !== 1 ) {
6005
- return;
6006
- }
6007
-
6008
- // 1. Copy private data: events, handlers, etc.
6009
- if ( dataPriv.hasData( src ) ) {
6010
- pdataOld = dataPriv.get( src );
6011
- events = pdataOld.events;
6012
-
6013
- if ( events ) {
6014
- dataPriv.remove( dest, "handle events" );
6015
-
6016
- for ( type in events ) {
6017
- for ( i = 0, l = events[ type ].length; i < l; i++ ) {
6018
- jQuery.event.add( dest, type, events[ type ][ i ] );
6019
- }
6020
- }
6021
- }
6022
- }
6023
-
6024
- // 2. Copy user data
6025
- if ( dataUser.hasData( src ) ) {
6026
- udataOld = dataUser.access( src );
6027
- udataCur = jQuery.extend( {}, udataOld );
6028
-
6029
- dataUser.set( dest, udataCur );
6030
- }
6031
- }
6032
-
6033
- // Fix IE bugs, see support tests
6034
- function fixInput( src, dest ) {
6035
- var nodeName = dest.nodeName.toLowerCase();
6036
-
6037
- // Fails to persist the checked state of a cloned checkbox or radio button.
6038
- if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
6039
- dest.checked = src.checked;
6040
-
6041
- // Fails to return the selected option to the default selected state when cloning options
6042
- } else if ( nodeName === "input" || nodeName === "textarea" ) {
6043
- dest.defaultValue = src.defaultValue;
6044
- }
6045
- }
6046
-
6047
- function domManip( collection, args, callback, ignored ) {
6048
-
6049
- // Flatten any nested arrays
6050
- args = flat( args );
6051
-
6052
- var fragment, first, scripts, hasScripts, node, doc,
6053
- i = 0,
6054
- l = collection.length,
6055
- iNoClone = l - 1,
6056
- value = args[ 0 ],
6057
- valueIsFunction = isFunction( value );
6058
-
6059
- // We can't cloneNode fragments that contain checked, in WebKit
6060
- if ( valueIsFunction ||
6061
- ( l > 1 && typeof value === "string" &&
6062
- !support.checkClone && rchecked.test( value ) ) ) {
6063
- return collection.each( function( index ) {
6064
- var self = collection.eq( index );
6065
- if ( valueIsFunction ) {
6066
- args[ 0 ] = value.call( this, index, self.html() );
6067
- }
6068
- domManip( self, args, callback, ignored );
6069
- } );
6070
- }
6071
-
6072
- if ( l ) {
6073
- fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
6074
- first = fragment.firstChild;
6075
-
6076
- if ( fragment.childNodes.length === 1 ) {
6077
- fragment = first;
6078
- }
6079
-
6080
- // Require either new content or an interest in ignored elements to invoke the callback
6081
- if ( first || ignored ) {
6082
- scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
6083
- hasScripts = scripts.length;
6084
-
6085
- // Use the original fragment for the last item
6086
- // instead of the first because it can end up
6087
- // being emptied incorrectly in certain situations (#8070).
6088
- for ( ; i < l; i++ ) {
6089
- node = fragment;
6090
-
6091
- if ( i !== iNoClone ) {
6092
- node = jQuery.clone( node, true, true );
6093
-
6094
- // Keep references to cloned scripts for later restoration
6095
- if ( hasScripts ) {
6096
-
6097
- // Support: Android <=4.0 only, PhantomJS 1 only
6098
- // push.apply(_, arraylike) throws on ancient WebKit
6099
- jQuery.merge( scripts, getAll( node, "script" ) );
6100
- }
6101
- }
6102
-
6103
- callback.call( collection[ i ], node, i );
6104
- }
6105
-
6106
- if ( hasScripts ) {
6107
- doc = scripts[ scripts.length - 1 ].ownerDocument;
6108
-
6109
- // Reenable scripts
6110
- jQuery.map( scripts, restoreScript );
6111
-
6112
- // Evaluate executable scripts on first document insertion
6113
- for ( i = 0; i < hasScripts; i++ ) {
6114
- node = scripts[ i ];
6115
- if ( rscriptType.test( node.type || "" ) &&
6116
- !dataPriv.access( node, "globalEval" ) &&
6117
- jQuery.contains( doc, node ) ) {
6118
-
6119
- if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) {
6120
-
6121
- // Optional AJAX dependency, but won't run scripts if not present
6122
- if ( jQuery._evalUrl && !node.noModule ) {
6123
- jQuery._evalUrl( node.src, {
6124
- nonce: node.nonce || node.getAttribute( "nonce" )
6125
- }, doc );
6126
- }
6127
- } else {
6128
- DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
6129
- }
6130
- }
6131
- }
6132
- }
6133
- }
6134
- }
6135
-
6136
- return collection;
6137
- }
6138
-
6139
- function remove( elem, selector, keepData ) {
6140
- var node,
6141
- nodes = selector ? jQuery.filter( selector, elem ) : elem,
6142
- i = 0;
6143
-
6144
- for ( ; ( node = nodes[ i ] ) != null; i++ ) {
6145
- if ( !keepData && node.nodeType === 1 ) {
6146
- jQuery.cleanData( getAll( node ) );
6147
- }
6148
-
6149
- if ( node.parentNode ) {
6150
- if ( keepData && isAttached( node ) ) {
6151
- setGlobalEval( getAll( node, "script" ) );
6152
- }
6153
- node.parentNode.removeChild( node );
6154
- }
6155
- }
6156
-
6157
- return elem;
6158
- }
6159
-
6160
- jQuery.extend( {
6161
- htmlPrefilter: function( html ) {
6162
- return html;
6163
- },
6164
-
6165
- clone: function( elem, dataAndEvents, deepDataAndEvents ) {
6166
- var i, l, srcElements, destElements,
6167
- clone = elem.cloneNode( true ),
6168
- inPage = isAttached( elem );
6169
-
6170
- // Fix IE cloning issues
6171
- if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
6172
- !jQuery.isXMLDoc( elem ) ) {
6173
-
6174
- // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
6175
- destElements = getAll( clone );
6176
- srcElements = getAll( elem );
6177
-
6178
- for ( i = 0, l = srcElements.length; i < l; i++ ) {
6179
- fixInput( srcElements[ i ], destElements[ i ] );
6180
- }
6181
- }
6182
-
6183
- // Copy the events from the original to the clone
6184
- if ( dataAndEvents ) {
6185
- if ( deepDataAndEvents ) {
6186
- srcElements = srcElements || getAll( elem );
6187
- destElements = destElements || getAll( clone );
6188
-
6189
- for ( i = 0, l = srcElements.length; i < l; i++ ) {
6190
- cloneCopyEvent( srcElements[ i ], destElements[ i ] );
6191
- }
6192
- } else {
6193
- cloneCopyEvent( elem, clone );
6194
- }
6195
- }
6196
-
6197
- // Preserve script evaluation history
6198
- destElements = getAll( clone, "script" );
6199
- if ( destElements.length > 0 ) {
6200
- setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
6201
- }
6202
-
6203
- // Return the cloned set
6204
- return clone;
6205
- },
6206
-
6207
- cleanData: function( elems ) {
6208
- var data, elem, type,
6209
- special = jQuery.event.special,
6210
- i = 0;
6211
-
6212
- for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
6213
- if ( acceptData( elem ) ) {
6214
- if ( ( data = elem[ dataPriv.expando ] ) ) {
6215
- if ( data.events ) {
6216
- for ( type in data.events ) {
6217
- if ( special[ type ] ) {
6218
- jQuery.event.remove( elem, type );
6219
-
6220
- // This is a shortcut to avoid jQuery.event.remove's overhead
6221
- } else {
6222
- jQuery.removeEvent( elem, type, data.handle );
6223
- }
6224
- }
6225
- }
6226
-
6227
- // Support: Chrome <=35 - 45+
6228
- // Assign undefined instead of using delete, see Data#remove
6229
- elem[ dataPriv.expando ] = undefined;
6230
- }
6231
- if ( elem[ dataUser.expando ] ) {
6232
-
6233
- // Support: Chrome <=35 - 45+
6234
- // Assign undefined instead of using delete, see Data#remove
6235
- elem[ dataUser.expando ] = undefined;
6236
- }
6237
- }
6238
- }
6239
- }
6240
- } );
6241
-
6242
- jQuery.fn.extend( {
6243
- detach: function( selector ) {
6244
- return remove( this, selector, true );
6245
- },
6246
-
6247
- remove: function( selector ) {
6248
- return remove( this, selector );
6249
- },
6250
-
6251
- text: function( value ) {
6252
- return access( this, function( value ) {
6253
- return value === undefined ?
6254
- jQuery.text( this ) :
6255
- this.empty().each( function() {
6256
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
6257
- this.textContent = value;
6258
- }
6259
- } );
6260
- }, null, value, arguments.length );
6261
- },
6262
-
6263
- append: function() {
6264
- return domManip( this, arguments, function( elem ) {
6265
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
6266
- var target = manipulationTarget( this, elem );
6267
- target.appendChild( elem );
6268
- }
6269
- } );
6270
- },
6271
-
6272
- prepend: function() {
6273
- return domManip( this, arguments, function( elem ) {
6274
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
6275
- var target = manipulationTarget( this, elem );
6276
- target.insertBefore( elem, target.firstChild );
6277
- }
6278
- } );
6279
- },
6280
-
6281
- before: function() {
6282
- return domManip( this, arguments, function( elem ) {
6283
- if ( this.parentNode ) {
6284
- this.parentNode.insertBefore( elem, this );
6285
- }
6286
- } );
6287
- },
6288
-
6289
- after: function() {
6290
- return domManip( this, arguments, function( elem ) {
6291
- if ( this.parentNode ) {
6292
- this.parentNode.insertBefore( elem, this.nextSibling );
6293
- }
6294
- } );
6295
- },
6296
-
6297
- empty: function() {
6298
- var elem,
6299
- i = 0;
6300
-
6301
- for ( ; ( elem = this[ i ] ) != null; i++ ) {
6302
- if ( elem.nodeType === 1 ) {
6303
-
6304
- // Prevent memory leaks
6305
- jQuery.cleanData( getAll( elem, false ) );
6306
-
6307
- // Remove any remaining nodes
6308
- elem.textContent = "";
6309
- }
6310
- }
6311
-
6312
- return this;
6313
- },
6314
-
6315
- clone: function( dataAndEvents, deepDataAndEvents ) {
6316
- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
6317
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
6318
-
6319
- return this.map( function() {
6320
- return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
6321
- } );
6322
- },
6323
-
6324
- html: function( value ) {
6325
- return access( this, function( value ) {
6326
- var elem = this[ 0 ] || {},
6327
- i = 0,
6328
- l = this.length;
6329
-
6330
- if ( value === undefined && elem.nodeType === 1 ) {
6331
- return elem.innerHTML;
6332
- }
6333
-
6334
- // See if we can take a shortcut and just use innerHTML
6335
- if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
6336
- !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
6337
-
6338
- value = jQuery.htmlPrefilter( value );
6339
-
6340
- try {
6341
- for ( ; i < l; i++ ) {
6342
- elem = this[ i ] || {};
6343
-
6344
- // Remove element nodes and prevent memory leaks
6345
- if ( elem.nodeType === 1 ) {
6346
- jQuery.cleanData( getAll( elem, false ) );
6347
- elem.innerHTML = value;
6348
- }
6349
- }
6350
-
6351
- elem = 0;
6352
-
6353
- // If using innerHTML throws an exception, use the fallback method
6354
- } catch ( e ) {}
6355
- }
6356
-
6357
- if ( elem ) {
6358
- this.empty().append( value );
6359
- }
6360
- }, null, value, arguments.length );
6361
- },
6362
-
6363
- replaceWith: function() {
6364
- var ignored = [];
6365
-
6366
- // Make the changes, replacing each non-ignored context element with the new content
6367
- return domManip( this, arguments, function( elem ) {
6368
- var parent = this.parentNode;
6369
-
6370
- if ( jQuery.inArray( this, ignored ) < 0 ) {
6371
- jQuery.cleanData( getAll( this ) );
6372
- if ( parent ) {
6373
- parent.replaceChild( elem, this );
6374
- }
6375
- }
6376
-
6377
- // Force callback invocation
6378
- }, ignored );
6379
- }
6380
- } );
6381
-
6382
- jQuery.each( {
6383
- appendTo: "append",
6384
- prependTo: "prepend",
6385
- insertBefore: "before",
6386
- insertAfter: "after",
6387
- replaceAll: "replaceWith"
6388
- }, function( name, original ) {
6389
- jQuery.fn[ name ] = function( selector ) {
6390
- var elems,
6391
- ret = [],
6392
- insert = jQuery( selector ),
6393
- last = insert.length - 1,
6394
- i = 0;
6395
-
6396
- for ( ; i <= last; i++ ) {
6397
- elems = i === last ? this : this.clone( true );
6398
- jQuery( insert[ i ] )[ original ]( elems );
6399
-
6400
- // Support: Android <=4.0 only, PhantomJS 1 only
6401
- // .get() because push.apply(_, arraylike) throws on ancient WebKit
6402
- push.apply( ret, elems.get() );
6403
- }
6404
-
6405
- return this.pushStack( ret );
6406
- };
6407
- } );
6408
- var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
6409
-
6410
- var getStyles = function( elem ) {
6411
-
6412
- // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
6413
- // IE throws on elements created in popups
6414
- // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
6415
- var view = elem.ownerDocument.defaultView;
6416
-
6417
- if ( !view || !view.opener ) {
6418
- view = window;
6419
- }
6420
-
6421
- return view.getComputedStyle( elem );
6422
- };
6423
-
6424
- var swap = function( elem, options, callback ) {
6425
- var ret, name,
6426
- old = {};
6427
-
6428
- // Remember the old values, and insert the new ones
6429
- for ( name in options ) {
6430
- old[ name ] = elem.style[ name ];
6431
- elem.style[ name ] = options[ name ];
6432
- }
6433
-
6434
- ret = callback.call( elem );
6435
-
6436
- // Revert the old values
6437
- for ( name in options ) {
6438
- elem.style[ name ] = old[ name ];
6439
- }
6440
-
6441
- return ret;
6442
- };
6443
-
6444
-
6445
- var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
6446
-
6447
-
6448
-
6449
- ( function() {
6450
-
6451
- // Executing both pixelPosition & boxSizingReliable tests require only one layout
6452
- // so they're executed at the same time to save the second computation.
6453
- function computeStyleTests() {
6454
-
6455
- // This is a singleton, we need to execute it only once
6456
- if ( !div ) {
6457
- return;
6458
- }
6459
-
6460
- container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
6461
- "margin-top:1px;padding:0;border:0";
6462
- div.style.cssText =
6463
- "position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
6464
- "margin:auto;border:1px;padding:1px;" +
6465
- "width:60%;top:1%";
6466
- documentElement.appendChild( container ).appendChild( div );
6467
-
6468
- var divStyle = window.getComputedStyle( div );
6469
- pixelPositionVal = divStyle.top !== "1%";
6470
-
6471
- // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
6472
- reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
6473
-
6474
- // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
6475
- // Some styles come back with percentage values, even though they shouldn't
6476
- div.style.right = "60%";
6477
- pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
6478
-
6479
- // Support: IE 9 - 11 only
6480
- // Detect misreporting of content dimensions for box-sizing:border-box elements
6481
- boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
6482
-
6483
- // Support: IE 9 only
6484
- // Detect overflow:scroll screwiness (gh-3699)
6485
- // Support: Chrome <=64
6486
- // Don't get tricked when zoom affects offsetWidth (gh-4029)
6487
- div.style.position = "absolute";
6488
- scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
6489
-
6490
- documentElement.removeChild( container );
6491
-
6492
- // Nullify the div so it wouldn't be stored in the memory and
6493
- // it will also be a sign that checks already performed
6494
- div = null;
6495
- }
6496
-
6497
- function roundPixelMeasures( measure ) {
6498
- return Math.round( parseFloat( measure ) );
6499
- }
6500
-
6501
- var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
6502
- reliableTrDimensionsVal, reliableMarginLeftVal,
6503
- container = document.createElement( "div" ),
6504
- div = document.createElement( "div" );
6505
-
6506
- // Finish early in limited (non-browser) environments
6507
- if ( !div.style ) {
6508
- return;
6509
- }
6510
-
6511
- // Support: IE <=9 - 11 only
6512
- // Style of cloned element affects source element cloned (#8908)
6513
- div.style.backgroundClip = "content-box";
6514
- div.cloneNode( true ).style.backgroundClip = "";
6515
- support.clearCloneStyle = div.style.backgroundClip === "content-box";
6516
-
6517
- jQuery.extend( support, {
6518
- boxSizingReliable: function() {
6519
- computeStyleTests();
6520
- return boxSizingReliableVal;
6521
- },
6522
- pixelBoxStyles: function() {
6523
- computeStyleTests();
6524
- return pixelBoxStylesVal;
6525
- },
6526
- pixelPosition: function() {
6527
- computeStyleTests();
6528
- return pixelPositionVal;
6529
- },
6530
- reliableMarginLeft: function() {
6531
- computeStyleTests();
6532
- return reliableMarginLeftVal;
6533
- },
6534
- scrollboxSize: function() {
6535
- computeStyleTests();
6536
- return scrollboxSizeVal;
6537
- },
6538
-
6539
- // Support: IE 9 - 11+, Edge 15 - 18+
6540
- // IE/Edge misreport `getComputedStyle` of table rows with width/height
6541
- // set in CSS while `offset*` properties report correct values.
6542
- // Behavior in IE 9 is more subtle than in newer versions & it passes
6543
- // some versions of this test; make sure not to make it pass there!
6544
- reliableTrDimensions: function() {
6545
- var table, tr, trChild, trStyle;
6546
- if ( reliableTrDimensionsVal == null ) {
6547
- table = document.createElement( "table" );
6548
- tr = document.createElement( "tr" );
6549
- trChild = document.createElement( "div" );
6550
-
6551
- table.style.cssText = "position:absolute;left:-11111px";
6552
- tr.style.height = "1px";
6553
- trChild.style.height = "9px";
6554
-
6555
- documentElement
6556
- .appendChild( table )
6557
- .appendChild( tr )
6558
- .appendChild( trChild );
6559
-
6560
- trStyle = window.getComputedStyle( tr );
6561
- reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
6562
-
6563
- documentElement.removeChild( table );
6564
- }
6565
- return reliableTrDimensionsVal;
6566
- }
6567
- } );
6568
- } )();
6569
-
6570
-
6571
- function curCSS( elem, name, computed ) {
6572
- var width, minWidth, maxWidth, ret,
6573
-
6574
- // Support: Firefox 51+
6575
- // Retrieving style before computed somehow
6576
- // fixes an issue with getting wrong values
6577
- // on detached elements
6578
- style = elem.style;
6579
-
6580
- computed = computed || getStyles( elem );
6581
-
6582
- // getPropertyValue is needed for:
6583
- // .css('filter') (IE 9 only, #12537)
6584
- // .css('--customProperty) (#3144)
6585
- if ( computed ) {
6586
- ret = computed.getPropertyValue( name ) || computed[ name ];
6587
-
6588
- if ( ret === "" && !isAttached( elem ) ) {
6589
- ret = jQuery.style( elem, name );
6590
- }
6591
-
6592
- // A tribute to the "awesome hack by Dean Edwards"
6593
- // Android Browser returns percentage for some values,
6594
- // but width seems to be reliably pixels.
6595
- // This is against the CSSOM draft spec:
6596
- // https://drafts.csswg.org/cssom/#resolved-values
6597
- if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
6598
-
6599
- // Remember the original values
6600
- width = style.width;
6601
- minWidth = style.minWidth;
6602
- maxWidth = style.maxWidth;
6603
-
6604
- // Put in the new values to get a computed value out
6605
- style.minWidth = style.maxWidth = style.width = ret;
6606
- ret = computed.width;
6607
-
6608
- // Revert the changed values
6609
- style.width = width;
6610
- style.minWidth = minWidth;
6611
- style.maxWidth = maxWidth;
6612
- }
6613
- }
6614
-
6615
- return ret !== undefined ?
6616
-
6617
- // Support: IE <=9 - 11 only
6618
- // IE returns zIndex value as an integer.
6619
- ret + "" :
6620
- ret;
6621
- }
6622
-
6623
-
6624
- function addGetHookIf( conditionFn, hookFn ) {
6625
-
6626
- // Define the hook, we'll check on the first run if it's really needed.
6627
- return {
6628
- get: function() {
6629
- if ( conditionFn() ) {
6630
-
6631
- // Hook not needed (or it's not possible to use it due
6632
- // to missing dependency), remove it.
6633
- delete this.get;
6634
- return;
6635
- }
6636
-
6637
- // Hook needed; redefine it so that the support test is not executed again.
6638
- return ( this.get = hookFn ).apply( this, arguments );
6639
- }
6640
- };
6641
- }
6642
-
6643
-
6644
- var cssPrefixes = [ "Webkit", "Moz", "ms" ],
6645
- emptyStyle = document.createElement( "div" ).style,
6646
- vendorProps = {};
6647
-
6648
- // Return a vendor-prefixed property or undefined
6649
- function vendorPropName( name ) {
6650
-
6651
- // Check for vendor prefixed names
6652
- var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
6653
- i = cssPrefixes.length;
6654
-
6655
- while ( i-- ) {
6656
- name = cssPrefixes[ i ] + capName;
6657
- if ( name in emptyStyle ) {
6658
- return name;
6659
- }
6660
- }
6661
- }
6662
-
6663
- // Return a potentially-mapped jQuery.cssProps or vendor prefixed property
6664
- function finalPropName( name ) {
6665
- var final = jQuery.cssProps[ name ] || vendorProps[ name ];
6666
-
6667
- if ( final ) {
6668
- return final;
6669
- }
6670
- if ( name in emptyStyle ) {
6671
- return name;
6672
- }
6673
- return vendorProps[ name ] = vendorPropName( name ) || name;
6674
- }
6675
-
6676
-
6677
- var
6678
-
6679
- // Swappable if display is none or starts with table
6680
- // except "table", "table-cell", or "table-caption"
6681
- // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
6682
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,
6683
- rcustomProp = /^--/,
6684
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },
6685
- cssNormalTransform = {
6686
- letterSpacing: "0",
6687
- fontWeight: "400"
6688
- };
6689
-
6690
- function setPositiveNumber( _elem, value, subtract ) {
6691
-
6692
- // Any relative (+/-) values have already been
6693
- // normalized at this point
6694
- var matches = rcssNum.exec( value );
6695
- return matches ?
6696
-
6697
- // Guard against undefined "subtract", e.g., when used as in cssHooks
6698
- Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
6699
- value;
6700
- }
6701
-
6702
- function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
6703
- var i = dimension === "width" ? 1 : 0,
6704
- extra = 0,
6705
- delta = 0;
6706
-
6707
- // Adjustment may not be necessary
6708
- if ( box === ( isBorderBox ? "border" : "content" ) ) {
6709
- return 0;
6710
- }
6711
-
6712
- for ( ; i < 4; i += 2 ) {
6713
-
6714
- // Both box models exclude margin
6715
- if ( box === "margin" ) {
6716
- delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
6717
- }
6718
-
6719
- // If we get here with a content-box, we're seeking "padding" or "border" or "margin"
6720
- if ( !isBorderBox ) {
6721
-
6722
- // Add padding
6723
- delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
6724
-
6725
- // For "border" or "margin", add border
6726
- if ( box !== "padding" ) {
6727
- delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6728
-
6729
- // But still keep track of it otherwise
6730
- } else {
6731
- extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6732
- }
6733
-
6734
- // If we get here with a border-box (content + padding + border), we're seeking "content" or
6735
- // "padding" or "margin"
6736
- } else {
6737
-
6738
- // For "content", subtract padding
6739
- if ( box === "content" ) {
6740
- delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
6741
- }
6742
-
6743
- // For "content" or "padding", subtract border
6744
- if ( box !== "margin" ) {
6745
- delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6746
- }
6747
- }
6748
- }
6749
-
6750
- // Account for positive content-box scroll gutter when requested by providing computedVal
6751
- if ( !isBorderBox && computedVal >= 0 ) {
6752
-
6753
- // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
6754
- // Assuming integer scroll gutter, subtract the rest and round down
6755
- delta += Math.max( 0, Math.ceil(
6756
- elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
6757
- computedVal -
6758
- delta -
6759
- extra -
6760
- 0.5
6761
-
6762
- // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
6763
- // Use an explicit zero to avoid NaN (gh-3964)
6764
- ) ) || 0;
6765
- }
6766
-
6767
- return delta;
6768
- }
6769
-
6770
- function getWidthOrHeight( elem, dimension, extra ) {
6771
-
6772
- // Start with computed style
6773
- var styles = getStyles( elem ),
6774
-
6775
- // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
6776
- // Fake content-box until we know it's needed to know the true value.
6777
- boxSizingNeeded = !support.boxSizingReliable() || extra,
6778
- isBorderBox = boxSizingNeeded &&
6779
- jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
6780
- valueIsBorderBox = isBorderBox,
6781
-
6782
- val = curCSS( elem, dimension, styles ),
6783
- offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
6784
-
6785
- // Support: Firefox <=54
6786
- // Return a confounding non-pixel value or feign ignorance, as appropriate.
6787
- if ( rnumnonpx.test( val ) ) {
6788
- if ( !extra ) {
6789
- return val;
6790
- }
6791
- val = "auto";
6792
- }
6793
-
6794
-
6795
- // Support: IE 9 - 11 only
6796
- // Use offsetWidth/offsetHeight for when box sizing is unreliable.
6797
- // In those cases, the computed value can be trusted to be border-box.
6798
- if ( ( !support.boxSizingReliable() && isBorderBox ||
6799
-
6800
- // Support: IE 10 - 11+, Edge 15 - 18+
6801
- // IE/Edge misreport `getComputedStyle` of table rows with width/height
6802
- // set in CSS while `offset*` properties report correct values.
6803
- // Interestingly, in some cases IE 9 doesn't suffer from this issue.
6804
- !support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
6805
-
6806
- // Fall back to offsetWidth/offsetHeight when value is "auto"
6807
- // This happens for inline elements with no explicit setting (gh-3571)
6808
- val === "auto" ||
6809
-
6810
- // Support: Android <=4.1 - 4.3 only
6811
- // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
6812
- !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
6813
-
6814
- // Make sure the element is visible & connected
6815
- elem.getClientRects().length ) {
6816
-
6817
- isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
6818
-
6819
- // Where available, offsetWidth/offsetHeight approximate border box dimensions.
6820
- // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
6821
- // retrieved value as a content box dimension.
6822
- valueIsBorderBox = offsetProp in elem;
6823
- if ( valueIsBorderBox ) {
6824
- val = elem[ offsetProp ];
6825
- }
6826
- }
6827
-
6828
- // Normalize "" and auto
6829
- val = parseFloat( val ) || 0;
6830
-
6831
- // Adjust for the element's box model
6832
- return ( val +
6833
- boxModelAdjustment(
6834
- elem,
6835
- dimension,
6836
- extra || ( isBorderBox ? "border" : "content" ),
6837
- valueIsBorderBox,
6838
- styles,
6839
-
6840
- // Provide the current computed size to request scroll gutter calculation (gh-3589)
6841
- val
6842
- )
6843
- ) + "px";
6844
- }
6845
-
6846
- jQuery.extend( {
6847
-
6848
- // Add in style property hooks for overriding the default
6849
- // behavior of getting and setting a style property
6850
- cssHooks: {
6851
- opacity: {
6852
- get: function( elem, computed ) {
6853
- if ( computed ) {
6854
-
6855
- // We should always get a number back from opacity
6856
- var ret = curCSS( elem, "opacity" );
6857
- return ret === "" ? "1" : ret;
6858
- }
6859
- }
6860
- }
6861
- },
6862
-
6863
- // Don't automatically add "px" to these possibly-unitless properties
6864
- cssNumber: {
6865
- "animationIterationCount": true,
6866
- "columnCount": true,
6867
- "fillOpacity": true,
6868
- "flexGrow": true,
6869
- "flexShrink": true,
6870
- "fontWeight": true,
6871
- "gridArea": true,
6872
- "gridColumn": true,
6873
- "gridColumnEnd": true,
6874
- "gridColumnStart": true,
6875
- "gridRow": true,
6876
- "gridRowEnd": true,
6877
- "gridRowStart": true,
6878
- "lineHeight": true,
6879
- "opacity": true,
6880
- "order": true,
6881
- "orphans": true,
6882
- "widows": true,
6883
- "zIndex": true,
6884
- "zoom": true
6885
- },
6886
-
6887
- // Add in properties whose names you wish to fix before
6888
- // setting or getting the value
6889
- cssProps: {},
6890
-
6891
- // Get and set the style property on a DOM Node
6892
- style: function( elem, name, value, extra ) {
6893
-
6894
- // Don't set styles on text and comment nodes
6895
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
6896
- return;
6897
- }
6898
-
6899
- // Make sure that we're working with the right name
6900
- var ret, type, hooks,
6901
- origName = camelCase( name ),
6902
- isCustomProp = rcustomProp.test( name ),
6903
- style = elem.style;
6904
-
6905
- // Make sure that we're working with the right name. We don't
6906
- // want to query the value if it is a CSS custom property
6907
- // since they are user-defined.
6908
- if ( !isCustomProp ) {
6909
- name = finalPropName( origName );
6910
- }
6911
-
6912
- // Gets hook for the prefixed version, then unprefixed version
6913
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6914
-
6915
- // Check if we're setting a value
6916
- if ( value !== undefined ) {
6917
- type = typeof value;
6918
-
6919
- // Convert "+=" or "-=" to relative numbers (#7345)
6920
- if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
6921
- value = adjustCSS( elem, name, ret );
6922
-
6923
- // Fixes bug #9237
6924
- type = "number";
6925
- }
6926
-
6927
- // Make sure that null and NaN values aren't set (#7116)
6928
- if ( value == null || value !== value ) {
6929
- return;
6930
- }
6931
-
6932
- // If a number was passed in, add the unit (except for certain CSS properties)
6933
- // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
6934
- // "px" to a few hardcoded values.
6935
- if ( type === "number" && !isCustomProp ) {
6936
- value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
6937
- }
6938
-
6939
- // background-* props affect original clone's values
6940
- if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
6941
- style[ name ] = "inherit";
6942
- }
6943
-
6944
- // If a hook was provided, use that value, otherwise just set the specified value
6945
- if ( !hooks || !( "set" in hooks ) ||
6946
- ( value = hooks.set( elem, value, extra ) ) !== undefined ) {
6947
-
6948
- if ( isCustomProp ) {
6949
- style.setProperty( name, value );
6950
- } else {
6951
- style[ name ] = value;
6952
- }
6953
- }
6954
-
6955
- } else {
6956
-
6957
- // If a hook was provided get the non-computed value from there
6958
- if ( hooks && "get" in hooks &&
6959
- ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
6960
-
6961
- return ret;
6962
- }
6963
-
6964
- // Otherwise just get the value from the style object
6965
- return style[ name ];
6966
- }
6967
- },
6968
-
6969
- css: function( elem, name, extra, styles ) {
6970
- var val, num, hooks,
6971
- origName = camelCase( name ),
6972
- isCustomProp = rcustomProp.test( name );
6973
-
6974
- // Make sure that we're working with the right name. We don't
6975
- // want to modify the value if it is a CSS custom property
6976
- // since they are user-defined.
6977
- if ( !isCustomProp ) {
6978
- name = finalPropName( origName );
6979
- }
6980
-
6981
- // Try prefixed name followed by the unprefixed name
6982
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6983
-
6984
- // If a hook was provided get the computed value from there
6985
- if ( hooks && "get" in hooks ) {
6986
- val = hooks.get( elem, true, extra );
6987
- }
6988
-
6989
- // Otherwise, if a way to get the computed value exists, use that
6990
- if ( val === undefined ) {
6991
- val = curCSS( elem, name, styles );
6992
- }
6993
-
6994
- // Convert "normal" to computed value
6995
- if ( val === "normal" && name in cssNormalTransform ) {
6996
- val = cssNormalTransform[ name ];
6997
- }
6998
-
6999
- // Make numeric if forced or a qualifier was provided and val looks numeric
7000
- if ( extra === "" || extra ) {
7001
- num = parseFloat( val );
7002
- return extra === true || isFinite( num ) ? num || 0 : val;
7003
- }
7004
-
7005
- return val;
7006
- }
7007
- } );
7008
-
7009
- jQuery.each( [ "height", "width" ], function( _i, dimension ) {
7010
- jQuery.cssHooks[ dimension ] = {
7011
- get: function( elem, computed, extra ) {
7012
- if ( computed ) {
7013
-
7014
- // Certain elements can have dimension info if we invisibly show them
7015
- // but it must have a current display style that would benefit
7016
- return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
7017
-
7018
- // Support: Safari 8+
7019
- // Table columns in Safari have non-zero offsetWidth & zero
7020
- // getBoundingClientRect().width unless display is changed.
7021
- // Support: IE <=11 only
7022
- // Running getBoundingClientRect on a disconnected node
7023
- // in IE throws an error.
7024
- ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
7025
- swap( elem, cssShow, function() {
7026
- return getWidthOrHeight( elem, dimension, extra );
7027
- } ) :
7028
- getWidthOrHeight( elem, dimension, extra );
7029
- }
7030
- },
7031
-
7032
- set: function( elem, value, extra ) {
7033
- var matches,
7034
- styles = getStyles( elem ),
7035
-
7036
- // Only read styles.position if the test has a chance to fail
7037
- // to avoid forcing a reflow.
7038
- scrollboxSizeBuggy = !support.scrollboxSize() &&
7039
- styles.position === "absolute",
7040
-
7041
- // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
7042
- boxSizingNeeded = scrollboxSizeBuggy || extra,
7043
- isBorderBox = boxSizingNeeded &&
7044
- jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
7045
- subtract = extra ?
7046
- boxModelAdjustment(
7047
- elem,
7048
- dimension,
7049
- extra,
7050
- isBorderBox,
7051
- styles
7052
- ) :
7053
- 0;
7054
-
7055
- // Account for unreliable border-box dimensions by comparing offset* to computed and
7056
- // faking a content-box to get border and padding (gh-3699)
7057
- if ( isBorderBox && scrollboxSizeBuggy ) {
7058
- subtract -= Math.ceil(
7059
- elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
7060
- parseFloat( styles[ dimension ] ) -
7061
- boxModelAdjustment( elem, dimension, "border", false, styles ) -
7062
- 0.5
7063
- );
7064
- }
7065
-
7066
- // Convert to pixels if value adjustment is needed
7067
- if ( subtract && ( matches = rcssNum.exec( value ) ) &&
7068
- ( matches[ 3 ] || "px" ) !== "px" ) {
7069
-
7070
- elem.style[ dimension ] = value;
7071
- value = jQuery.css( elem, dimension );
7072
- }
7073
-
7074
- return setPositiveNumber( elem, value, subtract );
7075
- }
7076
- };
7077
- } );
7078
-
7079
- jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
7080
- function( elem, computed ) {
7081
- if ( computed ) {
7082
- return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
7083
- elem.getBoundingClientRect().left -
7084
- swap( elem, { marginLeft: 0 }, function() {
7085
- return elem.getBoundingClientRect().left;
7086
- } )
7087
- ) + "px";
7088
- }
7089
- }
7090
- );
7091
-
7092
- // These hooks are used by animate to expand properties
7093
- jQuery.each( {
7094
- margin: "",
7095
- padding: "",
7096
- border: "Width"
7097
- }, function( prefix, suffix ) {
7098
- jQuery.cssHooks[ prefix + suffix ] = {
7099
- expand: function( value ) {
7100
- var i = 0,
7101
- expanded = {},
7102
-
7103
- // Assumes a single number if not a string
7104
- parts = typeof value === "string" ? value.split( " " ) : [ value ];
7105
-
7106
- for ( ; i < 4; i++ ) {
7107
- expanded[ prefix + cssExpand[ i ] + suffix ] =
7108
- parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
7109
- }
7110
-
7111
- return expanded;
7112
- }
7113
- };
7114
-
7115
- if ( prefix !== "margin" ) {
7116
- jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
7117
- }
7118
- } );
7119
-
7120
- jQuery.fn.extend( {
7121
- css: function( name, value ) {
7122
- return access( this, function( elem, name, value ) {
7123
- var styles, len,
7124
- map = {},
7125
- i = 0;
7126
-
7127
- if ( Array.isArray( name ) ) {
7128
- styles = getStyles( elem );
7129
- len = name.length;
7130
-
7131
- for ( ; i < len; i++ ) {
7132
- map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
7133
- }
7134
-
7135
- return map;
7136
- }
7137
-
7138
- return value !== undefined ?
7139
- jQuery.style( elem, name, value ) :
7140
- jQuery.css( elem, name );
7141
- }, name, value, arguments.length > 1 );
7142
- }
7143
- } );
7144
-
7145
-
7146
- function Tween( elem, options, prop, end, easing ) {
7147
- return new Tween.prototype.init( elem, options, prop, end, easing );
7148
- }
7149
- jQuery.Tween = Tween;
7150
-
7151
- Tween.prototype = {
7152
- constructor: Tween,
7153
- init: function( elem, options, prop, end, easing, unit ) {
7154
- this.elem = elem;
7155
- this.prop = prop;
7156
- this.easing = easing || jQuery.easing._default;
7157
- this.options = options;
7158
- this.start = this.now = this.cur();
7159
- this.end = end;
7160
- this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
7161
- },
7162
- cur: function() {
7163
- var hooks = Tween.propHooks[ this.prop ];
7164
-
7165
- return hooks && hooks.get ?
7166
- hooks.get( this ) :
7167
- Tween.propHooks._default.get( this );
7168
- },
7169
- run: function( percent ) {
7170
- var eased,
7171
- hooks = Tween.propHooks[ this.prop ];
7172
-
7173
- if ( this.options.duration ) {
7174
- this.pos = eased = jQuery.easing[ this.easing ](
7175
- percent, this.options.duration * percent, 0, 1, this.options.duration
7176
- );
7177
- } else {
7178
- this.pos = eased = percent;
7179
- }
7180
- this.now = ( this.end - this.start ) * eased + this.start;
7181
-
7182
- if ( this.options.step ) {
7183
- this.options.step.call( this.elem, this.now, this );
7184
- }
7185
-
7186
- if ( hooks && hooks.set ) {
7187
- hooks.set( this );
7188
- } else {
7189
- Tween.propHooks._default.set( this );
7190
- }
7191
- return this;
7192
- }
7193
- };
7194
-
7195
- Tween.prototype.init.prototype = Tween.prototype;
7196
-
7197
- Tween.propHooks = {
7198
- _default: {
7199
- get: function( tween ) {
7200
- var result;
7201
-
7202
- // Use a property on the element directly when it is not a DOM element,
7203
- // or when there is no matching style property that exists.
7204
- if ( tween.elem.nodeType !== 1 ||
7205
- tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
7206
- return tween.elem[ tween.prop ];
7207
- }
7208
-
7209
- // Passing an empty string as a 3rd parameter to .css will automatically
7210
- // attempt a parseFloat and fallback to a string if the parse fails.
7211
- // Simple values such as "10px" are parsed to Float;
7212
- // complex values such as "rotate(1rad)" are returned as-is.
7213
- result = jQuery.css( tween.elem, tween.prop, "" );
7214
-
7215
- // Empty strings, null, undefined and "auto" are converted to 0.
7216
- return !result || result === "auto" ? 0 : result;
7217
- },
7218
- set: function( tween ) {
7219
-
7220
- // Use step hook for back compat.
7221
- // Use cssHook if its there.
7222
- // Use .style if available and use plain properties where available.
7223
- if ( jQuery.fx.step[ tween.prop ] ) {
7224
- jQuery.fx.step[ tween.prop ]( tween );
7225
- } else if ( tween.elem.nodeType === 1 && (
7226
- jQuery.cssHooks[ tween.prop ] ||
7227
- tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
7228
- jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
7229
- } else {
7230
- tween.elem[ tween.prop ] = tween.now;
7231
- }
7232
- }
7233
- }
7234
- };
7235
-
7236
- // Support: IE <=9 only
7237
- // Panic based approach to setting things on disconnected nodes
7238
- Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
7239
- set: function( tween ) {
7240
- if ( tween.elem.nodeType && tween.elem.parentNode ) {
7241
- tween.elem[ tween.prop ] = tween.now;
7242
- }
7243
- }
7244
- };
7245
-
7246
- jQuery.easing = {
7247
- linear: function( p ) {
7248
- return p;
7249
- },
7250
- swing: function( p ) {
7251
- return 0.5 - Math.cos( p * Math.PI ) / 2;
7252
- },
7253
- _default: "swing"
7254
- };
7255
-
7256
- jQuery.fx = Tween.prototype.init;
7257
-
7258
- // Back compat <1.8 extension point
7259
- jQuery.fx.step = {};
7260
-
7261
-
7262
-
7263
-
7264
- var
7265
- fxNow, inProgress,
7266
- rfxtypes = /^(?:toggle|show|hide)$/,
7267
- rrun = /queueHooks$/;
7268
-
7269
- function schedule() {
7270
- if ( inProgress ) {
7271
- if ( document.hidden === false && window.requestAnimationFrame ) {
7272
- window.requestAnimationFrame( schedule );
7273
- } else {
7274
- window.setTimeout( schedule, jQuery.fx.interval );
7275
- }
7276
-
7277
- jQuery.fx.tick();
7278
- }
7279
- }
7280
-
7281
- // Animations created synchronously will run synchronously
7282
- function createFxNow() {
7283
- window.setTimeout( function() {
7284
- fxNow = undefined;
7285
- } );
7286
- return ( fxNow = Date.now() );
7287
- }
7288
-
7289
- // Generate parameters to create a standard animation
7290
- function genFx( type, includeWidth ) {
7291
- var which,
7292
- i = 0,
7293
- attrs = { height: type };
7294
-
7295
- // If we include width, step value is 1 to do all cssExpand values,
7296
- // otherwise step value is 2 to skip over Left and Right
7297
- includeWidth = includeWidth ? 1 : 0;
7298
- for ( ; i < 4; i += 2 - includeWidth ) {
7299
- which = cssExpand[ i ];
7300
- attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
7301
- }
7302
-
7303
- if ( includeWidth ) {
7304
- attrs.opacity = attrs.width = type;
7305
- }
7306
-
7307
- return attrs;
7308
- }
7309
-
7310
- function createTween( value, prop, animation ) {
7311
- var tween,
7312
- collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
7313
- index = 0,
7314
- length = collection.length;
7315
- for ( ; index < length; index++ ) {
7316
- if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
7317
-
7318
- // We're done with this property
7319
- return tween;
7320
- }
7321
- }
7322
- }
7323
-
7324
- function defaultPrefilter( elem, props, opts ) {
7325
- var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
7326
- isBox = "width" in props || "height" in props,
7327
- anim = this,
7328
- orig = {},
7329
- style = elem.style,
7330
- hidden = elem.nodeType && isHiddenWithinTree( elem ),
7331
- dataShow = dataPriv.get( elem, "fxshow" );
7332
-
7333
- // Queue-skipping animations hijack the fx hooks
7334
- if ( !opts.queue ) {
7335
- hooks = jQuery._queueHooks( elem, "fx" );
7336
- if ( hooks.unqueued == null ) {
7337
- hooks.unqueued = 0;
7338
- oldfire = hooks.empty.fire;
7339
- hooks.empty.fire = function() {
7340
- if ( !hooks.unqueued ) {
7341
- oldfire();
7342
- }
7343
- };
7344
- }
7345
- hooks.unqueued++;
7346
-
7347
- anim.always( function() {
7348
-
7349
- // Ensure the complete handler is called before this completes
7350
- anim.always( function() {
7351
- hooks.unqueued--;
7352
- if ( !jQuery.queue( elem, "fx" ).length ) {
7353
- hooks.empty.fire();
7354
- }
7355
- } );
7356
- } );
7357
- }
7358
-
7359
- // Detect show/hide animations
7360
- for ( prop in props ) {
7361
- value = props[ prop ];
7362
- if ( rfxtypes.test( value ) ) {
7363
- delete props[ prop ];
7364
- toggle = toggle || value === "toggle";
7365
- if ( value === ( hidden ? "hide" : "show" ) ) {
7366
-
7367
- // Pretend to be hidden if this is a "show" and
7368
- // there is still data from a stopped show/hide
7369
- if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
7370
- hidden = true;
7371
-
7372
- // Ignore all other no-op show/hide data
7373
- } else {
7374
- continue;
7375
- }
7376
- }
7377
- orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
7378
- }
7379
- }
7380
-
7381
- // Bail out if this is a no-op like .hide().hide()
7382
- propTween = !jQuery.isEmptyObject( props );
7383
- if ( !propTween && jQuery.isEmptyObject( orig ) ) {
7384
- return;
7385
- }
7386
-
7387
- // Restrict "overflow" and "display" styles during box animations
7388
- if ( isBox && elem.nodeType === 1 ) {
7389
-
7390
- // Support: IE <=9 - 11, Edge 12 - 15
7391
- // Record all 3 overflow attributes because IE does not infer the shorthand
7392
- // from identically-valued overflowX and overflowY and Edge just mirrors
7393
- // the overflowX value there.
7394
- opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
7395
-
7396
- // Identify a display type, preferring old show/hide data over the CSS cascade
7397
- restoreDisplay = dataShow && dataShow.display;
7398
- if ( restoreDisplay == null ) {
7399
- restoreDisplay = dataPriv.get( elem, "display" );
7400
- }
7401
- display = jQuery.css( elem, "display" );
7402
- if ( display === "none" ) {
7403
- if ( restoreDisplay ) {
7404
- display = restoreDisplay;
7405
- } else {
7406
-
7407
- // Get nonempty value(s) by temporarily forcing visibility
7408
- showHide( [ elem ], true );
7409
- restoreDisplay = elem.style.display || restoreDisplay;
7410
- display = jQuery.css( elem, "display" );
7411
- showHide( [ elem ] );
7412
- }
7413
- }
7414
-
7415
- // Animate inline elements as inline-block
7416
- if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
7417
- if ( jQuery.css( elem, "float" ) === "none" ) {
7418
-
7419
- // Restore the original display value at the end of pure show/hide animations
7420
- if ( !propTween ) {
7421
- anim.done( function() {
7422
- style.display = restoreDisplay;
7423
- } );
7424
- if ( restoreDisplay == null ) {
7425
- display = style.display;
7426
- restoreDisplay = display === "none" ? "" : display;
7427
- }
7428
- }
7429
- style.display = "inline-block";
7430
- }
7431
- }
7432
- }
7433
-
7434
- if ( opts.overflow ) {
7435
- style.overflow = "hidden";
7436
- anim.always( function() {
7437
- style.overflow = opts.overflow[ 0 ];
7438
- style.overflowX = opts.overflow[ 1 ];
7439
- style.overflowY = opts.overflow[ 2 ];
7440
- } );
7441
- }
7442
-
7443
- // Implement show/hide animations
7444
- propTween = false;
7445
- for ( prop in orig ) {
7446
-
7447
- // General show/hide setup for this element animation
7448
- if ( !propTween ) {
7449
- if ( dataShow ) {
7450
- if ( "hidden" in dataShow ) {
7451
- hidden = dataShow.hidden;
7452
- }
7453
- } else {
7454
- dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
7455
- }
7456
-
7457
- // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
7458
- if ( toggle ) {
7459
- dataShow.hidden = !hidden;
7460
- }
7461
-
7462
- // Show elements before animating them
7463
- if ( hidden ) {
7464
- showHide( [ elem ], true );
7465
- }
7466
-
7467
- /* eslint-disable no-loop-func */
7468
-
7469
- anim.done( function() {
7470
-
7471
- /* eslint-enable no-loop-func */
7472
-
7473
- // The final step of a "hide" animation is actually hiding the element
7474
- if ( !hidden ) {
7475
- showHide( [ elem ] );
7476
- }
7477
- dataPriv.remove( elem, "fxshow" );
7478
- for ( prop in orig ) {
7479
- jQuery.style( elem, prop, orig[ prop ] );
7480
- }
7481
- } );
7482
- }
7483
-
7484
- // Per-property setup
7485
- propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
7486
- if ( !( prop in dataShow ) ) {
7487
- dataShow[ prop ] = propTween.start;
7488
- if ( hidden ) {
7489
- propTween.end = propTween.start;
7490
- propTween.start = 0;
7491
- }
7492
- }
7493
- }
7494
- }
7495
-
7496
- function propFilter( props, specialEasing ) {
7497
- var index, name, easing, value, hooks;
7498
-
7499
- // camelCase, specialEasing and expand cssHook pass
7500
- for ( index in props ) {
7501
- name = camelCase( index );
7502
- easing = specialEasing[ name ];
7503
- value = props[ index ];
7504
- if ( Array.isArray( value ) ) {
7505
- easing = value[ 1 ];
7506
- value = props[ index ] = value[ 0 ];
7507
- }
7508
-
7509
- if ( index !== name ) {
7510
- props[ name ] = value;
7511
- delete props[ index ];
7512
- }
7513
-
7514
- hooks = jQuery.cssHooks[ name ];
7515
- if ( hooks && "expand" in hooks ) {
7516
- value = hooks.expand( value );
7517
- delete props[ name ];
7518
-
7519
- // Not quite $.extend, this won't overwrite existing keys.
7520
- // Reusing 'index' because we have the correct "name"
7521
- for ( index in value ) {
7522
- if ( !( index in props ) ) {
7523
- props[ index ] = value[ index ];
7524
- specialEasing[ index ] = easing;
7525
- }
7526
- }
7527
- } else {
7528
- specialEasing[ name ] = easing;
7529
- }
7530
- }
7531
- }
7532
-
7533
- function Animation( elem, properties, options ) {
7534
- var result,
7535
- stopped,
7536
- index = 0,
7537
- length = Animation.prefilters.length,
7538
- deferred = jQuery.Deferred().always( function() {
7539
-
7540
- // Don't match elem in the :animated selector
7541
- delete tick.elem;
7542
- } ),
7543
- tick = function() {
7544
- if ( stopped ) {
7545
- return false;
7546
- }
7547
- var currentTime = fxNow || createFxNow(),
7548
- remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
7549
-
7550
- // Support: Android 2.3 only
7551
- // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
7552
- temp = remaining / animation.duration || 0,
7553
- percent = 1 - temp,
7554
- index = 0,
7555
- length = animation.tweens.length;
7556
-
7557
- for ( ; index < length; index++ ) {
7558
- animation.tweens[ index ].run( percent );
7559
- }
7560
-
7561
- deferred.notifyWith( elem, [ animation, percent, remaining ] );
7562
-
7563
- // If there's more to do, yield
7564
- if ( percent < 1 && length ) {
7565
- return remaining;
7566
- }
7567
-
7568
- // If this was an empty animation, synthesize a final progress notification
7569
- if ( !length ) {
7570
- deferred.notifyWith( elem, [ animation, 1, 0 ] );
7571
- }
7572
-
7573
- // Resolve the animation and report its conclusion
7574
- deferred.resolveWith( elem, [ animation ] );
7575
- return false;
7576
- },
7577
- animation = deferred.promise( {
7578
- elem: elem,
7579
- props: jQuery.extend( {}, properties ),
7580
- opts: jQuery.extend( true, {
7581
- specialEasing: {},
7582
- easing: jQuery.easing._default
7583
- }, options ),
7584
- originalProperties: properties,
7585
- originalOptions: options,
7586
- startTime: fxNow || createFxNow(),
7587
- duration: options.duration,
7588
- tweens: [],
7589
- createTween: function( prop, end ) {
7590
- var tween = jQuery.Tween( elem, animation.opts, prop, end,
7591
- animation.opts.specialEasing[ prop ] || animation.opts.easing );
7592
- animation.tweens.push( tween );
7593
- return tween;
7594
- },
7595
- stop: function( gotoEnd ) {
7596
- var index = 0,
7597
-
7598
- // If we are going to the end, we want to run all the tweens
7599
- // otherwise we skip this part
7600
- length = gotoEnd ? animation.tweens.length : 0;
7601
- if ( stopped ) {
7602
- return this;
7603
- }
7604
- stopped = true;
7605
- for ( ; index < length; index++ ) {
7606
- animation.tweens[ index ].run( 1 );
7607
- }
7608
-
7609
- // Resolve when we played the last frame; otherwise, reject
7610
- if ( gotoEnd ) {
7611
- deferred.notifyWith( elem, [ animation, 1, 0 ] );
7612
- deferred.resolveWith( elem, [ animation, gotoEnd ] );
7613
- } else {
7614
- deferred.rejectWith( elem, [ animation, gotoEnd ] );
7615
- }
7616
- return this;
7617
- }
7618
- } ),
7619
- props = animation.props;
7620
-
7621
- propFilter( props, animation.opts.specialEasing );
7622
-
7623
- for ( ; index < length; index++ ) {
7624
- result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
7625
- if ( result ) {
7626
- if ( isFunction( result.stop ) ) {
7627
- jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
7628
- result.stop.bind( result );
7629
- }
7630
- return result;
7631
- }
7632
- }
7633
-
7634
- jQuery.map( props, createTween, animation );
7635
-
7636
- if ( isFunction( animation.opts.start ) ) {
7637
- animation.opts.start.call( elem, animation );
7638
- }
7639
-
7640
- // Attach callbacks from options
7641
- animation
7642
- .progress( animation.opts.progress )
7643
- .done( animation.opts.done, animation.opts.complete )
7644
- .fail( animation.opts.fail )
7645
- .always( animation.opts.always );
7646
-
7647
- jQuery.fx.timer(
7648
- jQuery.extend( tick, {
7649
- elem: elem,
7650
- anim: animation,
7651
- queue: animation.opts.queue
7652
- } )
7653
- );
7654
-
7655
- return animation;
7656
- }
7657
-
7658
- jQuery.Animation = jQuery.extend( Animation, {
7659
-
7660
- tweeners: {
7661
- "*": [ function( prop, value ) {
7662
- var tween = this.createTween( prop, value );
7663
- adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
7664
- return tween;
7665
- } ]
7666
- },
7667
-
7668
- tweener: function( props, callback ) {
7669
- if ( isFunction( props ) ) {
7670
- callback = props;
7671
- props = [ "*" ];
7672
- } else {
7673
- props = props.match( rnothtmlwhite );
7674
- }
7675
-
7676
- var prop,
7677
- index = 0,
7678
- length = props.length;
7679
-
7680
- for ( ; index < length; index++ ) {
7681
- prop = props[ index ];
7682
- Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
7683
- Animation.tweeners[ prop ].unshift( callback );
7684
- }
7685
- },
7686
-
7687
- prefilters: [ defaultPrefilter ],
7688
-
7689
- prefilter: function( callback, prepend ) {
7690
- if ( prepend ) {
7691
- Animation.prefilters.unshift( callback );
7692
- } else {
7693
- Animation.prefilters.push( callback );
7694
- }
7695
- }
7696
- } );
7697
-
7698
- jQuery.speed = function( speed, easing, fn ) {
7699
- var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
7700
- complete: fn || !fn && easing ||
7701
- isFunction( speed ) && speed,
7702
- duration: speed,
7703
- easing: fn && easing || easing && !isFunction( easing ) && easing
7704
- };
7705
-
7706
- // Go to the end state if fx are off
7707
- if ( jQuery.fx.off ) {
7708
- opt.duration = 0;
7709
-
7710
- } else {
7711
- if ( typeof opt.duration !== "number" ) {
7712
- if ( opt.duration in jQuery.fx.speeds ) {
7713
- opt.duration = jQuery.fx.speeds[ opt.duration ];
7714
-
7715
- } else {
7716
- opt.duration = jQuery.fx.speeds._default;
7717
- }
7718
- }
7719
- }
7720
-
7721
- // Normalize opt.queue - true/undefined/null -> "fx"
7722
- if ( opt.queue == null || opt.queue === true ) {
7723
- opt.queue = "fx";
7724
- }
7725
-
7726
- // Queueing
7727
- opt.old = opt.complete;
7728
-
7729
- opt.complete = function() {
7730
- if ( isFunction( opt.old ) ) {
7731
- opt.old.call( this );
7732
- }
7733
-
7734
- if ( opt.queue ) {
7735
- jQuery.dequeue( this, opt.queue );
7736
- }
7737
- };
7738
-
7739
- return opt;
7740
- };
7741
-
7742
- jQuery.fn.extend( {
7743
- fadeTo: function( speed, to, easing, callback ) {
7744
-
7745
- // Show any hidden elements after setting opacity to 0
7746
- return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
7747
-
7748
- // Animate to the value specified
7749
- .end().animate( { opacity: to }, speed, easing, callback );
7750
- },
7751
- animate: function( prop, speed, easing, callback ) {
7752
- var empty = jQuery.isEmptyObject( prop ),
7753
- optall = jQuery.speed( speed, easing, callback ),
7754
- doAnimation = function() {
7755
-
7756
- // Operate on a copy of prop so per-property easing won't be lost
7757
- var anim = Animation( this, jQuery.extend( {}, prop ), optall );
7758
-
7759
- // Empty animations, or finishing resolves immediately
7760
- if ( empty || dataPriv.get( this, "finish" ) ) {
7761
- anim.stop( true );
7762
- }
7763
- };
7764
- doAnimation.finish = doAnimation;
7765
-
7766
- return empty || optall.queue === false ?
7767
- this.each( doAnimation ) :
7768
- this.queue( optall.queue, doAnimation );
7769
- },
7770
- stop: function( type, clearQueue, gotoEnd ) {
7771
- var stopQueue = function( hooks ) {
7772
- var stop = hooks.stop;
7773
- delete hooks.stop;
7774
- stop( gotoEnd );
7775
- };
7776
-
7777
- if ( typeof type !== "string" ) {
7778
- gotoEnd = clearQueue;
7779
- clearQueue = type;
7780
- type = undefined;
7781
- }
7782
- if ( clearQueue ) {
7783
- this.queue( type || "fx", [] );
7784
- }
7785
-
7786
- return this.each( function() {
7787
- var dequeue = true,
7788
- index = type != null && type + "queueHooks",
7789
- timers = jQuery.timers,
7790
- data = dataPriv.get( this );
7791
-
7792
- if ( index ) {
7793
- if ( data[ index ] && data[ index ].stop ) {
7794
- stopQueue( data[ index ] );
7795
- }
7796
- } else {
7797
- for ( index in data ) {
7798
- if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
7799
- stopQueue( data[ index ] );
7800
- }
7801
- }
7802
- }
7803
-
7804
- for ( index = timers.length; index--; ) {
7805
- if ( timers[ index ].elem === this &&
7806
- ( type == null || timers[ index ].queue === type ) ) {
7807
-
7808
- timers[ index ].anim.stop( gotoEnd );
7809
- dequeue = false;
7810
- timers.splice( index, 1 );
7811
- }
7812
- }
7813
-
7814
- // Start the next in the queue if the last step wasn't forced.
7815
- // Timers currently will call their complete callbacks, which
7816
- // will dequeue but only if they were gotoEnd.
7817
- if ( dequeue || !gotoEnd ) {
7818
- jQuery.dequeue( this, type );
7819
- }
7820
- } );
7821
- },
7822
- finish: function( type ) {
7823
- if ( type !== false ) {
7824
- type = type || "fx";
7825
- }
7826
- return this.each( function() {
7827
- var index,
7828
- data = dataPriv.get( this ),
7829
- queue = data[ type + "queue" ],
7830
- hooks = data[ type + "queueHooks" ],
7831
- timers = jQuery.timers,
7832
- length = queue ? queue.length : 0;
7833
-
7834
- // Enable finishing flag on private data
7835
- data.finish = true;
7836
-
7837
- // Empty the queue first
7838
- jQuery.queue( this, type, [] );
7839
-
7840
- if ( hooks && hooks.stop ) {
7841
- hooks.stop.call( this, true );
7842
- }
7843
-
7844
- // Look for any active animations, and finish them
7845
- for ( index = timers.length; index--; ) {
7846
- if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
7847
- timers[ index ].anim.stop( true );
7848
- timers.splice( index, 1 );
7849
- }
7850
- }
7851
-
7852
- // Look for any animations in the old queue and finish them
7853
- for ( index = 0; index < length; index++ ) {
7854
- if ( queue[ index ] && queue[ index ].finish ) {
7855
- queue[ index ].finish.call( this );
7856
- }
7857
- }
7858
-
7859
- // Turn off finishing flag
7860
- delete data.finish;
7861
- } );
7862
- }
7863
- } );
7864
-
7865
- jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
7866
- var cssFn = jQuery.fn[ name ];
7867
- jQuery.fn[ name ] = function( speed, easing, callback ) {
7868
- return speed == null || typeof speed === "boolean" ?
7869
- cssFn.apply( this, arguments ) :
7870
- this.animate( genFx( name, true ), speed, easing, callback );
7871
- };
7872
- } );
7873
-
7874
- // Generate shortcuts for custom animations
7875
- jQuery.each( {
7876
- slideDown: genFx( "show" ),
7877
- slideUp: genFx( "hide" ),
7878
- slideToggle: genFx( "toggle" ),
7879
- fadeIn: { opacity: "show" },
7880
- fadeOut: { opacity: "hide" },
7881
- fadeToggle: { opacity: "toggle" }
7882
- }, function( name, props ) {
7883
- jQuery.fn[ name ] = function( speed, easing, callback ) {
7884
- return this.animate( props, speed, easing, callback );
7885
- };
7886
- } );
7887
-
7888
- jQuery.timers = [];
7889
- jQuery.fx.tick = function() {
7890
- var timer,
7891
- i = 0,
7892
- timers = jQuery.timers;
7893
-
7894
- fxNow = Date.now();
7895
-
7896
- for ( ; i < timers.length; i++ ) {
7897
- timer = timers[ i ];
7898
-
7899
- // Run the timer and safely remove it when done (allowing for external removal)
7900
- if ( !timer() && timers[ i ] === timer ) {
7901
- timers.splice( i--, 1 );
7902
- }
7903
- }
7904
-
7905
- if ( !timers.length ) {
7906
- jQuery.fx.stop();
7907
- }
7908
- fxNow = undefined;
7909
- };
7910
-
7911
- jQuery.fx.timer = function( timer ) {
7912
- jQuery.timers.push( timer );
7913
- jQuery.fx.start();
7914
- };
7915
-
7916
- jQuery.fx.interval = 13;
7917
- jQuery.fx.start = function() {
7918
- if ( inProgress ) {
7919
- return;
7920
- }
7921
-
7922
- inProgress = true;
7923
- schedule();
7924
- };
7925
-
7926
- jQuery.fx.stop = function() {
7927
- inProgress = null;
7928
- };
7929
-
7930
- jQuery.fx.speeds = {
7931
- slow: 600,
7932
- fast: 200,
7933
-
7934
- // Default speed
7935
- _default: 400
7936
- };
7937
-
7938
-
7939
- // Based off of the plugin by Clint Helfers, with permission.
7940
- // https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
7941
- jQuery.fn.delay = function( time, type ) {
7942
- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
7943
- type = type || "fx";
7944
-
7945
- return this.queue( type, function( next, hooks ) {
7946
- var timeout = window.setTimeout( next, time );
7947
- hooks.stop = function() {
7948
- window.clearTimeout( timeout );
7949
- };
7950
- } );
7951
- };
7952
-
7953
-
7954
- ( function() {
7955
- var input = document.createElement( "input" ),
7956
- select = document.createElement( "select" ),
7957
- opt = select.appendChild( document.createElement( "option" ) );
7958
-
7959
- input.type = "checkbox";
7960
-
7961
- // Support: Android <=4.3 only
7962
- // Default value for a checkbox should be "on"
7963
- support.checkOn = input.value !== "";
7964
-
7965
- // Support: IE <=11 only
7966
- // Must access selectedIndex to make default options select
7967
- support.optSelected = opt.selected;
7968
-
7969
- // Support: IE <=11 only
7970
- // An input loses its value after becoming a radio
7971
- input = document.createElement( "input" );
7972
- input.value = "t";
7973
- input.type = "radio";
7974
- support.radioValue = input.value === "t";
7975
- } )();
7976
-
7977
-
7978
- var boolHook,
7979
- attrHandle = jQuery.expr.attrHandle;
7980
-
7981
- jQuery.fn.extend( {
7982
- attr: function( name, value ) {
7983
- return access( this, jQuery.attr, name, value, arguments.length > 1 );
7984
- },
7985
-
7986
- removeAttr: function( name ) {
7987
- return this.each( function() {
7988
- jQuery.removeAttr( this, name );
7989
- } );
7990
- }
7991
- } );
7992
-
7993
- jQuery.extend( {
7994
- attr: function( elem, name, value ) {
7995
- var ret, hooks,
7996
- nType = elem.nodeType;
7997
-
7998
- // Don't get/set attributes on text, comment and attribute nodes
7999
- if ( nType === 3 || nType === 8 || nType === 2 ) {
8000
- return;
8001
- }
8002
-
8003
- // Fallback to prop when attributes are not supported
8004
- if ( typeof elem.getAttribute === "undefined" ) {
8005
- return jQuery.prop( elem, name, value );
8006
- }
8007
-
8008
- // Attribute hooks are determined by the lowercase version
8009
- // Grab necessary hook if one is defined
8010
- if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
8011
- hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
8012
- ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
8013
- }
8014
-
8015
- if ( value !== undefined ) {
8016
- if ( value === null ) {
8017
- jQuery.removeAttr( elem, name );
8018
- return;
8019
- }
8020
-
8021
- if ( hooks && "set" in hooks &&
8022
- ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
8023
- return ret;
8024
- }
8025
-
8026
- elem.setAttribute( name, value + "" );
8027
- return value;
8028
- }
8029
-
8030
- if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
8031
- return ret;
8032
- }
8033
-
8034
- ret = jQuery.find.attr( elem, name );
8035
-
8036
- // Non-existent attributes return null, we normalize to undefined
8037
- return ret == null ? undefined : ret;
8038
- },
8039
-
8040
- attrHooks: {
8041
- type: {
8042
- set: function( elem, value ) {
8043
- if ( !support.radioValue && value === "radio" &&
8044
- nodeName( elem, "input" ) ) {
8045
- var val = elem.value;
8046
- elem.setAttribute( "type", value );
8047
- if ( val ) {
8048
- elem.value = val;
8049
- }
8050
- return value;
8051
- }
8052
- }
8053
- }
8054
- },
8055
-
8056
- removeAttr: function( elem, value ) {
8057
- var name,
8058
- i = 0,
8059
-
8060
- // Attribute names can contain non-HTML whitespace characters
8061
- // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
8062
- attrNames = value && value.match( rnothtmlwhite );
8063
-
8064
- if ( attrNames && elem.nodeType === 1 ) {
8065
- while ( ( name = attrNames[ i++ ] ) ) {
8066
- elem.removeAttribute( name );
8067
- }
8068
- }
8069
- }
8070
- } );
8071
-
8072
- // Hooks for boolean attributes
8073
- boolHook = {
8074
- set: function( elem, value, name ) {
8075
- if ( value === false ) {
8076
-
8077
- // Remove boolean attributes when set to false
8078
- jQuery.removeAttr( elem, name );
8079
- } else {
8080
- elem.setAttribute( name, name );
8081
- }
8082
- return name;
8083
- }
8084
- };
8085
-
8086
- jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
8087
- var getter = attrHandle[ name ] || jQuery.find.attr;
8088
-
8089
- attrHandle[ name ] = function( elem, name, isXML ) {
8090
- var ret, handle,
8091
- lowercaseName = name.toLowerCase();
8092
-
8093
- if ( !isXML ) {
8094
-
8095
- // Avoid an infinite loop by temporarily removing this function from the getter
8096
- handle = attrHandle[ lowercaseName ];
8097
- attrHandle[ lowercaseName ] = ret;
8098
- ret = getter( elem, name, isXML ) != null ?
8099
- lowercaseName :
8100
- null;
8101
- attrHandle[ lowercaseName ] = handle;
8102
- }
8103
- return ret;
8104
- };
8105
- } );
8106
-
8107
-
8108
-
8109
-
8110
- var rfocusable = /^(?:input|select|textarea|button)$/i,
8111
- rclickable = /^(?:a|area)$/i;
8112
-
8113
- jQuery.fn.extend( {
8114
- prop: function( name, value ) {
8115
- return access( this, jQuery.prop, name, value, arguments.length > 1 );
8116
- },
8117
-
8118
- removeProp: function( name ) {
8119
- return this.each( function() {
8120
- delete this[ jQuery.propFix[ name ] || name ];
8121
- } );
8122
- }
8123
- } );
8124
-
8125
- jQuery.extend( {
8126
- prop: function( elem, name, value ) {
8127
- var ret, hooks,
8128
- nType = elem.nodeType;
8129
-
8130
- // Don't get/set properties on text, comment and attribute nodes
8131
- if ( nType === 3 || nType === 8 || nType === 2 ) {
8132
- return;
8133
- }
8134
-
8135
- if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
8136
-
8137
- // Fix name and attach hooks
8138
- name = jQuery.propFix[ name ] || name;
8139
- hooks = jQuery.propHooks[ name ];
8140
- }
8141
-
8142
- if ( value !== undefined ) {
8143
- if ( hooks && "set" in hooks &&
8144
- ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
8145
- return ret;
8146
- }
8147
-
8148
- return ( elem[ name ] = value );
8149
- }
8150
-
8151
- if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
8152
- return ret;
8153
- }
8154
-
8155
- return elem[ name ];
8156
- },
8157
-
8158
- propHooks: {
8159
- tabIndex: {
8160
- get: function( elem ) {
8161
-
8162
- // Support: IE <=9 - 11 only
8163
- // elem.tabIndex doesn't always return the
8164
- // correct value when it hasn't been explicitly set
8165
- // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
8166
- // Use proper attribute retrieval(#12072)
8167
- var tabindex = jQuery.find.attr( elem, "tabindex" );
8168
-
8169
- if ( tabindex ) {
8170
- return parseInt( tabindex, 10 );
8171
- }
8172
-
8173
- if (
8174
- rfocusable.test( elem.nodeName ) ||
8175
- rclickable.test( elem.nodeName ) &&
8176
- elem.href
8177
- ) {
8178
- return 0;
8179
- }
8180
-
8181
- return -1;
8182
- }
8183
- }
8184
- },
8185
-
8186
- propFix: {
8187
- "for": "htmlFor",
8188
- "class": "className"
8189
- }
8190
- } );
8191
-
8192
- // Support: IE <=11 only
8193
- // Accessing the selectedIndex property
8194
- // forces the browser to respect setting selected
8195
- // on the option
8196
- // The getter ensures a default option is selected
8197
- // when in an optgroup
8198
- // eslint rule "no-unused-expressions" is disabled for this code
8199
- // since it considers such accessions noop
8200
- if ( !support.optSelected ) {
8201
- jQuery.propHooks.selected = {
8202
- get: function( elem ) {
8203
-
8204
- /* eslint no-unused-expressions: "off" */
8205
-
8206
- var parent = elem.parentNode;
8207
- if ( parent && parent.parentNode ) {
8208
- parent.parentNode.selectedIndex;
8209
- }
8210
- return null;
8211
- },
8212
- set: function( elem ) {
8213
-
8214
- /* eslint no-unused-expressions: "off" */
8215
-
8216
- var parent = elem.parentNode;
8217
- if ( parent ) {
8218
- parent.selectedIndex;
8219
-
8220
- if ( parent.parentNode ) {
8221
- parent.parentNode.selectedIndex;
8222
- }
8223
- }
8224
- }
8225
- };
8226
- }
8227
-
8228
- jQuery.each( [
8229
- "tabIndex",
8230
- "readOnly",
8231
- "maxLength",
8232
- "cellSpacing",
8233
- "cellPadding",
8234
- "rowSpan",
8235
- "colSpan",
8236
- "useMap",
8237
- "frameBorder",
8238
- "contentEditable"
8239
- ], function() {
8240
- jQuery.propFix[ this.toLowerCase() ] = this;
8241
- } );
8242
-
8243
-
8244
-
8245
-
8246
- // Strip and collapse whitespace according to HTML spec
8247
- // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
8248
- function stripAndCollapse( value ) {
8249
- var tokens = value.match( rnothtmlwhite ) || [];
8250
- return tokens.join( " " );
8251
- }
8252
-
8253
-
8254
- function getClass( elem ) {
8255
- return elem.getAttribute && elem.getAttribute( "class" ) || "";
8256
- }
8257
-
8258
- function classesToArray( value ) {
8259
- if ( Array.isArray( value ) ) {
8260
- return value;
8261
- }
8262
- if ( typeof value === "string" ) {
8263
- return value.match( rnothtmlwhite ) || [];
8264
- }
8265
- return [];
8266
- }
8267
-
8268
- jQuery.fn.extend( {
8269
- addClass: function( value ) {
8270
- var classes, elem, cur, curValue, clazz, j, finalValue,
8271
- i = 0;
8272
-
8273
- if ( isFunction( value ) ) {
8274
- return this.each( function( j ) {
8275
- jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
8276
- } );
8277
- }
8278
-
8279
- classes = classesToArray( value );
8280
-
8281
- if ( classes.length ) {
8282
- while ( ( elem = this[ i++ ] ) ) {
8283
- curValue = getClass( elem );
8284
- cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
8285
-
8286
- if ( cur ) {
8287
- j = 0;
8288
- while ( ( clazz = classes[ j++ ] ) ) {
8289
- if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
8290
- cur += clazz + " ";
8291
- }
8292
- }
8293
-
8294
- // Only assign if different to avoid unneeded rendering.
8295
- finalValue = stripAndCollapse( cur );
8296
- if ( curValue !== finalValue ) {
8297
- elem.setAttribute( "class", finalValue );
8298
- }
8299
- }
8300
- }
8301
- }
8302
-
8303
- return this;
8304
- },
8305
-
8306
- removeClass: function( value ) {
8307
- var classes, elem, cur, curValue, clazz, j, finalValue,
8308
- i = 0;
8309
-
8310
- if ( isFunction( value ) ) {
8311
- return this.each( function( j ) {
8312
- jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
8313
- } );
8314
- }
8315
-
8316
- if ( !arguments.length ) {
8317
- return this.attr( "class", "" );
8318
- }
8319
-
8320
- classes = classesToArray( value );
8321
-
8322
- if ( classes.length ) {
8323
- while ( ( elem = this[ i++ ] ) ) {
8324
- curValue = getClass( elem );
8325
-
8326
- // This expression is here for better compressibility (see addClass)
8327
- cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
8328
-
8329
- if ( cur ) {
8330
- j = 0;
8331
- while ( ( clazz = classes[ j++ ] ) ) {
8332
-
8333
- // Remove *all* instances
8334
- while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
8335
- cur = cur.replace( " " + clazz + " ", " " );
8336
- }
8337
- }
8338
-
8339
- // Only assign if different to avoid unneeded rendering.
8340
- finalValue = stripAndCollapse( cur );
8341
- if ( curValue !== finalValue ) {
8342
- elem.setAttribute( "class", finalValue );
8343
- }
8344
- }
8345
- }
8346
- }
8347
-
8348
- return this;
8349
- },
8350
-
8351
- toggleClass: function( value, stateVal ) {
8352
- var type = typeof value,
8353
- isValidValue = type === "string" || Array.isArray( value );
8354
-
8355
- if ( typeof stateVal === "boolean" && isValidValue ) {
8356
- return stateVal ? this.addClass( value ) : this.removeClass( value );
8357
- }
8358
-
8359
- if ( isFunction( value ) ) {
8360
- return this.each( function( i ) {
8361
- jQuery( this ).toggleClass(
8362
- value.call( this, i, getClass( this ), stateVal ),
8363
- stateVal
8364
- );
8365
- } );
8366
- }
8367
-
8368
- return this.each( function() {
8369
- var className, i, self, classNames;
8370
-
8371
- if ( isValidValue ) {
8372
-
8373
- // Toggle individual class names
8374
- i = 0;
8375
- self = jQuery( this );
8376
- classNames = classesToArray( value );
8377
-
8378
- while ( ( className = classNames[ i++ ] ) ) {
8379
-
8380
- // Check each className given, space separated list
8381
- if ( self.hasClass( className ) ) {
8382
- self.removeClass( className );
8383
- } else {
8384
- self.addClass( className );
8385
- }
8386
- }
8387
-
8388
- // Toggle whole class name
8389
- } else if ( value === undefined || type === "boolean" ) {
8390
- className = getClass( this );
8391
- if ( className ) {
8392
-
8393
- // Store className if set
8394
- dataPriv.set( this, "__className__", className );
8395
- }
8396
-
8397
- // If the element has a class name or if we're passed `false`,
8398
- // then remove the whole classname (if there was one, the above saved it).
8399
- // Otherwise bring back whatever was previously saved (if anything),
8400
- // falling back to the empty string if nothing was stored.
8401
- if ( this.setAttribute ) {
8402
- this.setAttribute( "class",
8403
- className || value === false ?
8404
- "" :
8405
- dataPriv.get( this, "__className__" ) || ""
8406
- );
8407
- }
8408
- }
8409
- } );
8410
- },
8411
-
8412
- hasClass: function( selector ) {
8413
- var className, elem,
8414
- i = 0;
8415
-
8416
- className = " " + selector + " ";
8417
- while ( ( elem = this[ i++ ] ) ) {
8418
- if ( elem.nodeType === 1 &&
8419
- ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
8420
- return true;
8421
- }
8422
- }
8423
-
8424
- return false;
8425
- }
8426
- } );
8427
-
8428
-
8429
-
8430
-
8431
- var rreturn = /\r/g;
8432
-
8433
- jQuery.fn.extend( {
8434
- val: function( value ) {
8435
- var hooks, ret, valueIsFunction,
8436
- elem = this[ 0 ];
8437
-
8438
- if ( !arguments.length ) {
8439
- if ( elem ) {
8440
- hooks = jQuery.valHooks[ elem.type ] ||
8441
- jQuery.valHooks[ elem.nodeName.toLowerCase() ];
8442
-
8443
- if ( hooks &&
8444
- "get" in hooks &&
8445
- ( ret = hooks.get( elem, "value" ) ) !== undefined
8446
- ) {
8447
- return ret;
8448
- }
8449
-
8450
- ret = elem.value;
8451
-
8452
- // Handle most common string cases
8453
- if ( typeof ret === "string" ) {
8454
- return ret.replace( rreturn, "" );
8455
- }
8456
-
8457
- // Handle cases where value is null/undef or number
8458
- return ret == null ? "" : ret;
8459
- }
8460
-
8461
- return;
8462
- }
8463
-
8464
- valueIsFunction = isFunction( value );
8465
-
8466
- return this.each( function( i ) {
8467
- var val;
8468
-
8469
- if ( this.nodeType !== 1 ) {
8470
- return;
8471
- }
8472
-
8473
- if ( valueIsFunction ) {
8474
- val = value.call( this, i, jQuery( this ).val() );
8475
- } else {
8476
- val = value;
8477
- }
8478
-
8479
- // Treat null/undefined as ""; convert numbers to string
8480
- if ( val == null ) {
8481
- val = "";
8482
-
8483
- } else if ( typeof val === "number" ) {
8484
- val += "";
8485
-
8486
- } else if ( Array.isArray( val ) ) {
8487
- val = jQuery.map( val, function( value ) {
8488
- return value == null ? "" : value + "";
8489
- } );
8490
- }
8491
-
8492
- hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
8493
-
8494
- // If set returns undefined, fall back to normal setting
8495
- if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
8496
- this.value = val;
8497
- }
8498
- } );
8499
- }
8500
- } );
8501
-
8502
- jQuery.extend( {
8503
- valHooks: {
8504
- option: {
8505
- get: function( elem ) {
8506
-
8507
- var val = jQuery.find.attr( elem, "value" );
8508
- return val != null ?
8509
- val :
8510
-
8511
- // Support: IE <=10 - 11 only
8512
- // option.text throws exceptions (#14686, #14858)
8513
- // Strip and collapse whitespace
8514
- // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
8515
- stripAndCollapse( jQuery.text( elem ) );
8516
- }
8517
- },
8518
- select: {
8519
- get: function( elem ) {
8520
- var value, option, i,
8521
- options = elem.options,
8522
- index = elem.selectedIndex,
8523
- one = elem.type === "select-one",
8524
- values = one ? null : [],
8525
- max = one ? index + 1 : options.length;
8526
-
8527
- if ( index < 0 ) {
8528
- i = max;
8529
-
8530
- } else {
8531
- i = one ? index : 0;
8532
- }
8533
-
8534
- // Loop through all the selected options
8535
- for ( ; i < max; i++ ) {
8536
- option = options[ i ];
8537
-
8538
- // Support: IE <=9 only
8539
- // IE8-9 doesn't update selected after form reset (#2551)
8540
- if ( ( option.selected || i === index ) &&
8541
-
8542
- // Don't return options that are disabled or in a disabled optgroup
8543
- !option.disabled &&
8544
- ( !option.parentNode.disabled ||
8545
- !nodeName( option.parentNode, "optgroup" ) ) ) {
8546
-
8547
- // Get the specific value for the option
8548
- value = jQuery( option ).val();
8549
-
8550
- // We don't need an array for one selects
8551
- if ( one ) {
8552
- return value;
8553
- }
8554
-
8555
- // Multi-Selects return an array
8556
- values.push( value );
8557
- }
8558
- }
8559
-
8560
- return values;
8561
- },
8562
-
8563
- set: function( elem, value ) {
8564
- var optionSet, option,
8565
- options = elem.options,
8566
- values = jQuery.makeArray( value ),
8567
- i = options.length;
8568
-
8569
- while ( i-- ) {
8570
- option = options[ i ];
8571
-
8572
- /* eslint-disable no-cond-assign */
8573
-
8574
- if ( option.selected =
8575
- jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
8576
- ) {
8577
- optionSet = true;
8578
- }
8579
-
8580
- /* eslint-enable no-cond-assign */
8581
- }
8582
-
8583
- // Force browsers to behave consistently when non-matching value is set
8584
- if ( !optionSet ) {
8585
- elem.selectedIndex = -1;
8586
- }
8587
- return values;
8588
- }
8589
- }
8590
- }
8591
- } );
8592
-
8593
- // Radios and checkboxes getter/setter
8594
- jQuery.each( [ "radio", "checkbox" ], function() {
8595
- jQuery.valHooks[ this ] = {
8596
- set: function( elem, value ) {
8597
- if ( Array.isArray( value ) ) {
8598
- return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
8599
- }
8600
- }
8601
- };
8602
- if ( !support.checkOn ) {
8603
- jQuery.valHooks[ this ].get = function( elem ) {
8604
- return elem.getAttribute( "value" ) === null ? "on" : elem.value;
8605
- };
8606
- }
8607
- } );
8608
-
8609
-
8610
-
8611
-
8612
- // Return jQuery for attributes-only inclusion
8613
-
8614
-
8615
- support.focusin = "onfocusin" in window;
8616
-
8617
-
8618
- var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
8619
- stopPropagationCallback = function( e ) {
8620
- e.stopPropagation();
8621
- };
8622
-
8623
- jQuery.extend( jQuery.event, {
8624
-
8625
- trigger: function( event, data, elem, onlyHandlers ) {
8626
-
8627
- var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
8628
- eventPath = [ elem || document ],
8629
- type = hasOwn.call( event, "type" ) ? event.type : event,
8630
- namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
8631
-
8632
- cur = lastElement = tmp = elem = elem || document;
8633
-
8634
- // Don't do events on text and comment nodes
8635
- if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
8636
- return;
8637
- }
8638
-
8639
- // focus/blur morphs to focusin/out; ensure we're not firing them right now
8640
- if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
8641
- return;
8642
- }
8643
-
8644
- if ( type.indexOf( "." ) > -1 ) {
8645
-
8646
- // Namespaced trigger; create a regexp to match event type in handle()
8647
- namespaces = type.split( "." );
8648
- type = namespaces.shift();
8649
- namespaces.sort();
8650
- }
8651
- ontype = type.indexOf( ":" ) < 0 && "on" + type;
8652
-
8653
- // Caller can pass in a jQuery.Event object, Object, or just an event type string
8654
- event = event[ jQuery.expando ] ?
8655
- event :
8656
- new jQuery.Event( type, typeof event === "object" && event );
8657
-
8658
- // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
8659
- event.isTrigger = onlyHandlers ? 2 : 3;
8660
- event.namespace = namespaces.join( "." );
8661
- event.rnamespace = event.namespace ?
8662
- new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
8663
- null;
8664
-
8665
- // Clean up the event in case it is being reused
8666
- event.result = undefined;
8667
- if ( !event.target ) {
8668
- event.target = elem;
8669
- }
8670
-
8671
- // Clone any incoming data and prepend the event, creating the handler arg list
8672
- data = data == null ?
8673
- [ event ] :
8674
- jQuery.makeArray( data, [ event ] );
8675
-
8676
- // Allow special events to draw outside the lines
8677
- special = jQuery.event.special[ type ] || {};
8678
- if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
8679
- return;
8680
- }
8681
-
8682
- // Determine event propagation path in advance, per W3C events spec (#9951)
8683
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
8684
- if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
8685
-
8686
- bubbleType = special.delegateType || type;
8687
- if ( !rfocusMorph.test( bubbleType + type ) ) {
8688
- cur = cur.parentNode;
8689
- }
8690
- for ( ; cur; cur = cur.parentNode ) {
8691
- eventPath.push( cur );
8692
- tmp = cur;
8693
- }
8694
-
8695
- // Only add window if we got to document (e.g., not plain obj or detached DOM)
8696
- if ( tmp === ( elem.ownerDocument || document ) ) {
8697
- eventPath.push( tmp.defaultView || tmp.parentWindow || window );
8698
- }
8699
- }
8700
-
8701
- // Fire handlers on the event path
8702
- i = 0;
8703
- while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
8704
- lastElement = cur;
8705
- event.type = i > 1 ?
8706
- bubbleType :
8707
- special.bindType || type;
8708
-
8709
- // jQuery handler
8710
- handle = (
8711
- dataPriv.get( cur, "events" ) || Object.create( null )
8712
- )[ event.type ] &&
8713
- dataPriv.get( cur, "handle" );
8714
- if ( handle ) {
8715
- handle.apply( cur, data );
8716
- }
8717
-
8718
- // Native handler
8719
- handle = ontype && cur[ ontype ];
8720
- if ( handle && handle.apply && acceptData( cur ) ) {
8721
- event.result = handle.apply( cur, data );
8722
- if ( event.result === false ) {
8723
- event.preventDefault();
8724
- }
8725
- }
8726
- }
8727
- event.type = type;
8728
-
8729
- // If nobody prevented the default action, do it now
8730
- if ( !onlyHandlers && !event.isDefaultPrevented() ) {
8731
-
8732
- if ( ( !special._default ||
8733
- special._default.apply( eventPath.pop(), data ) === false ) &&
8734
- acceptData( elem ) ) {
8735
-
8736
- // Call a native DOM method on the target with the same name as the event.
8737
- // Don't do default actions on window, that's where global variables be (#6170)
8738
- if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
8739
-
8740
- // Don't re-trigger an onFOO event when we call its FOO() method
8741
- tmp = elem[ ontype ];
8742
-
8743
- if ( tmp ) {
8744
- elem[ ontype ] = null;
8745
- }
8746
-
8747
- // Prevent re-triggering of the same event, since we already bubbled it above
8748
- jQuery.event.triggered = type;
8749
-
8750
- if ( event.isPropagationStopped() ) {
8751
- lastElement.addEventListener( type, stopPropagationCallback );
8752
- }
8753
-
8754
- elem[ type ]();
8755
-
8756
- if ( event.isPropagationStopped() ) {
8757
- lastElement.removeEventListener( type, stopPropagationCallback );
8758
- }
8759
-
8760
- jQuery.event.triggered = undefined;
8761
-
8762
- if ( tmp ) {
8763
- elem[ ontype ] = tmp;
8764
- }
8765
- }
8766
- }
8767
- }
8768
-
8769
- return event.result;
8770
- },
8771
-
8772
- // Piggyback on a donor event to simulate a different one
8773
- // Used only for `focus(in | out)` events
8774
- simulate: function( type, elem, event ) {
8775
- var e = jQuery.extend(
8776
- new jQuery.Event(),
8777
- event,
8778
- {
8779
- type: type,
8780
- isSimulated: true
8781
- }
8782
- );
8783
-
8784
- jQuery.event.trigger( e, null, elem );
8785
- }
8786
-
8787
- } );
8788
-
8789
- jQuery.fn.extend( {
8790
-
8791
- trigger: function( type, data ) {
8792
- return this.each( function() {
8793
- jQuery.event.trigger( type, data, this );
8794
- } );
8795
- },
8796
- triggerHandler: function( type, data ) {
8797
- var elem = this[ 0 ];
8798
- if ( elem ) {
8799
- return jQuery.event.trigger( type, data, elem, true );
8800
- }
8801
- }
8802
- } );
8803
-
8804
-
8805
- // Support: Firefox <=44
8806
- // Firefox doesn't have focus(in | out) events
8807
- // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
8808
- //
8809
- // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
8810
- // focus(in | out) events fire after focus & blur events,
8811
- // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
8812
- // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
8813
- if ( !support.focusin ) {
8814
- jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
8815
-
8816
- // Attach a single capturing handler on the document while someone wants focusin/focusout
8817
- var handler = function( event ) {
8818
- jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
8819
- };
8820
-
8821
- jQuery.event.special[ fix ] = {
8822
- setup: function() {
8823
-
8824
- // Handle: regular nodes (via `this.ownerDocument`), window
8825
- // (via `this.document`) & document (via `this`).
8826
- var doc = this.ownerDocument || this.document || this,
8827
- attaches = dataPriv.access( doc, fix );
8828
-
8829
- if ( !attaches ) {
8830
- doc.addEventListener( orig, handler, true );
8831
- }
8832
- dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
8833
- },
8834
- teardown: function() {
8835
- var doc = this.ownerDocument || this.document || this,
8836
- attaches = dataPriv.access( doc, fix ) - 1;
8837
-
8838
- if ( !attaches ) {
8839
- doc.removeEventListener( orig, handler, true );
8840
- dataPriv.remove( doc, fix );
8841
-
8842
- } else {
8843
- dataPriv.access( doc, fix, attaches );
8844
- }
8845
- }
8846
- };
8847
- } );
8848
- }
8849
- var location = window.location;
8850
-
8851
- var nonce = { guid: Date.now() };
8852
-
8853
- var rquery = ( /\?/ );
8854
-
8855
-
8856
-
8857
- // Cross-browser xml parsing
8858
- jQuery.parseXML = function( data ) {
8859
- var xml;
8860
- if ( !data || typeof data !== "string" ) {
8861
- return null;
8862
- }
8863
-
8864
- // Support: IE 9 - 11 only
8865
- // IE throws on parseFromString with invalid input.
8866
- try {
8867
- xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
8868
- } catch ( e ) {
8869
- xml = undefined;
8870
- }
8871
-
8872
- if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
8873
- jQuery.error( "Invalid XML: " + data );
8874
- }
8875
- return xml;
8876
- };
8877
-
8878
-
8879
- var
8880
- rbracket = /\[\]$/,
8881
- rCRLF = /\r?\n/g,
8882
- rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
8883
- rsubmittable = /^(?:input|select|textarea|keygen)/i;
8884
-
8885
- function buildParams( prefix, obj, traditional, add ) {
8886
- var name;
8887
-
8888
- if ( Array.isArray( obj ) ) {
8889
-
8890
- // Serialize array item.
8891
- jQuery.each( obj, function( i, v ) {
8892
- if ( traditional || rbracket.test( prefix ) ) {
8893
-
8894
- // Treat each array item as a scalar.
8895
- add( prefix, v );
8896
-
8897
- } else {
8898
-
8899
- // Item is non-scalar (array or object), encode its numeric index.
8900
- buildParams(
8901
- prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
8902
- v,
8903
- traditional,
8904
- add
8905
- );
8906
- }
8907
- } );
8908
-
8909
- } else if ( !traditional && toType( obj ) === "object" ) {
8910
-
8911
- // Serialize object item.
8912
- for ( name in obj ) {
8913
- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
8914
- }
8915
-
8916
- } else {
8917
-
8918
- // Serialize scalar item.
8919
- add( prefix, obj );
8920
- }
8921
- }
8922
-
8923
- // Serialize an array of form elements or a set of
8924
- // key/values into a query string
8925
- jQuery.param = function( a, traditional ) {
8926
- var prefix,
8927
- s = [],
8928
- add = function( key, valueOrFunction ) {
8929
-
8930
- // If value is a function, invoke it and use its return value
8931
- var value = isFunction( valueOrFunction ) ?
8932
- valueOrFunction() :
8933
- valueOrFunction;
8934
-
8935
- s[ s.length ] = encodeURIComponent( key ) + "=" +
8936
- encodeURIComponent( value == null ? "" : value );
8937
- };
8938
-
8939
- if ( a == null ) {
8940
- return "";
8941
- }
8942
-
8943
- // If an array was passed in, assume that it is an array of form elements.
8944
- if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
8945
-
8946
- // Serialize the form elements
8947
- jQuery.each( a, function() {
8948
- add( this.name, this.value );
8949
- } );
8950
-
8951
- } else {
8952
-
8953
- // If traditional, encode the "old" way (the way 1.3.2 or older
8954
- // did it), otherwise encode params recursively.
8955
- for ( prefix in a ) {
8956
- buildParams( prefix, a[ prefix ], traditional, add );
8957
- }
8958
- }
8959
-
8960
- // Return the resulting serialization
8961
- return s.join( "&" );
8962
- };
8963
-
8964
- jQuery.fn.extend( {
8965
- serialize: function() {
8966
- return jQuery.param( this.serializeArray() );
8967
- },
8968
- serializeArray: function() {
8969
- return this.map( function() {
8970
-
8971
- // Can add propHook for "elements" to filter or add form elements
8972
- var elements = jQuery.prop( this, "elements" );
8973
- return elements ? jQuery.makeArray( elements ) : this;
8974
- } )
8975
- .filter( function() {
8976
- var type = this.type;
8977
-
8978
- // Use .is( ":disabled" ) so that fieldset[disabled] works
8979
- return this.name && !jQuery( this ).is( ":disabled" ) &&
8980
- rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
8981
- ( this.checked || !rcheckableType.test( type ) );
8982
- } )
8983
- .map( function( _i, elem ) {
8984
- var val = jQuery( this ).val();
8985
-
8986
- if ( val == null ) {
8987
- return null;
8988
- }
8989
-
8990
- if ( Array.isArray( val ) ) {
8991
- return jQuery.map( val, function( val ) {
8992
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
8993
- } );
8994
- }
8995
-
8996
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
8997
- } ).get();
8998
- }
8999
- } );
9000
-
9001
-
9002
- var
9003
- r20 = /%20/g,
9004
- rhash = /#.*$/,
9005
- rantiCache = /([?&])_=[^&]*/,
9006
- rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
9007
-
9008
- // #7653, #8125, #8152: local protocol detection
9009
- rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
9010
- rnoContent = /^(?:GET|HEAD)$/,
9011
- rprotocol = /^\/\//,
9012
-
9013
- /* Prefilters
9014
- * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
9015
- * 2) These are called:
9016
- * - BEFORE asking for a transport
9017
- * - AFTER param serialization (s.data is a string if s.processData is true)
9018
- * 3) key is the dataType
9019
- * 4) the catchall symbol "*" can be used
9020
- * 5) execution will start with transport dataType and THEN continue down to "*" if needed
9021
- */
9022
- prefilters = {},
9023
-
9024
- /* Transports bindings
9025
- * 1) key is the dataType
9026
- * 2) the catchall symbol "*" can be used
9027
- * 3) selection will start with transport dataType and THEN go to "*" if needed
9028
- */
9029
- transports = {},
9030
-
9031
- // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
9032
- allTypes = "*/".concat( "*" ),
9033
-
9034
- // Anchor tag for parsing the document origin
9035
- originAnchor = document.createElement( "a" );
9036
- originAnchor.href = location.href;
9037
-
9038
- // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
9039
- function addToPrefiltersOrTransports( structure ) {
9040
-
9041
- // dataTypeExpression is optional and defaults to "*"
9042
- return function( dataTypeExpression, func ) {
9043
-
9044
- if ( typeof dataTypeExpression !== "string" ) {
9045
- func = dataTypeExpression;
9046
- dataTypeExpression = "*";
9047
- }
9048
-
9049
- var dataType,
9050
- i = 0,
9051
- dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
9052
-
9053
- if ( isFunction( func ) ) {
9054
-
9055
- // For each dataType in the dataTypeExpression
9056
- while ( ( dataType = dataTypes[ i++ ] ) ) {
9057
-
9058
- // Prepend if requested
9059
- if ( dataType[ 0 ] === "+" ) {
9060
- dataType = dataType.slice( 1 ) || "*";
9061
- ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
9062
-
9063
- // Otherwise append
9064
- } else {
9065
- ( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
9066
- }
9067
- }
9068
- }
9069
- };
9070
- }
9071
-
9072
- // Base inspection function for prefilters and transports
9073
- function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
9074
-
9075
- var inspected = {},
9076
- seekingTransport = ( structure === transports );
9077
-
9078
- function inspect( dataType ) {
9079
- var selected;
9080
- inspected[ dataType ] = true;
9081
- jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
9082
- var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
9083
- if ( typeof dataTypeOrTransport === "string" &&
9084
- !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
9085
-
9086
- options.dataTypes.unshift( dataTypeOrTransport );
9087
- inspect( dataTypeOrTransport );
9088
- return false;
9089
- } else if ( seekingTransport ) {
9090
- return !( selected = dataTypeOrTransport );
9091
- }
9092
- } );
9093
- return selected;
9094
- }
9095
-
9096
- return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
9097
- }
9098
-
9099
- // A special extend for ajax options
9100
- // that takes "flat" options (not to be deep extended)
9101
- // Fixes #9887
9102
- function ajaxExtend( target, src ) {
9103
- var key, deep,
9104
- flatOptions = jQuery.ajaxSettings.flatOptions || {};
9105
-
9106
- for ( key in src ) {
9107
- if ( src[ key ] !== undefined ) {
9108
- ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
9109
- }
9110
- }
9111
- if ( deep ) {
9112
- jQuery.extend( true, target, deep );
9113
- }
9114
-
9115
- return target;
9116
- }
9117
-
9118
- /* Handles responses to an ajax request:
9119
- * - finds the right dataType (mediates between content-type and expected dataType)
9120
- * - returns the corresponding response
9121
- */
9122
- function ajaxHandleResponses( s, jqXHR, responses ) {
9123
-
9124
- var ct, type, finalDataType, firstDataType,
9125
- contents = s.contents,
9126
- dataTypes = s.dataTypes;
9127
-
9128
- // Remove auto dataType and get content-type in the process
9129
- while ( dataTypes[ 0 ] === "*" ) {
9130
- dataTypes.shift();
9131
- if ( ct === undefined ) {
9132
- ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
9133
- }
9134
- }
9135
-
9136
- // Check if we're dealing with a known content-type
9137
- if ( ct ) {
9138
- for ( type in contents ) {
9139
- if ( contents[ type ] && contents[ type ].test( ct ) ) {
9140
- dataTypes.unshift( type );
9141
- break;
9142
- }
9143
- }
9144
- }
9145
-
9146
- // Check to see if we have a response for the expected dataType
9147
- if ( dataTypes[ 0 ] in responses ) {
9148
- finalDataType = dataTypes[ 0 ];
9149
- } else {
9150
-
9151
- // Try convertible dataTypes
9152
- for ( type in responses ) {
9153
- if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
9154
- finalDataType = type;
9155
- break;
9156
- }
9157
- if ( !firstDataType ) {
9158
- firstDataType = type;
9159
- }
9160
- }
9161
-
9162
- // Or just use first one
9163
- finalDataType = finalDataType || firstDataType;
9164
- }
9165
-
9166
- // If we found a dataType
9167
- // We add the dataType to the list if needed
9168
- // and return the corresponding response
9169
- if ( finalDataType ) {
9170
- if ( finalDataType !== dataTypes[ 0 ] ) {
9171
- dataTypes.unshift( finalDataType );
9172
- }
9173
- return responses[ finalDataType ];
9174
- }
9175
- }
9176
-
9177
- /* Chain conversions given the request and the original response
9178
- * Also sets the responseXXX fields on the jqXHR instance
9179
- */
9180
- function ajaxConvert( s, response, jqXHR, isSuccess ) {
9181
- var conv2, current, conv, tmp, prev,
9182
- converters = {},
9183
-
9184
- // Work with a copy of dataTypes in case we need to modify it for conversion
9185
- dataTypes = s.dataTypes.slice();
9186
-
9187
- // Create converters map with lowercased keys
9188
- if ( dataTypes[ 1 ] ) {
9189
- for ( conv in s.converters ) {
9190
- converters[ conv.toLowerCase() ] = s.converters[ conv ];
9191
- }
9192
- }
9193
-
9194
- current = dataTypes.shift();
9195
-
9196
- // Convert to each sequential dataType
9197
- while ( current ) {
9198
-
9199
- if ( s.responseFields[ current ] ) {
9200
- jqXHR[ s.responseFields[ current ] ] = response;
9201
- }
9202
-
9203
- // Apply the dataFilter if provided
9204
- if ( !prev && isSuccess && s.dataFilter ) {
9205
- response = s.dataFilter( response, s.dataType );
9206
- }
9207
-
9208
- prev = current;
9209
- current = dataTypes.shift();
9210
-
9211
- if ( current ) {
9212
-
9213
- // There's only work to do if current dataType is non-auto
9214
- if ( current === "*" ) {
9215
-
9216
- current = prev;
9217
-
9218
- // Convert response if prev dataType is non-auto and differs from current
9219
- } else if ( prev !== "*" && prev !== current ) {
9220
-
9221
- // Seek a direct converter
9222
- conv = converters[ prev + " " + current ] || converters[ "* " + current ];
9223
-
9224
- // If none found, seek a pair
9225
- if ( !conv ) {
9226
- for ( conv2 in converters ) {
9227
-
9228
- // If conv2 outputs current
9229
- tmp = conv2.split( " " );
9230
- if ( tmp[ 1 ] === current ) {
9231
-
9232
- // If prev can be converted to accepted input
9233
- conv = converters[ prev + " " + tmp[ 0 ] ] ||
9234
- converters[ "* " + tmp[ 0 ] ];
9235
- if ( conv ) {
9236
-
9237
- // Condense equivalence converters
9238
- if ( conv === true ) {
9239
- conv = converters[ conv2 ];
9240
-
9241
- // Otherwise, insert the intermediate dataType
9242
- } else if ( converters[ conv2 ] !== true ) {
9243
- current = tmp[ 0 ];
9244
- dataTypes.unshift( tmp[ 1 ] );
9245
- }
9246
- break;
9247
- }
9248
- }
9249
- }
9250
- }
9251
-
9252
- // Apply converter (if not an equivalence)
9253
- if ( conv !== true ) {
9254
-
9255
- // Unless errors are allowed to bubble, catch and return them
9256
- if ( conv && s.throws ) {
9257
- response = conv( response );
9258
- } else {
9259
- try {
9260
- response = conv( response );
9261
- } catch ( e ) {
9262
- return {
9263
- state: "parsererror",
9264
- error: conv ? e : "No conversion from " + prev + " to " + current
9265
- };
9266
- }
9267
- }
9268
- }
9269
- }
9270
- }
9271
- }
9272
-
9273
- return { state: "success", data: response };
9274
- }
9275
-
9276
- jQuery.extend( {
9277
-
9278
- // Counter for holding the number of active queries
9279
- active: 0,
9280
-
9281
- // Last-Modified header cache for next request
9282
- lastModified: {},
9283
- etag: {},
9284
-
9285
- ajaxSettings: {
9286
- url: location.href,
9287
- type: "GET",
9288
- isLocal: rlocalProtocol.test( location.protocol ),
9289
- global: true,
9290
- processData: true,
9291
- async: true,
9292
- contentType: "application/x-www-form-urlencoded; charset=UTF-8",
9293
-
9294
- /*
9295
- timeout: 0,
9296
- data: null,
9297
- dataType: null,
9298
- username: null,
9299
- password: null,
9300
- cache: null,
9301
- throws: false,
9302
- traditional: false,
9303
- headers: {},
9304
- */
9305
-
9306
- accepts: {
9307
- "*": allTypes,
9308
- text: "text/plain",
9309
- html: "text/html",
9310
- xml: "application/xml, text/xml",
9311
- json: "application/json, text/javascript"
9312
- },
9313
-
9314
- contents: {
9315
- xml: /\bxml\b/,
9316
- html: /\bhtml/,
9317
- json: /\bjson\b/
9318
- },
9319
-
9320
- responseFields: {
9321
- xml: "responseXML",
9322
- text: "responseText",
9323
- json: "responseJSON"
9324
- },
9325
-
9326
- // Data converters
9327
- // Keys separate source (or catchall "*") and destination types with a single space
9328
- converters: {
9329
-
9330
- // Convert anything to text
9331
- "* text": String,
9332
-
9333
- // Text to html (true = no transformation)
9334
- "text html": true,
9335
-
9336
- // Evaluate text as a json expression
9337
- "text json": JSON.parse,
9338
-
9339
- // Parse text as xml
9340
- "text xml": jQuery.parseXML
9341
- },
9342
-
9343
- // For options that shouldn't be deep extended:
9344
- // you can add your own custom options here if
9345
- // and when you create one that shouldn't be
9346
- // deep extended (see ajaxExtend)
9347
- flatOptions: {
9348
- url: true,
9349
- context: true
9350
- }
9351
- },
9352
-
9353
- // Creates a full fledged settings object into target
9354
- // with both ajaxSettings and settings fields.
9355
- // If target is omitted, writes into ajaxSettings.
9356
- ajaxSetup: function( target, settings ) {
9357
- return settings ?
9358
-
9359
- // Building a settings object
9360
- ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
9361
-
9362
- // Extending ajaxSettings
9363
- ajaxExtend( jQuery.ajaxSettings, target );
9364
- },
9365
-
9366
- ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
9367
- ajaxTransport: addToPrefiltersOrTransports( transports ),
9368
-
9369
- // Main method
9370
- ajax: function( url, options ) {
9371
-
9372
- // If url is an object, simulate pre-1.5 signature
9373
- if ( typeof url === "object" ) {
9374
- options = url;
9375
- url = undefined;
9376
- }
9377
-
9378
- // Force options to be an object
9379
- options = options || {};
9380
-
9381
- var transport,
9382
-
9383
- // URL without anti-cache param
9384
- cacheURL,
9385
-
9386
- // Response headers
9387
- responseHeadersString,
9388
- responseHeaders,
9389
-
9390
- // timeout handle
9391
- timeoutTimer,
9392
-
9393
- // Url cleanup var
9394
- urlAnchor,
9395
-
9396
- // Request state (becomes false upon send and true upon completion)
9397
- completed,
9398
-
9399
- // To know if global events are to be dispatched
9400
- fireGlobals,
9401
-
9402
- // Loop variable
9403
- i,
9404
-
9405
- // uncached part of the url
9406
- uncached,
9407
-
9408
- // Create the final options object
9409
- s = jQuery.ajaxSetup( {}, options ),
9410
-
9411
- // Callbacks context
9412
- callbackContext = s.context || s,
9413
-
9414
- // Context for global events is callbackContext if it is a DOM node or jQuery collection
9415
- globalEventContext = s.context &&
9416
- ( callbackContext.nodeType || callbackContext.jquery ) ?
9417
- jQuery( callbackContext ) :
9418
- jQuery.event,
9419
-
9420
- // Deferreds
9421
- deferred = jQuery.Deferred(),
9422
- completeDeferred = jQuery.Callbacks( "once memory" ),
9423
-
9424
- // Status-dependent callbacks
9425
- statusCode = s.statusCode || {},
9426
-
9427
- // Headers (they are sent all at once)
9428
- requestHeaders = {},
9429
- requestHeadersNames = {},
9430
-
9431
- // Default abort message
9432
- strAbort = "canceled",
9433
-
9434
- // Fake xhr
9435
- jqXHR = {
9436
- readyState: 0,
9437
-
9438
- // Builds headers hashtable if needed
9439
- getResponseHeader: function( key ) {
9440
- var match;
9441
- if ( completed ) {
9442
- if ( !responseHeaders ) {
9443
- responseHeaders = {};
9444
- while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
9445
- responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
9446
- ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
9447
- .concat( match[ 2 ] );
9448
- }
9449
- }
9450
- match = responseHeaders[ key.toLowerCase() + " " ];
9451
- }
9452
- return match == null ? null : match.join( ", " );
9453
- },
9454
-
9455
- // Raw string
9456
- getAllResponseHeaders: function() {
9457
- return completed ? responseHeadersString : null;
9458
- },
9459
-
9460
- // Caches the header
9461
- setRequestHeader: function( name, value ) {
9462
- if ( completed == null ) {
9463
- name = requestHeadersNames[ name.toLowerCase() ] =
9464
- requestHeadersNames[ name.toLowerCase() ] || name;
9465
- requestHeaders[ name ] = value;
9466
- }
9467
- return this;
9468
- },
9469
-
9470
- // Overrides response content-type header
9471
- overrideMimeType: function( type ) {
9472
- if ( completed == null ) {
9473
- s.mimeType = type;
9474
- }
9475
- return this;
9476
- },
9477
-
9478
- // Status-dependent callbacks
9479
- statusCode: function( map ) {
9480
- var code;
9481
- if ( map ) {
9482
- if ( completed ) {
9483
-
9484
- // Execute the appropriate callbacks
9485
- jqXHR.always( map[ jqXHR.status ] );
9486
- } else {
9487
-
9488
- // Lazy-add the new callbacks in a way that preserves old ones
9489
- for ( code in map ) {
9490
- statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
9491
- }
9492
- }
9493
- }
9494
- return this;
9495
- },
9496
-
9497
- // Cancel the request
9498
- abort: function( statusText ) {
9499
- var finalText = statusText || strAbort;
9500
- if ( transport ) {
9501
- transport.abort( finalText );
9502
- }
9503
- done( 0, finalText );
9504
- return this;
9505
- }
9506
- };
9507
-
9508
- // Attach deferreds
9509
- deferred.promise( jqXHR );
9510
-
9511
- // Add protocol if not provided (prefilters might expect it)
9512
- // Handle falsy url in the settings object (#10093: consistency with old signature)
9513
- // We also use the url parameter if available
9514
- s.url = ( ( url || s.url || location.href ) + "" )
9515
- .replace( rprotocol, location.protocol + "//" );
9516
-
9517
- // Alias method option to type as per ticket #12004
9518
- s.type = options.method || options.type || s.method || s.type;
9519
-
9520
- // Extract dataTypes list
9521
- s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
9522
-
9523
- // A cross-domain request is in order when the origin doesn't match the current origin.
9524
- if ( s.crossDomain == null ) {
9525
- urlAnchor = document.createElement( "a" );
9526
-
9527
- // Support: IE <=8 - 11, Edge 12 - 15
9528
- // IE throws exception on accessing the href property if url is malformed,
9529
- // e.g. http://example.com:80x/
9530
- try {
9531
- urlAnchor.href = s.url;
9532
-
9533
- // Support: IE <=8 - 11 only
9534
- // Anchor's host property isn't correctly set when s.url is relative
9535
- urlAnchor.href = urlAnchor.href;
9536
- s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
9537
- urlAnchor.protocol + "//" + urlAnchor.host;
9538
- } catch ( e ) {
9539
-
9540
- // If there is an error parsing the URL, assume it is crossDomain,
9541
- // it can be rejected by the transport if it is invalid
9542
- s.crossDomain = true;
9543
- }
9544
- }
9545
-
9546
- // Convert data if not already a string
9547
- if ( s.data && s.processData && typeof s.data !== "string" ) {
9548
- s.data = jQuery.param( s.data, s.traditional );
9549
- }
9550
-
9551
- // Apply prefilters
9552
- inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
9553
-
9554
- // If request was aborted inside a prefilter, stop there
9555
- if ( completed ) {
9556
- return jqXHR;
9557
- }
9558
-
9559
- // We can fire global events as of now if asked to
9560
- // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
9561
- fireGlobals = jQuery.event && s.global;
9562
-
9563
- // Watch for a new set of requests
9564
- if ( fireGlobals && jQuery.active++ === 0 ) {
9565
- jQuery.event.trigger( "ajaxStart" );
9566
- }
9567
-
9568
- // Uppercase the type
9569
- s.type = s.type.toUpperCase();
9570
-
9571
- // Determine if request has content
9572
- s.hasContent = !rnoContent.test( s.type );
9573
-
9574
- // Save the URL in case we're toying with the If-Modified-Since
9575
- // and/or If-None-Match header later on
9576
- // Remove hash to simplify url manipulation
9577
- cacheURL = s.url.replace( rhash, "" );
9578
-
9579
- // More options handling for requests with no content
9580
- if ( !s.hasContent ) {
9581
-
9582
- // Remember the hash so we can put it back
9583
- uncached = s.url.slice( cacheURL.length );
9584
-
9585
- // If data is available and should be processed, append data to url
9586
- if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
9587
- cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
9588
-
9589
- // #9682: remove data so that it's not used in an eventual retry
9590
- delete s.data;
9591
- }
9592
-
9593
- // Add or update anti-cache param if needed
9594
- if ( s.cache === false ) {
9595
- cacheURL = cacheURL.replace( rantiCache, "$1" );
9596
- uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
9597
- uncached;
9598
- }
9599
-
9600
- // Put hash and anti-cache on the URL that will be requested (gh-1732)
9601
- s.url = cacheURL + uncached;
9602
-
9603
- // Change '%20' to '+' if this is encoded form body content (gh-2658)
9604
- } else if ( s.data && s.processData &&
9605
- ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
9606
- s.data = s.data.replace( r20, "+" );
9607
- }
9608
-
9609
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
9610
- if ( s.ifModified ) {
9611
- if ( jQuery.lastModified[ cacheURL ] ) {
9612
- jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
9613
- }
9614
- if ( jQuery.etag[ cacheURL ] ) {
9615
- jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
9616
- }
9617
- }
9618
-
9619
- // Set the correct header, if data is being sent
9620
- if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
9621
- jqXHR.setRequestHeader( "Content-Type", s.contentType );
9622
- }
9623
-
9624
- // Set the Accepts header for the server, depending on the dataType
9625
- jqXHR.setRequestHeader(
9626
- "Accept",
9627
- s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
9628
- s.accepts[ s.dataTypes[ 0 ] ] +
9629
- ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
9630
- s.accepts[ "*" ]
9631
- );
9632
-
9633
- // Check for headers option
9634
- for ( i in s.headers ) {
9635
- jqXHR.setRequestHeader( i, s.headers[ i ] );
9636
- }
9637
-
9638
- // Allow custom headers/mimetypes and early abort
9639
- if ( s.beforeSend &&
9640
- ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
9641
-
9642
- // Abort if not done already and return
9643
- return jqXHR.abort();
9644
- }
9645
-
9646
- // Aborting is no longer a cancellation
9647
- strAbort = "abort";
9648
-
9649
- // Install callbacks on deferreds
9650
- completeDeferred.add( s.complete );
9651
- jqXHR.done( s.success );
9652
- jqXHR.fail( s.error );
9653
-
9654
- // Get transport
9655
- transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
9656
-
9657
- // If no transport, we auto-abort
9658
- if ( !transport ) {
9659
- done( -1, "No Transport" );
9660
- } else {
9661
- jqXHR.readyState = 1;
9662
-
9663
- // Send global event
9664
- if ( fireGlobals ) {
9665
- globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
9666
- }
9667
-
9668
- // If request was aborted inside ajaxSend, stop there
9669
- if ( completed ) {
9670
- return jqXHR;
9671
- }
9672
-
9673
- // Timeout
9674
- if ( s.async && s.timeout > 0 ) {
9675
- timeoutTimer = window.setTimeout( function() {
9676
- jqXHR.abort( "timeout" );
9677
- }, s.timeout );
9678
- }
9679
-
9680
- try {
9681
- completed = false;
9682
- transport.send( requestHeaders, done );
9683
- } catch ( e ) {
9684
-
9685
- // Rethrow post-completion exceptions
9686
- if ( completed ) {
9687
- throw e;
9688
- }
9689
-
9690
- // Propagate others as results
9691
- done( -1, e );
9692
- }
9693
- }
9694
-
9695
- // Callback for when everything is done
9696
- function done( status, nativeStatusText, responses, headers ) {
9697
- var isSuccess, success, error, response, modified,
9698
- statusText = nativeStatusText;
9699
-
9700
- // Ignore repeat invocations
9701
- if ( completed ) {
9702
- return;
9703
- }
9704
-
9705
- completed = true;
9706
-
9707
- // Clear timeout if it exists
9708
- if ( timeoutTimer ) {
9709
- window.clearTimeout( timeoutTimer );
9710
- }
9711
-
9712
- // Dereference transport for early garbage collection
9713
- // (no matter how long the jqXHR object will be used)
9714
- transport = undefined;
9715
-
9716
- // Cache response headers
9717
- responseHeadersString = headers || "";
9718
-
9719
- // Set readyState
9720
- jqXHR.readyState = status > 0 ? 4 : 0;
9721
-
9722
- // Determine if successful
9723
- isSuccess = status >= 200 && status < 300 || status === 304;
9724
-
9725
- // Get response data
9726
- if ( responses ) {
9727
- response = ajaxHandleResponses( s, jqXHR, responses );
9728
- }
9729
-
9730
- // Use a noop converter for missing script
9731
- if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) {
9732
- s.converters[ "text script" ] = function() {};
9733
- }
9734
-
9735
- // Convert no matter what (that way responseXXX fields are always set)
9736
- response = ajaxConvert( s, response, jqXHR, isSuccess );
9737
-
9738
- // If successful, handle type chaining
9739
- if ( isSuccess ) {
9740
-
9741
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
9742
- if ( s.ifModified ) {
9743
- modified = jqXHR.getResponseHeader( "Last-Modified" );
9744
- if ( modified ) {
9745
- jQuery.lastModified[ cacheURL ] = modified;
9746
- }
9747
- modified = jqXHR.getResponseHeader( "etag" );
9748
- if ( modified ) {
9749
- jQuery.etag[ cacheURL ] = modified;
9750
- }
9751
- }
9752
-
9753
- // if no content
9754
- if ( status === 204 || s.type === "HEAD" ) {
9755
- statusText = "nocontent";
9756
-
9757
- // if not modified
9758
- } else if ( status === 304 ) {
9759
- statusText = "notmodified";
9760
-
9761
- // If we have data, let's convert it
9762
- } else {
9763
- statusText = response.state;
9764
- success = response.data;
9765
- error = response.error;
9766
- isSuccess = !error;
9767
- }
9768
- } else {
9769
-
9770
- // Extract error from statusText and normalize for non-aborts
9771
- error = statusText;
9772
- if ( status || !statusText ) {
9773
- statusText = "error";
9774
- if ( status < 0 ) {
9775
- status = 0;
9776
- }
9777
- }
9778
- }
9779
-
9780
- // Set data for the fake xhr object
9781
- jqXHR.status = status;
9782
- jqXHR.statusText = ( nativeStatusText || statusText ) + "";
9783
-
9784
- // Success/Error
9785
- if ( isSuccess ) {
9786
- deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
9787
- } else {
9788
- deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
9789
- }
9790
-
9791
- // Status-dependent callbacks
9792
- jqXHR.statusCode( statusCode );
9793
- statusCode = undefined;
9794
-
9795
- if ( fireGlobals ) {
9796
- globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
9797
- [ jqXHR, s, isSuccess ? success : error ] );
9798
- }
9799
-
9800
- // Complete
9801
- completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
9802
-
9803
- if ( fireGlobals ) {
9804
- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
9805
-
9806
- // Handle the global AJAX counter
9807
- if ( !( --jQuery.active ) ) {
9808
- jQuery.event.trigger( "ajaxStop" );
9809
- }
9810
- }
9811
- }
9812
-
9813
- return jqXHR;
9814
- },
9815
-
9816
- getJSON: function( url, data, callback ) {
9817
- return jQuery.get( url, data, callback, "json" );
9818
- },
9819
-
9820
- getScript: function( url, callback ) {
9821
- return jQuery.get( url, undefined, callback, "script" );
9822
- }
9823
- } );
9824
-
9825
- jQuery.each( [ "get", "post" ], function( _i, method ) {
9826
- jQuery[ method ] = function( url, data, callback, type ) {
9827
-
9828
- // Shift arguments if data argument was omitted
9829
- if ( isFunction( data ) ) {
9830
- type = type || callback;
9831
- callback = data;
9832
- data = undefined;
9833
- }
9834
-
9835
- // The url can be an options object (which then must have .url)
9836
- return jQuery.ajax( jQuery.extend( {
9837
- url: url,
9838
- type: method,
9839
- dataType: type,
9840
- data: data,
9841
- success: callback
9842
- }, jQuery.isPlainObject( url ) && url ) );
9843
- };
9844
- } );
9845
-
9846
- jQuery.ajaxPrefilter( function( s ) {
9847
- var i;
9848
- for ( i in s.headers ) {
9849
- if ( i.toLowerCase() === "content-type" ) {
9850
- s.contentType = s.headers[ i ] || "";
9851
- }
9852
- }
9853
- } );
9854
-
9855
-
9856
- jQuery._evalUrl = function( url, options, doc ) {
9857
- return jQuery.ajax( {
9858
- url: url,
9859
-
9860
- // Make this explicit, since user can override this through ajaxSetup (#11264)
9861
- type: "GET",
9862
- dataType: "script",
9863
- cache: true,
9864
- async: false,
9865
- global: false,
9866
-
9867
- // Only evaluate the response if it is successful (gh-4126)
9868
- // dataFilter is not invoked for failure responses, so using it instead
9869
- // of the default converter is kludgy but it works.
9870
- converters: {
9871
- "text script": function() {}
9872
- },
9873
- dataFilter: function( response ) {
9874
- jQuery.globalEval( response, options, doc );
9875
- }
9876
- } );
9877
- };
9878
-
9879
-
9880
- jQuery.fn.extend( {
9881
- wrapAll: function( html ) {
9882
- var wrap;
9883
-
9884
- if ( this[ 0 ] ) {
9885
- if ( isFunction( html ) ) {
9886
- html = html.call( this[ 0 ] );
9887
- }
9888
-
9889
- // The elements to wrap the target around
9890
- wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
9891
-
9892
- if ( this[ 0 ].parentNode ) {
9893
- wrap.insertBefore( this[ 0 ] );
9894
- }
9895
-
9896
- wrap.map( function() {
9897
- var elem = this;
9898
-
9899
- while ( elem.firstElementChild ) {
9900
- elem = elem.firstElementChild;
9901
- }
9902
-
9903
- return elem;
9904
- } ).append( this );
9905
- }
9906
-
9907
- return this;
9908
- },
9909
-
9910
- wrapInner: function( html ) {
9911
- if ( isFunction( html ) ) {
9912
- return this.each( function( i ) {
9913
- jQuery( this ).wrapInner( html.call( this, i ) );
9914
- } );
9915
- }
9916
-
9917
- return this.each( function() {
9918
- var self = jQuery( this ),
9919
- contents = self.contents();
9920
-
9921
- if ( contents.length ) {
9922
- contents.wrapAll( html );
9923
-
9924
- } else {
9925
- self.append( html );
9926
- }
9927
- } );
9928
- },
9929
-
9930
- wrap: function( html ) {
9931
- var htmlIsFunction = isFunction( html );
9932
-
9933
- return this.each( function( i ) {
9934
- jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
9935
- } );
9936
- },
9937
-
9938
- unwrap: function( selector ) {
9939
- this.parent( selector ).not( "body" ).each( function() {
9940
- jQuery( this ).replaceWith( this.childNodes );
9941
- } );
9942
- return this;
9943
- }
9944
- } );
9945
-
9946
-
9947
- jQuery.expr.pseudos.hidden = function( elem ) {
9948
- return !jQuery.expr.pseudos.visible( elem );
9949
- };
9950
- jQuery.expr.pseudos.visible = function( elem ) {
9951
- return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
9952
- };
9953
-
9954
-
9955
-
9956
-
9957
- jQuery.ajaxSettings.xhr = function() {
9958
- try {
9959
- return new window.XMLHttpRequest();
9960
- } catch ( e ) {}
9961
- };
9962
-
9963
- var xhrSuccessStatus = {
9964
-
9965
- // File protocol always yields status code 0, assume 200
9966
- 0: 200,
9967
-
9968
- // Support: IE <=9 only
9969
- // #1450: sometimes IE returns 1223 when it should be 204
9970
- 1223: 204
9971
- },
9972
- xhrSupported = jQuery.ajaxSettings.xhr();
9973
-
9974
- support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
9975
- support.ajax = xhrSupported = !!xhrSupported;
9976
-
9977
- jQuery.ajaxTransport( function( options ) {
9978
- var callback, errorCallback;
9979
-
9980
- // Cross domain only allowed if supported through XMLHttpRequest
9981
- if ( support.cors || xhrSupported && !options.crossDomain ) {
9982
- return {
9983
- send: function( headers, complete ) {
9984
- var i,
9985
- xhr = options.xhr();
9986
-
9987
- xhr.open(
9988
- options.type,
9989
- options.url,
9990
- options.async,
9991
- options.username,
9992
- options.password
9993
- );
9994
-
9995
- // Apply custom fields if provided
9996
- if ( options.xhrFields ) {
9997
- for ( i in options.xhrFields ) {
9998
- xhr[ i ] = options.xhrFields[ i ];
9999
- }
10000
- }
10001
-
10002
- // Override mime type if needed
10003
- if ( options.mimeType && xhr.overrideMimeType ) {
10004
- xhr.overrideMimeType( options.mimeType );
10005
- }
10006
-
10007
- // X-Requested-With header
10008
- // For cross-domain requests, seeing as conditions for a preflight are
10009
- // akin to a jigsaw puzzle, we simply never set it to be sure.
10010
- // (it can always be set on a per-request basis or even using ajaxSetup)
10011
- // For same-domain requests, won't change header if already provided.
10012
- if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
10013
- headers[ "X-Requested-With" ] = "XMLHttpRequest";
10014
- }
10015
-
10016
- // Set headers
10017
- for ( i in headers ) {
10018
- xhr.setRequestHeader( i, headers[ i ] );
10019
- }
10020
-
10021
- // Callback
10022
- callback = function( type ) {
10023
- return function() {
10024
- if ( callback ) {
10025
- callback = errorCallback = xhr.onload =
10026
- xhr.onerror = xhr.onabort = xhr.ontimeout =
10027
- xhr.onreadystatechange = null;
10028
-
10029
- if ( type === "abort" ) {
10030
- xhr.abort();
10031
- } else if ( type === "error" ) {
10032
-
10033
- // Support: IE <=9 only
10034
- // On a manual native abort, IE9 throws
10035
- // errors on any property access that is not readyState
10036
- if ( typeof xhr.status !== "number" ) {
10037
- complete( 0, "error" );
10038
- } else {
10039
- complete(
10040
-
10041
- // File: protocol always yields status 0; see #8605, #14207
10042
- xhr.status,
10043
- xhr.statusText
10044
- );
10045
- }
10046
- } else {
10047
- complete(
10048
- xhrSuccessStatus[ xhr.status ] || xhr.status,
10049
- xhr.statusText,
10050
-
10051
- // Support: IE <=9 only
10052
- // IE9 has no XHR2 but throws on binary (trac-11426)
10053
- // For XHR2 non-text, let the caller handle it (gh-2498)
10054
- ( xhr.responseType || "text" ) !== "text" ||
10055
- typeof xhr.responseText !== "string" ?
10056
- { binary: xhr.response } :
10057
- { text: xhr.responseText },
10058
- xhr.getAllResponseHeaders()
10059
- );
10060
- }
10061
- }
10062
- };
10063
- };
10064
-
10065
- // Listen to events
10066
- xhr.onload = callback();
10067
- errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
10068
-
10069
- // Support: IE 9 only
10070
- // Use onreadystatechange to replace onabort
10071
- // to handle uncaught aborts
10072
- if ( xhr.onabort !== undefined ) {
10073
- xhr.onabort = errorCallback;
10074
- } else {
10075
- xhr.onreadystatechange = function() {
10076
-
10077
- // Check readyState before timeout as it changes
10078
- if ( xhr.readyState === 4 ) {
10079
-
10080
- // Allow onerror to be called first,
10081
- // but that will not handle a native abort
10082
- // Also, save errorCallback to a variable
10083
- // as xhr.onerror cannot be accessed
10084
- window.setTimeout( function() {
10085
- if ( callback ) {
10086
- errorCallback();
10087
- }
10088
- } );
10089
- }
10090
- };
10091
- }
10092
-
10093
- // Create the abort callback
10094
- callback = callback( "abort" );
10095
-
10096
- try {
10097
-
10098
- // Do send the request (this may raise an exception)
10099
- xhr.send( options.hasContent && options.data || null );
10100
- } catch ( e ) {
10101
-
10102
- // #14683: Only rethrow if this hasn't been notified as an error yet
10103
- if ( callback ) {
10104
- throw e;
10105
- }
10106
- }
10107
- },
10108
-
10109
- abort: function() {
10110
- if ( callback ) {
10111
- callback();
10112
- }
10113
- }
10114
- };
10115
- }
10116
- } );
10117
-
10118
-
10119
-
10120
-
10121
- // Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
10122
- jQuery.ajaxPrefilter( function( s ) {
10123
- if ( s.crossDomain ) {
10124
- s.contents.script = false;
10125
- }
10126
- } );
10127
-
10128
- // Install script dataType
10129
- jQuery.ajaxSetup( {
10130
- accepts: {
10131
- script: "text/javascript, application/javascript, " +
10132
- "application/ecmascript, application/x-ecmascript"
10133
- },
10134
- contents: {
10135
- script: /\b(?:java|ecma)script\b/
10136
- },
10137
- converters: {
10138
- "text script": function( text ) {
10139
- jQuery.globalEval( text );
10140
- return text;
10141
- }
10142
- }
10143
- } );
10144
-
10145
- // Handle cache's special case and crossDomain
10146
- jQuery.ajaxPrefilter( "script", function( s ) {
10147
- if ( s.cache === undefined ) {
10148
- s.cache = false;
10149
- }
10150
- if ( s.crossDomain ) {
10151
- s.type = "GET";
10152
- }
10153
- } );
10154
-
10155
- // Bind script tag hack transport
10156
- jQuery.ajaxTransport( "script", function( s ) {
10157
-
10158
- // This transport only deals with cross domain or forced-by-attrs requests
10159
- if ( s.crossDomain || s.scriptAttrs ) {
10160
- var script, callback;
10161
- return {
10162
- send: function( _, complete ) {
10163
- script = jQuery( "<script>" )
10164
- .attr( s.scriptAttrs || {} )
10165
- .prop( { charset: s.scriptCharset, src: s.url } )
10166
- .on( "load error", callback = function( evt ) {
10167
- script.remove();
10168
- callback = null;
10169
- if ( evt ) {
10170
- complete( evt.type === "error" ? 404 : 200, evt.type );
10171
- }
10172
- } );
10173
-
10174
- // Use native DOM manipulation to avoid our domManip AJAX trickery
10175
- document.head.appendChild( script[ 0 ] );
10176
- },
10177
- abort: function() {
10178
- if ( callback ) {
10179
- callback();
10180
- }
10181
- }
10182
- };
10183
- }
10184
- } );
10185
-
10186
-
10187
-
10188
-
10189
- var oldCallbacks = [],
10190
- rjsonp = /(=)\?(?=&|$)|\?\?/;
10191
-
10192
- // Default jsonp settings
10193
- jQuery.ajaxSetup( {
10194
- jsonp: "callback",
10195
- jsonpCallback: function() {
10196
- var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
10197
- this[ callback ] = true;
10198
- return callback;
10199
- }
10200
- } );
10201
-
10202
- // Detect, normalize options and install callbacks for jsonp requests
10203
- jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
10204
-
10205
- var callbackName, overwritten, responseContainer,
10206
- jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
10207
- "url" :
10208
- typeof s.data === "string" &&
10209
- ( s.contentType || "" )
10210
- .indexOf( "application/x-www-form-urlencoded" ) === 0 &&
10211
- rjsonp.test( s.data ) && "data"
10212
- );
10213
-
10214
- // Handle iff the expected data type is "jsonp" or we have a parameter to set
10215
- if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
10216
-
10217
- // Get callback name, remembering preexisting value associated with it
10218
- callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
10219
- s.jsonpCallback() :
10220
- s.jsonpCallback;
10221
-
10222
- // Insert callback into url or form data
10223
- if ( jsonProp ) {
10224
- s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
10225
- } else if ( s.jsonp !== false ) {
10226
- s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
10227
- }
10228
-
10229
- // Use data converter to retrieve json after script execution
10230
- s.converters[ "script json" ] = function() {
10231
- if ( !responseContainer ) {
10232
- jQuery.error( callbackName + " was not called" );
10233
- }
10234
- return responseContainer[ 0 ];
10235
- };
10236
-
10237
- // Force json dataType
10238
- s.dataTypes[ 0 ] = "json";
10239
-
10240
- // Install callback
10241
- overwritten = window[ callbackName ];
10242
- window[ callbackName ] = function() {
10243
- responseContainer = arguments;
10244
- };
10245
-
10246
- // Clean-up function (fires after converters)
10247
- jqXHR.always( function() {
10248
-
10249
- // If previous value didn't exist - remove it
10250
- if ( overwritten === undefined ) {
10251
- jQuery( window ).removeProp( callbackName );
10252
-
10253
- // Otherwise restore preexisting value
10254
- } else {
10255
- window[ callbackName ] = overwritten;
10256
- }
10257
-
10258
- // Save back as free
10259
- if ( s[ callbackName ] ) {
10260
-
10261
- // Make sure that re-using the options doesn't screw things around
10262
- s.jsonpCallback = originalSettings.jsonpCallback;
10263
-
10264
- // Save the callback name for future use
10265
- oldCallbacks.push( callbackName );
10266
- }
10267
-
10268
- // Call if it was a function and we have a response
10269
- if ( responseContainer && isFunction( overwritten ) ) {
10270
- overwritten( responseContainer[ 0 ] );
10271
- }
10272
-
10273
- responseContainer = overwritten = undefined;
10274
- } );
10275
-
10276
- // Delegate to script
10277
- return "script";
10278
- }
10279
- } );
10280
-
10281
-
10282
-
10283
-
10284
- // Support: Safari 8 only
10285
- // In Safari 8 documents created via document.implementation.createHTMLDocument
10286
- // collapse sibling forms: the second one becomes a child of the first one.
10287
- // Because of that, this security measure has to be disabled in Safari 8.
10288
- // https://bugs.webkit.org/show_bug.cgi?id=137337
10289
- support.createHTMLDocument = ( function() {
10290
- var body = document.implementation.createHTMLDocument( "" ).body;
10291
- body.innerHTML = "<form></form><form></form>";
10292
- return body.childNodes.length === 2;
10293
- } )();
10294
-
10295
-
10296
- // Argument "data" should be string of html
10297
- // context (optional): If specified, the fragment will be created in this context,
10298
- // defaults to document
10299
- // keepScripts (optional): If true, will include scripts passed in the html string
10300
- jQuery.parseHTML = function( data, context, keepScripts ) {
10301
- if ( typeof data !== "string" ) {
10302
- return [];
10303
- }
10304
- if ( typeof context === "boolean" ) {
10305
- keepScripts = context;
10306
- context = false;
10307
- }
10308
-
10309
- var base, parsed, scripts;
10310
-
10311
- if ( !context ) {
10312
-
10313
- // Stop scripts or inline event handlers from being executed immediately
10314
- // by using document.implementation
10315
- if ( support.createHTMLDocument ) {
10316
- context = document.implementation.createHTMLDocument( "" );
10317
-
10318
- // Set the base href for the created document
10319
- // so any parsed elements with URLs
10320
- // are based on the document's URL (gh-2965)
10321
- base = context.createElement( "base" );
10322
- base.href = document.location.href;
10323
- context.head.appendChild( base );
10324
- } else {
10325
- context = document;
10326
- }
10327
- }
10328
-
10329
- parsed = rsingleTag.exec( data );
10330
- scripts = !keepScripts && [];
10331
-
10332
- // Single tag
10333
- if ( parsed ) {
10334
- return [ context.createElement( parsed[ 1 ] ) ];
10335
- }
10336
-
10337
- parsed = buildFragment( [ data ], context, scripts );
10338
-
10339
- if ( scripts && scripts.length ) {
10340
- jQuery( scripts ).remove();
10341
- }
10342
-
10343
- return jQuery.merge( [], parsed.childNodes );
10344
- };
10345
-
10346
-
10347
- /**
10348
- * Load a url into a page
10349
- */
10350
- jQuery.fn.load = function( url, params, callback ) {
10351
- var selector, type, response,
10352
- self = this,
10353
- off = url.indexOf( " " );
10354
-
10355
- if ( off > -1 ) {
10356
- selector = stripAndCollapse( url.slice( off ) );
10357
- url = url.slice( 0, off );
10358
- }
10359
-
10360
- // If it's a function
10361
- if ( isFunction( params ) ) {
10362
-
10363
- // We assume that it's the callback
10364
- callback = params;
10365
- params = undefined;
10366
-
10367
- // Otherwise, build a param string
10368
- } else if ( params && typeof params === "object" ) {
10369
- type = "POST";
10370
- }
10371
-
10372
- // If we have elements to modify, make the request
10373
- if ( self.length > 0 ) {
10374
- jQuery.ajax( {
10375
- url: url,
10376
-
10377
- // If "type" variable is undefined, then "GET" method will be used.
10378
- // Make value of this field explicit since
10379
- // user can override it through ajaxSetup method
10380
- type: type || "GET",
10381
- dataType: "html",
10382
- data: params
10383
- } ).done( function( responseText ) {
10384
-
10385
- // Save response for use in complete callback
10386
- response = arguments;
10387
-
10388
- self.html( selector ?
10389
-
10390
- // If a selector was specified, locate the right elements in a dummy div
10391
- // Exclude scripts to avoid IE 'Permission Denied' errors
10392
- jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
10393
-
10394
- // Otherwise use the full result
10395
- responseText );
10396
-
10397
- // If the request succeeds, this function gets "data", "status", "jqXHR"
10398
- // but they are ignored because response was set above.
10399
- // If it fails, this function gets "jqXHR", "status", "error"
10400
- } ).always( callback && function( jqXHR, status ) {
10401
- self.each( function() {
10402
- callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
10403
- } );
10404
- } );
10405
- }
10406
-
10407
- return this;
10408
- };
10409
-
10410
-
10411
-
10412
-
10413
- jQuery.expr.pseudos.animated = function( elem ) {
10414
- return jQuery.grep( jQuery.timers, function( fn ) {
10415
- return elem === fn.elem;
10416
- } ).length;
10417
- };
10418
-
10419
-
10420
-
10421
-
10422
- jQuery.offset = {
10423
- setOffset: function( elem, options, i ) {
10424
- var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
10425
- position = jQuery.css( elem, "position" ),
10426
- curElem = jQuery( elem ),
10427
- props = {};
10428
-
10429
- // Set position first, in-case top/left are set even on static elem
10430
- if ( position === "static" ) {
10431
- elem.style.position = "relative";
10432
- }
10433
-
10434
- curOffset = curElem.offset();
10435
- curCSSTop = jQuery.css( elem, "top" );
10436
- curCSSLeft = jQuery.css( elem, "left" );
10437
- calculatePosition = ( position === "absolute" || position === "fixed" ) &&
10438
- ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
10439
-
10440
- // Need to be able to calculate position if either
10441
- // top or left is auto and position is either absolute or fixed
10442
- if ( calculatePosition ) {
10443
- curPosition = curElem.position();
10444
- curTop = curPosition.top;
10445
- curLeft = curPosition.left;
10446
-
10447
- } else {
10448
- curTop = parseFloat( curCSSTop ) || 0;
10449
- curLeft = parseFloat( curCSSLeft ) || 0;
10450
- }
10451
-
10452
- if ( isFunction( options ) ) {
10453
-
10454
- // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
10455
- options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
10456
- }
10457
-
10458
- if ( options.top != null ) {
10459
- props.top = ( options.top - curOffset.top ) + curTop;
10460
- }
10461
- if ( options.left != null ) {
10462
- props.left = ( options.left - curOffset.left ) + curLeft;
10463
- }
10464
-
10465
- if ( "using" in options ) {
10466
- options.using.call( elem, props );
10467
-
10468
- } else {
10469
- if ( typeof props.top === "number" ) {
10470
- props.top += "px";
10471
- }
10472
- if ( typeof props.left === "number" ) {
10473
- props.left += "px";
10474
- }
10475
- curElem.css( props );
10476
- }
10477
- }
10478
- };
10479
-
10480
- jQuery.fn.extend( {
10481
-
10482
- // offset() relates an element's border box to the document origin
10483
- offset: function( options ) {
10484
-
10485
- // Preserve chaining for setter
10486
- if ( arguments.length ) {
10487
- return options === undefined ?
10488
- this :
10489
- this.each( function( i ) {
10490
- jQuery.offset.setOffset( this, options, i );
10491
- } );
10492
- }
10493
-
10494
- var rect, win,
10495
- elem = this[ 0 ];
10496
-
10497
- if ( !elem ) {
10498
- return;
10499
- }
10500
-
10501
- // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
10502
- // Support: IE <=11 only
10503
- // Running getBoundingClientRect on a
10504
- // disconnected node in IE throws an error
10505
- if ( !elem.getClientRects().length ) {
10506
- return { top: 0, left: 0 };
10507
- }
10508
-
10509
- // Get document-relative position by adding viewport scroll to viewport-relative gBCR
10510
- rect = elem.getBoundingClientRect();
10511
- win = elem.ownerDocument.defaultView;
10512
- return {
10513
- top: rect.top + win.pageYOffset,
10514
- left: rect.left + win.pageXOffset
10515
- };
10516
- },
10517
-
10518
- // position() relates an element's margin box to its offset parent's padding box
10519
- // This corresponds to the behavior of CSS absolute positioning
10520
- position: function() {
10521
- if ( !this[ 0 ] ) {
10522
- return;
10523
- }
10524
-
10525
- var offsetParent, offset, doc,
10526
- elem = this[ 0 ],
10527
- parentOffset = { top: 0, left: 0 };
10528
-
10529
- // position:fixed elements are offset from the viewport, which itself always has zero offset
10530
- if ( jQuery.css( elem, "position" ) === "fixed" ) {
10531
-
10532
- // Assume position:fixed implies availability of getBoundingClientRect
10533
- offset = elem.getBoundingClientRect();
10534
-
10535
- } else {
10536
- offset = this.offset();
10537
-
10538
- // Account for the *real* offset parent, which can be the document or its root element
10539
- // when a statically positioned element is identified
10540
- doc = elem.ownerDocument;
10541
- offsetParent = elem.offsetParent || doc.documentElement;
10542
- while ( offsetParent &&
10543
- ( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
10544
- jQuery.css( offsetParent, "position" ) === "static" ) {
10545
-
10546
- offsetParent = offsetParent.parentNode;
10547
- }
10548
- if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
10549
-
10550
- // Incorporate borders into its offset, since they are outside its content origin
10551
- parentOffset = jQuery( offsetParent ).offset();
10552
- parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
10553
- parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
10554
- }
10555
- }
10556
-
10557
- // Subtract parent offsets and element margins
10558
- return {
10559
- top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
10560
- left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
10561
- };
10562
- },
10563
-
10564
- // This method will return documentElement in the following cases:
10565
- // 1) For the element inside the iframe without offsetParent, this method will return
10566
- // documentElement of the parent window
10567
- // 2) For the hidden or detached element
10568
- // 3) For body or html element, i.e. in case of the html node - it will return itself
10569
- //
10570
- // but those exceptions were never presented as a real life use-cases
10571
- // and might be considered as more preferable results.
10572
- //
10573
- // This logic, however, is not guaranteed and can change at any point in the future
10574
- offsetParent: function() {
10575
- return this.map( function() {
10576
- var offsetParent = this.offsetParent;
10577
-
10578
- while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
10579
- offsetParent = offsetParent.offsetParent;
10580
- }
10581
-
10582
- return offsetParent || documentElement;
10583
- } );
10584
- }
10585
- } );
10586
-
10587
- // Create scrollLeft and scrollTop methods
10588
- jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
10589
- var top = "pageYOffset" === prop;
10590
-
10591
- jQuery.fn[ method ] = function( val ) {
10592
- return access( this, function( elem, method, val ) {
10593
-
10594
- // Coalesce documents and windows
10595
- var win;
10596
- if ( isWindow( elem ) ) {
10597
- win = elem;
10598
- } else if ( elem.nodeType === 9 ) {
10599
- win = elem.defaultView;
10600
- }
10601
-
10602
- if ( val === undefined ) {
10603
- return win ? win[ prop ] : elem[ method ];
10604
- }
10605
-
10606
- if ( win ) {
10607
- win.scrollTo(
10608
- !top ? val : win.pageXOffset,
10609
- top ? val : win.pageYOffset
10610
- );
10611
-
10612
- } else {
10613
- elem[ method ] = val;
10614
- }
10615
- }, method, val, arguments.length );
10616
- };
10617
- } );
10618
-
10619
- // Support: Safari <=7 - 9.1, Chrome <=37 - 49
10620
- // Add the top/left cssHooks using jQuery.fn.position
10621
- // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
10622
- // Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
10623
- // getComputedStyle returns percent when specified for top/left/bottom/right;
10624
- // rather than make the css module depend on the offset module, just check for it here
10625
- jQuery.each( [ "top", "left" ], function( _i, prop ) {
10626
- jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
10627
- function( elem, computed ) {
10628
- if ( computed ) {
10629
- computed = curCSS( elem, prop );
10630
-
10631
- // If curCSS returns percentage, fallback to offset
10632
- return rnumnonpx.test( computed ) ?
10633
- jQuery( elem ).position()[ prop ] + "px" :
10634
- computed;
10635
- }
10636
- }
10637
- );
10638
- } );
10639
-
10640
-
10641
- // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
10642
- jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
10643
- jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
10644
- function( defaultExtra, funcName ) {
10645
-
10646
- // Margin is only for outerHeight, outerWidth
10647
- jQuery.fn[ funcName ] = function( margin, value ) {
10648
- var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
10649
- extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
10650
-
10651
- return access( this, function( elem, type, value ) {
10652
- var doc;
10653
-
10654
- if ( isWindow( elem ) ) {
10655
-
10656
- // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
10657
- return funcName.indexOf( "outer" ) === 0 ?
10658
- elem[ "inner" + name ] :
10659
- elem.document.documentElement[ "client" + name ];
10660
- }
10661
-
10662
- // Get document width or height
10663
- if ( elem.nodeType === 9 ) {
10664
- doc = elem.documentElement;
10665
-
10666
- // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
10667
- // whichever is greatest
10668
- return Math.max(
10669
- elem.body[ "scroll" + name ], doc[ "scroll" + name ],
10670
- elem.body[ "offset" + name ], doc[ "offset" + name ],
10671
- doc[ "client" + name ]
10672
- );
10673
- }
10674
-
10675
- return value === undefined ?
10676
-
10677
- // Get width or height on the element, requesting but not forcing parseFloat
10678
- jQuery.css( elem, type, extra ) :
10679
-
10680
- // Set width or height on the element
10681
- jQuery.style( elem, type, value, extra );
10682
- }, type, chainable ? margin : undefined, chainable );
10683
- };
10684
- } );
10685
- } );
10686
-
10687
-
10688
- jQuery.each( [
10689
- "ajaxStart",
10690
- "ajaxStop",
10691
- "ajaxComplete",
10692
- "ajaxError",
10693
- "ajaxSuccess",
10694
- "ajaxSend"
10695
- ], function( _i, type ) {
10696
- jQuery.fn[ type ] = function( fn ) {
10697
- return this.on( type, fn );
10698
- };
10699
- } );
10700
-
10701
-
10702
-
10703
-
10704
- jQuery.fn.extend( {
10705
-
10706
- bind: function( types, data, fn ) {
10707
- return this.on( types, null, data, fn );
10708
- },
10709
- unbind: function( types, fn ) {
10710
- return this.off( types, null, fn );
10711
- },
10712
-
10713
- delegate: function( selector, types, data, fn ) {
10714
- return this.on( types, selector, data, fn );
10715
- },
10716
- undelegate: function( selector, types, fn ) {
10717
-
10718
- // ( namespace ) or ( selector, types [, fn] )
10719
- return arguments.length === 1 ?
10720
- this.off( selector, "**" ) :
10721
- this.off( types, selector || "**", fn );
10722
- },
10723
-
10724
- hover: function( fnOver, fnOut ) {
10725
- return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
10726
- }
10727
- } );
10728
-
10729
- jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
10730
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
10731
- "change select submit keydown keypress keyup contextmenu" ).split( " " ),
10732
- function( _i, name ) {
10733
-
10734
- // Handle event binding
10735
- jQuery.fn[ name ] = function( data, fn ) {
10736
- return arguments.length > 0 ?
10737
- this.on( name, null, data, fn ) :
10738
- this.trigger( name );
10739
- };
10740
- } );
10741
-
10742
-
10743
-
10744
-
10745
- // Support: Android <=4.0 only
10746
- // Make sure we trim BOM and NBSP
10747
- var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
10748
-
10749
- // Bind a function to a context, optionally partially applying any
10750
- // arguments.
10751
- // jQuery.proxy is deprecated to promote standards (specifically Function#bind)
10752
- // However, it is not slated for removal any time soon
10753
- jQuery.proxy = function( fn, context ) {
10754
- var tmp, args, proxy;
10755
-
10756
- if ( typeof context === "string" ) {
10757
- tmp = fn[ context ];
10758
- context = fn;
10759
- fn = tmp;
10760
- }
10761
-
10762
- // Quick check to determine if target is callable, in the spec
10763
- // this throws a TypeError, but we will just return undefined.
10764
- if ( !isFunction( fn ) ) {
10765
- return undefined;
10766
- }
10767
-
10768
- // Simulated bind
10769
- args = slice.call( arguments, 2 );
10770
- proxy = function() {
10771
- return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
10772
- };
10773
-
10774
- // Set the guid of unique handler to the same of original handler, so it can be removed
10775
- proxy.guid = fn.guid = fn.guid || jQuery.guid++;
10776
-
10777
- return proxy;
10778
- };
10779
-
10780
- jQuery.holdReady = function( hold ) {
10781
- if ( hold ) {
10782
- jQuery.readyWait++;
10783
- } else {
10784
- jQuery.ready( true );
10785
- }
10786
- };
10787
- jQuery.isArray = Array.isArray;
10788
- jQuery.parseJSON = JSON.parse;
10789
- jQuery.nodeName = nodeName;
10790
- jQuery.isFunction = isFunction;
10791
- jQuery.isWindow = isWindow;
10792
- jQuery.camelCase = camelCase;
10793
- jQuery.type = toType;
10794
-
10795
- jQuery.now = Date.now;
10796
-
10797
- jQuery.isNumeric = function( obj ) {
10798
-
10799
- // As of jQuery 3.0, isNumeric is limited to
10800
- // strings and numbers (primitives or objects)
10801
- // that can be coerced to finite numbers (gh-2662)
10802
- var type = jQuery.type( obj );
10803
- return ( type === "number" || type === "string" ) &&
10804
-
10805
- // parseFloat NaNs numeric-cast false positives ("")
10806
- // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
10807
- // subtraction forces infinities to NaN
10808
- !isNaN( obj - parseFloat( obj ) );
10809
- };
10810
-
10811
- jQuery.trim = function( text ) {
10812
- return text == null ?
10813
- "" :
10814
- ( text + "" ).replace( rtrim, "" );
10815
- };
10816
-
10817
-
10818
-
10819
- // Register as a named AMD module, since jQuery can be concatenated with other
10820
- // files that may use define, but not via a proper concatenation script that
10821
- // understands anonymous AMD modules. A named AMD is safest and most robust
10822
- // way to register. Lowercase jquery is used because AMD module names are
10823
- // derived from file names, and jQuery is normally delivered in a lowercase
10824
- // file name. Do this after creating the global so that if an AMD module wants
10825
- // to call noConflict to hide this version of jQuery, it will work.
10826
-
10827
- // Note that for maximum portability, libraries that are not jQuery should
10828
- // declare themselves as anonymous modules, and avoid setting a global if an
10829
- // AMD loader is present. jQuery is a special case. For more information, see
10830
- // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
10831
-
10832
- if ( typeof define === "function" && define.amd ) {
10833
- define( "jquery", [], function() {
10834
- return jQuery;
10835
- } );
10836
- }
10837
-
10838
-
10839
-
10840
-
10841
- var
10842
-
10843
- // Map over jQuery in case of overwrite
10844
- _jQuery = window.jQuery,
10845
-
10846
- // Map over the $ in case of overwrite
10847
- _$ = window.$;
10848
-
10849
- jQuery.noConflict = function( deep ) {
10850
- if ( window.$ === jQuery ) {
10851
- window.$ = _$;
10852
- }
10853
-
10854
- if ( deep && window.jQuery === jQuery ) {
10855
- window.jQuery = _jQuery;
10856
- }
10857
-
10858
- return jQuery;
10859
- };
10860
-
10861
- // Expose jQuery and $ identifiers, even in AMD
10862
- // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
10863
- // and CommonJS for browser emulators (#13566)
10864
- if ( typeof noGlobal === "undefined" ) {
10865
- window.jQuery = window.$ = jQuery;
10866
- }
10867
-
10868
-
10869
-
10870
-
10871
- return jQuery;
10872
- } );
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 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js/jquery-3.5.0.slim.js DELETED
@@ -1,8777 +0,0 @@
1
- /*!
2
- * jQuery JavaScript Library v3.5.0 -ajax,-ajax/jsonp,-ajax/load,-ajax/script,-ajax/var/location,-ajax/var/nonce,-ajax/var/rquery,-ajax/xhr,-manipulation/_evalUrl,-deprecated/ajax-event-alias,-effects,-effects/Tween,-effects/animatedSelector
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- * https://jquery.com/
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- *
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- * Includes Sizzle.js
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- * https://sizzlejs.com/
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- *
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- * Copyright JS Foundation and other contributors
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- * Released under the MIT license
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- * https://jquery.org/license
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- *
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- * Date: 2020-04-10T15:07Z
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- */
14
- ( function( global, factory ) {
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-
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- "use strict";
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-
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- if ( typeof module === "object" && typeof module.exports === "object" ) {
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-
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- // For CommonJS and CommonJS-like environments where a proper `window`
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- // is present, execute the factory and get jQuery.
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- // For environments that do not have a `window` with a `document`
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- // (such as Node.js), expose a factory as module.exports.
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- // This accentuates the need for the creation of a real `window`.
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- // e.g. var jQuery = require("jquery")(window);
26
- // See ticket #14549 for more info.
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- module.exports = global.document ?
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- factory( global, true ) :
29
- function( w ) {
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- if ( !w.document ) {
31
- throw new Error( "jQuery requires a window with a document" );
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- }
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- return factory( w );
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- };
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- } else {
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- factory( global );
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- }
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-
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- // Pass this if window is not defined yet
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- } )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
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-
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- // Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
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- // throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
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- // arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
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- // enough that all such attempts are guarded in a try block.
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- "use strict";
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-
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- var arr = [];
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-
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- var getProto = Object.getPrototypeOf;
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-
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- var slice = arr.slice;
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-
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- return arr.flat.call( array );
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- return arr.concat.apply( [], array );
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- };
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-
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-
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- var push = arr.push;
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-
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- var indexOf = arr.indexOf;
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-
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- var class2type = {};
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-
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- var toString = class2type.toString;
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-
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- var hasOwn = class2type.hasOwnProperty;
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-
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- var fnToString = hasOwn.toString;
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-
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- var ObjectFunctionString = fnToString.call( Object );
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-
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- var support = {};
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-
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- var isFunction = function isFunction( obj ) {
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-
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- // Support: Chrome <=57, Firefox <=52
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- // In some browsers, typeof returns "function" for HTML <object> elements
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- // (i.e., `typeof document.createElement( "object" ) === "function"`).
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- // We don't want to classify *any* DOM node as a function.
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- return typeof obj === "function" && typeof obj.nodeType !== "number";
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- };
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-
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-
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- var isWindow = function isWindow( obj ) {
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- return obj != null && obj === obj.window;
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- };
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-
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-
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- var document = window.document;
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-
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-
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-
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- var preservedScriptAttributes = {
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- type: true,
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- src: true,
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- nonce: true,
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- noModule: true
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- };
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-
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- function DOMEval( code, node, doc ) {
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- doc = doc || document;
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-
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- var i, val,
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- script = doc.createElement( "script" );
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-
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- script.text = code;
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- if ( node ) {
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- for ( i in preservedScriptAttributes ) {
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-
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- // Support: Firefox 64+, Edge 18+
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- // Some browsers don't support the "nonce" property on scripts.
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- // On the other hand, just using `getAttribute` is not enough as
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- // the `nonce` attribute is reset to an empty string whenever it
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- // becomes browsing-context connected.
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- // See https://github.com/whatwg/html/issues/2369
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- // See https://html.spec.whatwg.org/#nonce-attributes
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- // The `node.getAttribute` check was added for the sake of
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- // `jQuery.globalEval` so that it can fake a nonce-containing node
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- // via an object.
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- val = node[ i ] || node.getAttribute && node.getAttribute( i );
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- if ( val ) {
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- script.setAttribute( i, val );
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- }
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- }
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- }
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- doc.head.appendChild( script ).parentNode.removeChild( script );
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- }
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-
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-
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- function toType( obj ) {
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- if ( obj == null ) {
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- return obj + "";
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- }
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-
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- // Support: Android <=2.3 only (functionish RegExp)
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- return typeof obj === "object" || typeof obj === "function" ?
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- class2type[ toString.call( obj ) ] || "object" :
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- typeof obj;
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- }
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- /* global Symbol */
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- // Defining this global in .eslintrc.json would create a danger of using the global
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- // unguarded in another place, it seems safer to define global only for this module
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-
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-
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-
149
- var
150
- version = "3.5.0 -ajax,-ajax/jsonp,-ajax/load,-ajax/script,-ajax/var/location,-ajax/var/nonce,-ajax/var/rquery,-ajax/xhr,-manipulation/_evalUrl,-deprecated/ajax-event-alias,-effects,-effects/Tween,-effects/animatedSelector",
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-
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- // Define a local copy of jQuery
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- jQuery = function( selector, context ) {
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-
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- // The jQuery object is actually just the init constructor 'enhanced'
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- // Need init if jQuery is called (just allow error to be thrown if not included)
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- return new jQuery.fn.init( selector, context );
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- };
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-
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- jQuery.fn = jQuery.prototype = {
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-
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- // The current version of jQuery being used
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- jquery: version,
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-
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- constructor: jQuery,
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- // The default length of a jQuery object is 0
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- toArray: function() {
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- return slice.call( this );
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- },
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-
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- // Get the Nth element in the matched element set OR
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- // Get the whole matched element set as a clean array
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- get: function( num ) {
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-
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- // Return all the elements in a clean array
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- return slice.call( this );
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- }
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-
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- // Return just the one element from the set
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- return num < 0 ? this[ num + this.length ] : this[ num ];
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- },
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-
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- // Take an array of elements and push it onto the stack
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- // (returning the new matched element set)
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- pushStack: function( elems ) {
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-
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- // Build a new jQuery matched element set
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- var ret = jQuery.merge( this.constructor(), elems );
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-
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- // Add the old object onto the stack (as a reference)
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- ret.prevObject = this;
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-
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- // Return the newly-formed element set
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- return ret;
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- },
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-
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- // Execute a callback for every element in the matched set.
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- each: function( callback ) {
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- return jQuery.each( this, callback );
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- },
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-
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- map: function( callback ) {
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- return this.pushStack( jQuery.map( this, function( elem, i ) {
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- return callback.call( elem, i, elem );
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- } ) );
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- },
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-
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- slice: function() {
213
- return this.pushStack( slice.apply( this, arguments ) );
214
- },
215
-
216
- first: function() {
217
- return this.eq( 0 );
218
- },
219
-
220
- last: function() {
221
- return this.eq( -1 );
222
- },
223
-
224
- even: function() {
225
- return this.pushStack( jQuery.grep( this, function( _elem, i ) {
226
- return ( i + 1 ) % 2;
227
- } ) );
228
- },
229
-
230
- odd: function() {
231
- return this.pushStack( jQuery.grep( this, function( _elem, i ) {
232
- return i % 2;
233
- } ) );
234
- },
235
-
236
- eq: function( i ) {
237
- var len = this.length,
238
- j = +i + ( i < 0 ? len : 0 );
239
- return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
240
- },
241
-
242
- end: function() {
243
- return this.prevObject || this.constructor();
244
- },
245
-
246
- // For internal use only.
247
- // Behaves like an Array's method, not like a jQuery method.
248
- push: push,
249
- sort: arr.sort,
250
- splice: arr.splice
251
- };
252
-
253
- jQuery.extend = jQuery.fn.extend = function() {
254
- var options, name, src, copy, copyIsArray, clone,
255
- target = arguments[ 0 ] || {},
256
- i = 1,
257
- length = arguments.length,
258
- deep = false;
259
-
260
- // Handle a deep copy situation
261
- if ( typeof target === "boolean" ) {
262
- deep = target;
263
-
264
- // Skip the boolean and the target
265
- target = arguments[ i ] || {};
266
- i++;
267
- }
268
-
269
- // Handle case when target is a string or something (possible in deep copy)
270
- if ( typeof target !== "object" && !isFunction( target ) ) {
271
- target = {};
272
- }
273
-
274
- // Extend jQuery itself if only one argument is passed
275
- if ( i === length ) {
276
- target = this;
277
- i--;
278
- }
279
-
280
- for ( ; i < length; i++ ) {
281
-
282
- // Only deal with non-null/undefined values
283
- if ( ( options = arguments[ i ] ) != null ) {
284
-
285
- // Extend the base object
286
- for ( name in options ) {
287
- copy = options[ name ];
288
-
289
- // Prevent Object.prototype pollution
290
- // Prevent never-ending loop
291
- if ( name === "__proto__" || target === copy ) {
292
- continue;
293
- }
294
-
295
- // Recurse if we're merging plain objects or arrays
296
- if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
297
- ( copyIsArray = Array.isArray( copy ) ) ) ) {
298
- src = target[ name ];
299
-
300
- // Ensure proper type for the source value
301
- if ( copyIsArray && !Array.isArray( src ) ) {
302
- clone = [];
303
- } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
304
- clone = {};
305
- } else {
306
- clone = src;
307
- }
308
- copyIsArray = false;
309
-
310
- // Never move original objects, clone them
311
- target[ name ] = jQuery.extend( deep, clone, copy );
312
-
313
- // Don't bring in undefined values
314
- } else if ( copy !== undefined ) {
315
- target[ name ] = copy;
316
- }
317
- }
318
- }
319
- }
320
-
321
- // Return the modified object
322
- return target;
323
- };
324
-
325
- jQuery.extend( {
326
-
327
- // Unique for each copy of jQuery on the page
328
- expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
329
-
330
- // Assume jQuery is ready without the ready module
331
- isReady: true,
332
-
333
- error: function( msg ) {
334
- throw new Error( msg );
335
- },
336
-
337
- noop: function() {},
338
-
339
- isPlainObject: function( obj ) {
340
- var proto, Ctor;
341
-
342
- // Detect obvious negatives
343
- // Use toString instead of jQuery.type to catch host objects
344
- if ( !obj || toString.call( obj ) !== "[object Object]" ) {
345
- return false;
346
- }
347
-
348
- proto = getProto( obj );
349
-
350
- // Objects with no prototype (e.g., `Object.create( null )`) are plain
351
- if ( !proto ) {
352
- return true;
353
- }
354
-
355
- // Objects with prototype are plain iff they were constructed by a global Object function
356
- Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
357
- return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
358
- },
359
-
360
- isEmptyObject: function( obj ) {
361
- var name;
362
-
363
- for ( name in obj ) {
364
- return false;
365
- }
366
- return true;
367
- },
368
-
369
- // Evaluates a script in a provided context; falls back to the global one
370
- // if not specified.
371
- globalEval: function( code, options, doc ) {
372
- DOMEval( code, { nonce: options && options.nonce }, doc );
373
- },
374
-
375
- each: function( obj, callback ) {
376
- var length, i = 0;
377
-
378
- if ( isArrayLike( obj ) ) {
379
- length = obj.length;
380
- for ( ; i < length; i++ ) {
381
- if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
382
- break;
383
- }
384
- }
385
- } else {
386
- for ( i in obj ) {
387
- if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
388
- break;
389
- }
390
- }
391
- }
392
-
393
- return obj;
394
- },
395
-
396
- // results is for internal usage only
397
- makeArray: function( arr, results ) {
398
- var ret = results || [];
399
-
400
- if ( arr != null ) {
401
- if ( isArrayLike( Object( arr ) ) ) {
402
- jQuery.merge( ret,
403
- typeof arr === "string" ?
404
- [ arr ] : arr
405
- );
406
- } else {
407
- push.call( ret, arr );
408
- }
409
- }
410
-
411
- return ret;
412
- },
413
-
414
- inArray: function( elem, arr, i ) {
415
- return arr == null ? -1 : indexOf.call( arr, elem, i );
416
- },
417
-
418
- // Support: Android <=4.0 only, PhantomJS 1 only
419
- // push.apply(_, arraylike) throws on ancient WebKit
420
- merge: function( first, second ) {
421
- var len = +second.length,
422
- j = 0,
423
- i = first.length;
424
-
425
- for ( ; j < len; j++ ) {
426
- first[ i++ ] = second[ j ];
427
- }
428
-
429
- first.length = i;
430
-
431
- return first;
432
- },
433
-
434
- grep: function( elems, callback, invert ) {
435
- var callbackInverse,
436
- matches = [],
437
- i = 0,
438
- length = elems.length,
439
- callbackExpect = !invert;
440
-
441
- // Go through the array, only saving the items
442
- // that pass the validator function
443
- for ( ; i < length; i++ ) {
444
- callbackInverse = !callback( elems[ i ], i );
445
- if ( callbackInverse !== callbackExpect ) {
446
- matches.push( elems[ i ] );
447
- }
448
- }
449
-
450
- return matches;
451
- },
452
-
453
- // arg is for internal usage only
454
- map: function( elems, callback, arg ) {
455
- var length, value,
456
- i = 0,
457
- ret = [];
458
-
459
- // Go through the array, translating each of the items to their new values
460
- if ( isArrayLike( elems ) ) {
461
- length = elems.length;
462
- for ( ; i < length; i++ ) {
463
- value = callback( elems[ i ], i, arg );
464
-
465
- if ( value != null ) {
466
- ret.push( value );
467
- }
468
- }
469
-
470
- // Go through every key on the object,
471
- } else {
472
- for ( i in elems ) {
473
- value = callback( elems[ i ], i, arg );
474
-
475
- if ( value != null ) {
476
- ret.push( value );
477
- }
478
- }
479
- }
480
-
481
- // Flatten any nested arrays
482
- return flat( ret );
483
- },
484
-
485
- // A global GUID counter for objects
486
- guid: 1,
487
-
488
- // jQuery.support is not used in Core but other projects attach their
489
- // properties to it so it needs to exist.
490
- support: support
491
- } );
492
-
493
- if ( typeof Symbol === "function" ) {
494
- jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
495
- }
496
-
497
- // Populate the class2type map
498
- jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
499
- function( _i, name ) {
500
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
501
- } );
502
-
503
- function isArrayLike( obj ) {
504
-
505
- // Support: real iOS 8.2 only (not reproducible in simulator)
506
- // `in` check used to prevent JIT error (gh-2145)
507
- // hasOwn isn't used here due to false negatives
508
- // regarding Nodelist length in IE
509
- var length = !!obj && "length" in obj && obj.length,
510
- type = toType( obj );
511
-
512
- if ( isFunction( obj ) || isWindow( obj ) ) {
513
- return false;
514
- }
515
-
516
- return type === "array" || length === 0 ||
517
- typeof length === "number" && length > 0 && ( length - 1 ) in obj;
518
- }
519
- var Sizzle =
520
- /*!
521
- * Sizzle CSS Selector Engine v2.3.5
522
- * https://sizzlejs.com/
523
- *
524
- * Copyright JS Foundation and other contributors
525
- * Released under the MIT license
526
- * https://js.foundation/
527
- *
528
- * Date: 2020-03-14
529
- */
530
- ( function( window ) {
531
- var i,
532
- support,
533
- Expr,
534
- getText,
535
- isXML,
536
- tokenize,
537
- compile,
538
- select,
539
- outermostContext,
540
- sortInput,
541
- hasDuplicate,
542
-
543
- // Local document vars
544
- setDocument,
545
- document,
546
- docElem,
547
- documentIsHTML,
548
- rbuggyQSA,
549
- rbuggyMatches,
550
- matches,
551
- contains,
552
-
553
- // Instance-specific data
554
- expando = "sizzle" + 1 * new Date(),
555
- preferredDoc = window.document,
556
- dirruns = 0,
557
- done = 0,
558
- classCache = createCache(),
559
- tokenCache = createCache(),
560
- compilerCache = createCache(),
561
- nonnativeSelectorCache = createCache(),
562
- sortOrder = function( a, b ) {
563
- if ( a === b ) {
564
- hasDuplicate = true;
565
- }
566
- return 0;
567
- },
568
-
569
- // Instance methods
570
- hasOwn = ( {} ).hasOwnProperty,
571
- arr = [],
572
- pop = arr.pop,
573
- pushNative = arr.push,
574
- push = arr.push,
575
- slice = arr.slice,
576
-
577
- // Use a stripped-down indexOf as it's faster than native
578
- // https://jsperf.com/thor-indexof-vs-for/5
579
- indexOf = function( list, elem ) {
580
- var i = 0,
581
- len = list.length;
582
- for ( ; i < len; i++ ) {
583
- if ( list[ i ] === elem ) {
584
- return i;
585
- }
586
- }
587
- return -1;
588
- },
589
-
590
- booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
591
- "ismap|loop|multiple|open|readonly|required|scoped",
592
-
593
- // Regular expressions
594
-
595
- // http://www.w3.org/TR/css3-selectors/#whitespace
596
- whitespace = "[\\x20\\t\\r\\n\\f]",
597
-
598
- // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
599
- identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
600
- "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
601
-
602
- // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
603
- attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
604
-
605
- // Operator (capture 2)
606
- "*([*^$|!~]?=)" + whitespace +
607
-
608
- // "Attribute values must be CSS identifiers [capture 5]
609
- // or strings [capture 3 or capture 4]"
610
- "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
611
- whitespace + "*\\]",
612
-
613
- pseudos = ":(" + identifier + ")(?:\\((" +
614
-
615
- // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
616
- // 1. quoted (capture 3; capture 4 or capture 5)
617
- "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
618
-
619
- // 2. simple (capture 6)
620
- "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
621
-
622
- // 3. anything else (capture 2)
623
- ".*" +
624
- ")\\)|)",
625
-
626
- // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
627
- rwhitespace = new RegExp( whitespace + "+", "g" ),
628
- rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
629
- whitespace + "+$", "g" ),
630
-
631
- rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
632
- rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
633
- "*" ),
634
- rdescend = new RegExp( whitespace + "|>" ),
635
-
636
- rpseudo = new RegExp( pseudos ),
637
- ridentifier = new RegExp( "^" + identifier + "$" ),
638
-
639
- matchExpr = {
640
- "ID": new RegExp( "^#(" + identifier + ")" ),
641
- "CLASS": new RegExp( "^\\.(" + identifier + ")" ),
642
- "TAG": new RegExp( "^(" + identifier + "|[*])" ),
643
- "ATTR": new RegExp( "^" + attributes ),
644
- "PSEUDO": new RegExp( "^" + pseudos ),
645
- "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
646
- whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
647
- whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
648
- "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
649
-
650
- // For use in libraries implementing .is()
651
- // We use this for POS matching in `select`
652
- "needsContext": new RegExp( "^" + whitespace +
653
- "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
654
- "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
655
- },
656
-
657
- rhtml = /HTML$/i,
658
- rinputs = /^(?:input|select|textarea|button)$/i,
659
- rheader = /^h\d$/i,
660
-
661
- rnative = /^[^{]+\{\s*\[native \w/,
662
-
663
- // Easily-parseable/retrievable ID or TAG or CLASS selectors
664
- rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
665
-
666
- rsibling = /[+~]/,
667
-
668
- // CSS escapes
669
- // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
670
- runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
671
- funescape = function( escape, nonHex ) {
672
- var high = "0x" + escape.slice( 1 ) - 0x10000;
673
-
674
- return nonHex ?
675
-
676
- // Strip the backslash prefix from a non-hex escape sequence
677
- nonHex :
678
-
679
- // Replace a hexadecimal escape sequence with the encoded Unicode code point
680
- // Support: IE <=11+
681
- // For values outside the Basic Multilingual Plane (BMP), manually construct a
682
- // surrogate pair
683
- high < 0 ?
684
- String.fromCharCode( high + 0x10000 ) :
685
- String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
686
- },
687
-
688
- // CSS string/identifier serialization
689
- // https://drafts.csswg.org/cssom/#common-serializing-idioms
690
- rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
691
- fcssescape = function( ch, asCodePoint ) {
692
- if ( asCodePoint ) {
693
-
694
- // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
695
- if ( ch === "\0" ) {
696
- return "\uFFFD";
697
- }
698
-
699
- // Control characters and (dependent upon position) numbers get escaped as code points
700
- return ch.slice( 0, -1 ) + "\\" +
701
- ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
702
- }
703
-
704
- // Other potentially-special ASCII characters get backslash-escaped
705
- return "\\" + ch;
706
- },
707
-
708
- // Used for iframes
709
- // See setDocument()
710
- // Removing the function wrapper causes a "Permission Denied"
711
- // error in IE
712
- unloadHandler = function() {
713
- setDocument();
714
- },
715
-
716
- inDisabledFieldset = addCombinator(
717
- function( elem ) {
718
- return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
719
- },
720
- { dir: "parentNode", next: "legend" }
721
- );
722
-
723
- // Optimize for push.apply( _, NodeList )
724
- try {
725
- push.apply(
726
- ( arr = slice.call( preferredDoc.childNodes ) ),
727
- preferredDoc.childNodes
728
- );
729
-
730
- // Support: Android<4.0
731
- // Detect silently failing push.apply
732
- // eslint-disable-next-line no-unused-expressions
733
- arr[ preferredDoc.childNodes.length ].nodeType;
734
- } catch ( e ) {
735
- push = { apply: arr.length ?
736
-
737
- // Leverage slice if possible
738
- function( target, els ) {
739
- pushNative.apply( target, slice.call( els ) );
740
- } :
741
-
742
- // Support: IE<9
743
- // Otherwise append directly
744
- function( target, els ) {
745
- var j = target.length,
746
- i = 0;
747
-
748
- // Can't trust NodeList.length
749
- while ( ( target[ j++ ] = els[ i++ ] ) ) {}
750
- target.length = j - 1;
751
- }
752
- };
753
- }
754
-
755
- function Sizzle( selector, context, results, seed ) {
756
- var m, i, elem, nid, match, groups, newSelector,
757
- newContext = context && context.ownerDocument,
758
-
759
- // nodeType defaults to 9, since context defaults to document
760
- nodeType = context ? context.nodeType : 9;
761
-
762
- results = results || [];
763
-
764
- // Return early from calls with invalid selector or context
765
- if ( typeof selector !== "string" || !selector ||
766
- nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
767
-
768
- return results;
769
- }
770
-
771
- // Try to shortcut find operations (as opposed to filters) in HTML documents
772
- if ( !seed ) {
773
- setDocument( context );
774
- context = context || document;
775
-
776
- if ( documentIsHTML ) {
777
-
778
- // If the selector is sufficiently simple, try using a "get*By*" DOM method
779
- // (excepting DocumentFragment context, where the methods don't exist)
780
- if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
781
-
782
- // ID selector
783
- if ( ( m = match[ 1 ] ) ) {
784
-
785
- // Document context
786
- if ( nodeType === 9 ) {
787
- if ( ( elem = context.getElementById( m ) ) ) {
788
-
789
- // Support: IE, Opera, Webkit
790
- // TODO: identify versions
791
- // getElementById can match elements by name instead of ID
792
- if ( elem.id === m ) {
793
- results.push( elem );
794
- return results;
795
- }
796
- } else {
797
- return results;
798
- }
799
-
800
- // Element context
801
- } else {
802
-
803
- // Support: IE, Opera, Webkit
804
- // TODO: identify versions
805
- // getElementById can match elements by name instead of ID
806
- if ( newContext && ( elem = newContext.getElementById( m ) ) &&
807
- contains( context, elem ) &&
808
- elem.id === m ) {
809
-
810
- results.push( elem );
811
- return results;
812
- }
813
- }
814
-
815
- // Type selector
816
- } else if ( match[ 2 ] ) {
817
- push.apply( results, context.getElementsByTagName( selector ) );
818
- return results;
819
-
820
- // Class selector
821
- } else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
822
- context.getElementsByClassName ) {
823
-
824
- push.apply( results, context.getElementsByClassName( m ) );
825
- return results;
826
- }
827
- }
828
-
829
- // Take advantage of querySelectorAll
830
- if ( support.qsa &&
831
- !nonnativeSelectorCache[ selector + " " ] &&
832
- ( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
833
-
834
- // Support: IE 8 only
835
- // Exclude object elements
836
- ( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
837
-
838
- newSelector = selector;
839
- newContext = context;
840
-
841
- // qSA considers elements outside a scoping root when evaluating child or
842
- // descendant combinators, which is not what we want.
843
- // In such cases, we work around the behavior by prefixing every selector in the
844
- // list with an ID selector referencing the scope context.
845
- // The technique has to be used as well when a leading combinator is used
846
- // as such selectors are not recognized by querySelectorAll.
847
- // Thanks to Andrew Dupont for this technique.
848
- if ( nodeType === 1 &&
849
- ( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
850
-
851
- // Expand context for sibling selectors
852
- newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
853
- context;
854
-
855
- // We can use :scope instead of the ID hack if the browser
856
- // supports it & if we're not changing the context.
857
- if ( newContext !== context || !support.scope ) {
858
-
859
- // Capture the context ID, setting it first if necessary
860
- if ( ( nid = context.getAttribute( "id" ) ) ) {
861
- nid = nid.replace( rcssescape, fcssescape );
862
- } else {
863
- context.setAttribute( "id", ( nid = expando ) );
864
- }
865
- }
866
-
867
- // Prefix every selector in the list
868
- groups = tokenize( selector );
869
- i = groups.length;
870
- while ( i-- ) {
871
- groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
872
- toSelector( groups[ i ] );
873
- }
874
- newSelector = groups.join( "," );
875
- }
876
-
877
- try {
878
- push.apply( results,
879
- newContext.querySelectorAll( newSelector )
880
- );
881
- return results;
882
- } catch ( qsaError ) {
883
- nonnativeSelectorCache( selector, true );
884
- } finally {
885
- if ( nid === expando ) {
886
- context.removeAttribute( "id" );
887
- }
888
- }
889
- }
890
- }
891
- }
892
-
893
- // All others
894
- return select( selector.replace( rtrim, "$1" ), context, results, seed );
895
- }
896
-
897
- /**
898
- * Create key-value caches of limited size
899
- * @returns {function(string, object)} Returns the Object data after storing it on itself with
900
- * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
901
- * deleting the oldest entry
902
- */
903
- function createCache() {
904
- var keys = [];
905
-
906
- function cache( key, value ) {
907
-
908
- // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
909
- if ( keys.push( key + " " ) > Expr.cacheLength ) {
910
-
911
- // Only keep the most recent entries
912
- delete cache[ keys.shift() ];
913
- }
914
- return ( cache[ key + " " ] = value );
915
- }
916
- return cache;
917
- }
918
-
919
- /**
920
- * Mark a function for special use by Sizzle
921
- * @param {Function} fn The function to mark
922
- */
923
- function markFunction( fn ) {
924
- fn[ expando ] = true;
925
- return fn;
926
- }
927
-
928
- /**
929
- * Support testing using an element
930
- * @param {Function} fn Passed the created element and returns a boolean result
931
- */
932
- function assert( fn ) {
933
- var el = document.createElement( "fieldset" );
934
-
935
- try {
936
- return !!fn( el );
937
- } catch ( e ) {
938
- return false;
939
- } finally {
940
-
941
- // Remove from its parent by default
942
- if ( el.parentNode ) {
943
- el.parentNode.removeChild( el );
944
- }
945
-
946
- // release memory in IE
947
- el = null;
948
- }
949
- }
950
-
951
- /**
952
- * Adds the same handler for all of the specified attrs
953
- * @param {String} attrs Pipe-separated list of attributes
954
- * @param {Function} handler The method that will be applied
955
- */
956
- function addHandle( attrs, handler ) {
957
- var arr = attrs.split( "|" ),
958
- i = arr.length;
959
-
960
- while ( i-- ) {
961
- Expr.attrHandle[ arr[ i ] ] = handler;
962
- }
963
- }
964
-
965
- /**
966
- * Checks document order of two siblings
967
- * @param {Element} a
968
- * @param {Element} b
969
- * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
970
- */
971
- function siblingCheck( a, b ) {
972
- var cur = b && a,
973
- diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
974
- a.sourceIndex - b.sourceIndex;
975
-
976
- // Use IE sourceIndex if available on both nodes
977
- if ( diff ) {
978
- return diff;
979
- }
980
-
981
- // Check if b follows a
982
- if ( cur ) {
983
- while ( ( cur = cur.nextSibling ) ) {
984
- if ( cur === b ) {
985
- return -1;
986
- }
987
- }
988
- }
989
-
990
- return a ? 1 : -1;
991
- }
992
-
993
- /**
994
- * Returns a function to use in pseudos for input types
995
- * @param {String} type
996
- */
997
- function createInputPseudo( type ) {
998
- return function( elem ) {
999
- var name = elem.nodeName.toLowerCase();
1000
- return name === "input" && elem.type === type;
1001
- };
1002
- }
1003
-
1004
- /**
1005
- * Returns a function to use in pseudos for buttons
1006
- * @param {String} type
1007
- */
1008
- function createButtonPseudo( type ) {
1009
- return function( elem ) {
1010
- var name = elem.nodeName.toLowerCase();
1011
- return ( name === "input" || name === "button" ) && elem.type === type;
1012
- };
1013
- }
1014
-
1015
- /**
1016
- * Returns a function to use in pseudos for :enabled/:disabled
1017
- * @param {Boolean} disabled true for :disabled; false for :enabled
1018
- */
1019
- function createDisabledPseudo( disabled ) {
1020
-
1021
- // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
1022
- return function( elem ) {
1023
-
1024
- // Only certain elements can match :enabled or :disabled
1025
- // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
1026
- // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
1027
- if ( "form" in elem ) {
1028
-
1029
- // Check for inherited disabledness on relevant non-disabled elements:
1030
- // * listed form-associated elements in a disabled fieldset
1031
- // https://html.spec.whatwg.org/multipage/forms.html#category-listed
1032
- // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
1033
- // * option elements in a disabled optgroup
1034
- // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
1035
- // All such elements have a "form" property.
1036
- if ( elem.parentNode && elem.disabled === false ) {
1037
-
1038
- // Option elements defer to a parent optgroup if present
1039
- if ( "label" in elem ) {
1040
- if ( "label" in elem.parentNode ) {
1041
- return elem.parentNode.disabled === disabled;
1042
- } else {
1043
- return elem.disabled === disabled;
1044
- }
1045
- }
1046
-
1047
- // Support: IE 6 - 11
1048
- // Use the isDisabled shortcut property to check for disabled fieldset ancestors
1049
- return elem.isDisabled === disabled ||
1050
-
1051
- // Where there is no isDisabled, check manually
1052
- /* jshint -W018 */
1053
- elem.isDisabled !== !disabled &&
1054
- inDisabledFieldset( elem ) === disabled;
1055
- }
1056
-
1057
- return elem.disabled === disabled;
1058
-
1059
- // Try to winnow out elements that can't be disabled before trusting the disabled property.
1060
- // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
1061
- // even exist on them, let alone have a boolean value.
1062
- } else if ( "label" in elem ) {
1063
- return elem.disabled === disabled;
1064
- }
1065
-
1066
- // Remaining elements are neither :enabled nor :disabled
1067
- return false;
1068
- };
1069
- }
1070
-
1071
- /**
1072
- * Returns a function to use in pseudos for positionals
1073
- * @param {Function} fn
1074
- */
1075
- function createPositionalPseudo( fn ) {
1076
- return markFunction( function( argument ) {
1077
- argument = +argument;
1078
- return markFunction( function( seed, matches ) {
1079
- var j,
1080
- matchIndexes = fn( [], seed.length, argument ),
1081
- i = matchIndexes.length;
1082
-
1083
- // Match elements found at the specified indexes
1084
- while ( i-- ) {
1085
- if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
1086
- seed[ j ] = !( matches[ j ] = seed[ j ] );
1087
- }
1088
- }
1089
- } );
1090
- } );
1091
- }
1092
-
1093
- /**
1094
- * Checks a node for validity as a Sizzle context
1095
- * @param {Element|Object=} context
1096
- * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
1097
- */
1098
- function testContext( context ) {
1099
- return context && typeof context.getElementsByTagName !== "undefined" && context;
1100
- }
1101
-
1102
- // Expose support vars for convenience
1103
- support = Sizzle.support = {};
1104
-
1105
- /**
1106
- * Detects XML nodes
1107
- * @param {Element|Object} elem An element or a document
1108
- * @returns {Boolean} True iff elem is a non-HTML XML node
1109
- */
1110
- isXML = Sizzle.isXML = function( elem ) {
1111
- var namespace = elem.namespaceURI,
1112
- docElem = ( elem.ownerDocument || elem ).documentElement;
1113
-
1114
- // Support: IE <=8
1115
- // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
1116
- // https://bugs.jquery.com/ticket/4833
1117
- return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
1118
- };
1119
-
1120
- /**
1121
- * Sets document-related variables once based on the current document
1122
- * @param {Element|Object} [doc] An element or document object to use to set the document
1123
- * @returns {Object} Returns the current document
1124
- */
1125
- setDocument = Sizzle.setDocument = function( node ) {
1126
- var hasCompare, subWindow,
1127
- doc = node ? node.ownerDocument || node : preferredDoc;
1128
-
1129
- // Return early if doc is invalid or already selected
1130
- // Support: IE 11+, Edge 17 - 18+
1131
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1132
- // two documents; shallow comparisons work.
1133
- // eslint-disable-next-line eqeqeq
1134
- if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
1135
- return document;
1136
- }
1137
-
1138
- // Update global variables
1139
- document = doc;
1140
- docElem = document.documentElement;
1141
- documentIsHTML = !isXML( document );
1142
-
1143
- // Support: IE 9 - 11+, Edge 12 - 18+
1144
- // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
1145
- // Support: IE 11+, Edge 17 - 18+
1146
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1147
- // two documents; shallow comparisons work.
1148
- // eslint-disable-next-line eqeqeq
1149
- if ( preferredDoc != document &&
1150
- ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
1151
-
1152
- // Support: IE 11, Edge
1153
- if ( subWindow.addEventListener ) {
1154
- subWindow.addEventListener( "unload", unloadHandler, false );
1155
-
1156
- // Support: IE 9 - 10 only
1157
- } else if ( subWindow.attachEvent ) {
1158
- subWindow.attachEvent( "onunload", unloadHandler );
1159
- }
1160
- }
1161
-
1162
- // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
1163
- // Safari 4 - 5 only, Opera <=11.6 - 12.x only
1164
- // IE/Edge & older browsers don't support the :scope pseudo-class.
1165
- // Support: Safari 6.0 only
1166
- // Safari 6.0 supports :scope but it's an alias of :root there.
1167
- support.scope = assert( function( el ) {
1168
- docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
1169
- return typeof el.querySelectorAll !== "undefined" &&
1170
- !el.querySelectorAll( ":scope fieldset div" ).length;
1171
- } );
1172
-
1173
- /* Attributes
1174
- ---------------------------------------------------------------------- */
1175
-
1176
- // Support: IE<8
1177
- // Verify that getAttribute really returns attributes and not properties
1178
- // (excepting IE8 booleans)
1179
- support.attributes = assert( function( el ) {
1180
- el.className = "i";
1181
- return !el.getAttribute( "className" );
1182
- } );
1183
-
1184
- /* getElement(s)By*
1185
- ---------------------------------------------------------------------- */
1186
-
1187
- // Check if getElementsByTagName("*") returns only elements
1188
- support.getElementsByTagName = assert( function( el ) {
1189
- el.appendChild( document.createComment( "" ) );
1190
- return !el.getElementsByTagName( "*" ).length;
1191
- } );
1192
-
1193
- // Support: IE<9
1194
- support.getElementsByClassName = rnative.test( document.getElementsByClassName );
1195
-
1196
- // Support: IE<10
1197
- // Check if getElementById returns elements by name
1198
- // The broken getElementById methods don't pick up programmatically-set names,
1199
- // so use a roundabout getElementsByName test
1200
- support.getById = assert( function( el ) {
1201
- docElem.appendChild( el ).id = expando;
1202
- return !document.getElementsByName || !document.getElementsByName( expando ).length;
1203
- } );
1204
-
1205
- // ID filter and find
1206
- if ( support.getById ) {
1207
- Expr.filter[ "ID" ] = function( id ) {
1208
- var attrId = id.replace( runescape, funescape );
1209
- return function( elem ) {
1210
- return elem.getAttribute( "id" ) === attrId;
1211
- };
1212
- };
1213
- Expr.find[ "ID" ] = function( id, context ) {
1214
- if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
1215
- var elem = context.getElementById( id );
1216
- return elem ? [ elem ] : [];
1217
- }
1218
- };
1219
- } else {
1220
- Expr.filter[ "ID" ] = function( id ) {
1221
- var attrId = id.replace( runescape, funescape );
1222
- return function( elem ) {
1223
- var node = typeof elem.getAttributeNode !== "undefined" &&
1224
- elem.getAttributeNode( "id" );
1225
- return node && node.value === attrId;
1226
- };
1227
- };
1228
-
1229
- // Support: IE 6 - 7 only
1230
- // getElementById is not reliable as a find shortcut
1231
- Expr.find[ "ID" ] = function( id, context ) {
1232
- if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
1233
- var node, i, elems,
1234
- elem = context.getElementById( id );
1235
-
1236
- if ( elem ) {
1237
-
1238
- // Verify the id attribute
1239
- node = elem.getAttributeNode( "id" );
1240
- if ( node && node.value === id ) {
1241
- return [ elem ];
1242
- }
1243
-
1244
- // Fall back on getElementsByName
1245
- elems = context.getElementsByName( id );
1246
- i = 0;
1247
- while ( ( elem = elems[ i++ ] ) ) {
1248
- node = elem.getAttributeNode( "id" );
1249
- if ( node && node.value === id ) {
1250
- return [ elem ];
1251
- }
1252
- }
1253
- }
1254
-
1255
- return [];
1256
- }
1257
- };
1258
- }
1259
-
1260
- // Tag
1261
- Expr.find[ "TAG" ] = support.getElementsByTagName ?
1262
- function( tag, context ) {
1263
- if ( typeof context.getElementsByTagName !== "undefined" ) {
1264
- return context.getElementsByTagName( tag );
1265
-
1266
- // DocumentFragment nodes don't have gEBTN
1267
- } else if ( support.qsa ) {
1268
- return context.querySelectorAll( tag );
1269
- }
1270
- } :
1271
-
1272
- function( tag, context ) {
1273
- var elem,
1274
- tmp = [],
1275
- i = 0,
1276
-
1277
- // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
1278
- results = context.getElementsByTagName( tag );
1279
-
1280
- // Filter out possible comments
1281
- if ( tag === "*" ) {
1282
- while ( ( elem = results[ i++ ] ) ) {
1283
- if ( elem.nodeType === 1 ) {
1284
- tmp.push( elem );
1285
- }
1286
- }
1287
-
1288
- return tmp;
1289
- }
1290
- return results;
1291
- };
1292
-
1293
- // Class
1294
- Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
1295
- if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
1296
- return context.getElementsByClassName( className );
1297
- }
1298
- };
1299
-
1300
- /* QSA/matchesSelector
1301
- ---------------------------------------------------------------------- */
1302
-
1303
- // QSA and matchesSelector support
1304
-
1305
- // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
1306
- rbuggyMatches = [];
1307
-
1308
- // qSa(:focus) reports false when true (Chrome 21)
1309
- // We allow this because of a bug in IE8/9 that throws an error
1310
- // whenever `document.activeElement` is accessed on an iframe
1311
- // So, we allow :focus to pass through QSA all the time to avoid the IE error
1312
- // See https://bugs.jquery.com/ticket/13378
1313
- rbuggyQSA = [];
1314
-
1315
- if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
1316
-
1317
- // Build QSA regex
1318
- // Regex strategy adopted from Diego Perini
1319
- assert( function( el ) {
1320
-
1321
- var input;
1322
-
1323
- // Select is set to empty string on purpose
1324
- // This is to test IE's treatment of not explicitly
1325
- // setting a boolean content attribute,
1326
- // since its presence should be enough
1327
- // https://bugs.jquery.com/ticket/12359
1328
- docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
1329
- "<select id='" + expando + "-\r\\' msallowcapture=''>" +
1330
- "<option selected=''></option></select>";
1331
-
1332
- // Support: IE8, Opera 11-12.16
1333
- // Nothing should be selected when empty strings follow ^= or $= or *=
1334
- // The test attribute must be unknown in Opera but "safe" for WinRT
1335
- // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
1336
- if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
1337
- rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
1338
- }
1339
-
1340
- // Support: IE8
1341
- // Boolean attributes and "value" are not treated correctly
1342
- if ( !el.querySelectorAll( "[selected]" ).length ) {
1343
- rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
1344
- }
1345
-
1346
- // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
1347
- if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
1348
- rbuggyQSA.push( "~=" );
1349
- }
1350
-
1351
- // Support: IE 11+, Edge 15 - 18+
1352
- // IE 11/Edge don't find elements on a `[name='']` query in some cases.
1353
- // Adding a temporary attribute to the document before the selection works
1354
- // around the issue.
1355
- // Interestingly, IE 10 & older don't seem to have the issue.
1356
- input = document.createElement( "input" );
1357
- input.setAttribute( "name", "" );
1358
- el.appendChild( input );
1359
- if ( !el.querySelectorAll( "[name='']" ).length ) {
1360
- rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
1361
- whitespace + "*(?:''|\"\")" );
1362
- }
1363
-
1364
- // Webkit/Opera - :checked should return selected option elements
1365
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
1366
- // IE8 throws error here and will not see later tests
1367
- if ( !el.querySelectorAll( ":checked" ).length ) {
1368
- rbuggyQSA.push( ":checked" );
1369
- }
1370
-
1371
- // Support: Safari 8+, iOS 8+
1372
- // https://bugs.webkit.org/show_bug.cgi?id=136851
1373
- // In-page `selector#id sibling-combinator selector` fails
1374
- if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
1375
- rbuggyQSA.push( ".#.+[+~]" );
1376
- }
1377
-
1378
- // Support: Firefox <=3.6 - 5 only
1379
- // Old Firefox doesn't throw on a badly-escaped identifier.
1380
- el.querySelectorAll( "\\\f" );
1381
- rbuggyQSA.push( "[\\r\\n\\f]" );
1382
- } );
1383
-
1384
- assert( function( el ) {
1385
- el.innerHTML = "<a href='' disabled='disabled'></a>" +
1386
- "<select disabled='disabled'><option/></select>";
1387
-
1388
- // Support: Windows 8 Native Apps
1389
- // The type and name attributes are restricted during .innerHTML assignment
1390
- var input = document.createElement( "input" );
1391
- input.setAttribute( "type", "hidden" );
1392
- el.appendChild( input ).setAttribute( "name", "D" );
1393
-
1394
- // Support: IE8
1395
- // Enforce case-sensitivity of name attribute
1396
- if ( el.querySelectorAll( "[name=d]" ).length ) {
1397
- rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
1398
- }
1399
-
1400
- // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
1401
- // IE8 throws error here and will not see later tests
1402
- if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
1403
- rbuggyQSA.push( ":enabled", ":disabled" );
1404
- }
1405
-
1406
- // Support: IE9-11+
1407
- // IE's :disabled selector does not pick up the children of disabled fieldsets
1408
- docElem.appendChild( el ).disabled = true;
1409
- if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
1410
- rbuggyQSA.push( ":enabled", ":disabled" );
1411
- }
1412
-
1413
- // Support: Opera 10 - 11 only
1414
- // Opera 10-11 does not throw on post-comma invalid pseudos
1415
- el.querySelectorAll( "*,:x" );
1416
- rbuggyQSA.push( ",.*:" );
1417
- } );
1418
- }
1419
-
1420
- if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
1421
- docElem.webkitMatchesSelector ||
1422
- docElem.mozMatchesSelector ||
1423
- docElem.oMatchesSelector ||
1424
- docElem.msMatchesSelector ) ) ) ) {
1425
-
1426
- assert( function( el ) {
1427
-
1428
- // Check to see if it's possible to do matchesSelector
1429
- // on a disconnected node (IE 9)
1430
- support.disconnectedMatch = matches.call( el, "*" );
1431
-
1432
- // This should fail with an exception
1433
- // Gecko does not error, returns false instead
1434
- matches.call( el, "[s!='']:x" );
1435
- rbuggyMatches.push( "!=", pseudos );
1436
- } );
1437
- }
1438
-
1439
- rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
1440
- rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
1441
-
1442
- /* Contains
1443
- ---------------------------------------------------------------------- */
1444
- hasCompare = rnative.test( docElem.compareDocumentPosition );
1445
-
1446
- // Element contains another
1447
- // Purposefully self-exclusive
1448
- // As in, an element does not contain itself
1449
- contains = hasCompare || rnative.test( docElem.contains ) ?
1450
- function( a, b ) {
1451
- var adown = a.nodeType === 9 ? a.documentElement : a,
1452
- bup = b && b.parentNode;
1453
- return a === bup || !!( bup && bup.nodeType === 1 && (
1454
- adown.contains ?
1455
- adown.contains( bup ) :
1456
- a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
1457
- ) );
1458
- } :
1459
- function( a, b ) {
1460
- if ( b ) {
1461
- while ( ( b = b.parentNode ) ) {
1462
- if ( b === a ) {
1463
- return true;
1464
- }
1465
- }
1466
- }
1467
- return false;
1468
- };
1469
-
1470
- /* Sorting
1471
- ---------------------------------------------------------------------- */
1472
-
1473
- // Document order sorting
1474
- sortOrder = hasCompare ?
1475
- function( a, b ) {
1476
-
1477
- // Flag for duplicate removal
1478
- if ( a === b ) {
1479
- hasDuplicate = true;
1480
- return 0;
1481
- }
1482
-
1483
- // Sort on method existence if only one input has compareDocumentPosition
1484
- var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
1485
- if ( compare ) {
1486
- return compare;
1487
- }
1488
-
1489
- // Calculate position if both inputs belong to the same document
1490
- // Support: IE 11+, Edge 17 - 18+
1491
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1492
- // two documents; shallow comparisons work.
1493
- // eslint-disable-next-line eqeqeq
1494
- compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
1495
- a.compareDocumentPosition( b ) :
1496
-
1497
- // Otherwise we know they are disconnected
1498
- 1;
1499
-
1500
- // Disconnected nodes
1501
- if ( compare & 1 ||
1502
- ( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
1503
-
1504
- // Choose the first element that is related to our preferred document
1505
- // Support: IE 11+, Edge 17 - 18+
1506
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1507
- // two documents; shallow comparisons work.
1508
- // eslint-disable-next-line eqeqeq
1509
- if ( a == document || a.ownerDocument == preferredDoc &&
1510
- contains( preferredDoc, a ) ) {
1511
- return -1;
1512
- }
1513
-
1514
- // Support: IE 11+, Edge 17 - 18+
1515
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1516
- // two documents; shallow comparisons work.
1517
- // eslint-disable-next-line eqeqeq
1518
- if ( b == document || b.ownerDocument == preferredDoc &&
1519
- contains( preferredDoc, b ) ) {
1520
- return 1;
1521
- }
1522
-
1523
- // Maintain original order
1524
- return sortInput ?
1525
- ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
1526
- 0;
1527
- }
1528
-
1529
- return compare & 4 ? -1 : 1;
1530
- } :
1531
- function( a, b ) {
1532
-
1533
- // Exit early if the nodes are identical
1534
- if ( a === b ) {
1535
- hasDuplicate = true;
1536
- return 0;
1537
- }
1538
-
1539
- var cur,
1540
- i = 0,
1541
- aup = a.parentNode,
1542
- bup = b.parentNode,
1543
- ap = [ a ],
1544
- bp = [ b ];
1545
-
1546
- // Parentless nodes are either documents or disconnected
1547
- if ( !aup || !bup ) {
1548
-
1549
- // Support: IE 11+, Edge 17 - 18+
1550
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1551
- // two documents; shallow comparisons work.
1552
- /* eslint-disable eqeqeq */
1553
- return a == document ? -1 :
1554
- b == document ? 1 :
1555
- /* eslint-enable eqeqeq */
1556
- aup ? -1 :
1557
- bup ? 1 :
1558
- sortInput ?
1559
- ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
1560
- 0;
1561
-
1562
- // If the nodes are siblings, we can do a quick check
1563
- } else if ( aup === bup ) {
1564
- return siblingCheck( a, b );
1565
- }
1566
-
1567
- // Otherwise we need full lists of their ancestors for comparison
1568
- cur = a;
1569
- while ( ( cur = cur.parentNode ) ) {
1570
- ap.unshift( cur );
1571
- }
1572
- cur = b;
1573
- while ( ( cur = cur.parentNode ) ) {
1574
- bp.unshift( cur );
1575
- }
1576
-
1577
- // Walk down the tree looking for a discrepancy
1578
- while ( ap[ i ] === bp[ i ] ) {
1579
- i++;
1580
- }
1581
-
1582
- return i ?
1583
-
1584
- // Do a sibling check if the nodes have a common ancestor
1585
- siblingCheck( ap[ i ], bp[ i ] ) :
1586
-
1587
- // Otherwise nodes in our document sort first
1588
- // Support: IE 11+, Edge 17 - 18+
1589
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1590
- // two documents; shallow comparisons work.
1591
- /* eslint-disable eqeqeq */
1592
- ap[ i ] == preferredDoc ? -1 :
1593
- bp[ i ] == preferredDoc ? 1 :
1594
- /* eslint-enable eqeqeq */
1595
- 0;
1596
- };
1597
-
1598
- return document;
1599
- };
1600
-
1601
- Sizzle.matches = function( expr, elements ) {
1602
- return Sizzle( expr, null, null, elements );
1603
- };
1604
-
1605
- Sizzle.matchesSelector = function( elem, expr ) {
1606
- setDocument( elem );
1607
-
1608
- if ( support.matchesSelector && documentIsHTML &&
1609
- !nonnativeSelectorCache[ expr + " " ] &&
1610
- ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
1611
- ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
1612
-
1613
- try {
1614
- var ret = matches.call( elem, expr );
1615
-
1616
- // IE 9's matchesSelector returns false on disconnected nodes
1617
- if ( ret || support.disconnectedMatch ||
1618
-
1619
- // As well, disconnected nodes are said to be in a document
1620
- // fragment in IE 9
1621
- elem.document && elem.document.nodeType !== 11 ) {
1622
- return ret;
1623
- }
1624
- } catch ( e ) {
1625
- nonnativeSelectorCache( expr, true );
1626
- }
1627
- }
1628
-
1629
- return Sizzle( expr, document, null, [ elem ] ).length > 0;
1630
- };
1631
-
1632
- Sizzle.contains = function( context, elem ) {
1633
-
1634
- // Set document vars if needed
1635
- // Support: IE 11+, Edge 17 - 18+
1636
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1637
- // two documents; shallow comparisons work.
1638
- // eslint-disable-next-line eqeqeq
1639
- if ( ( context.ownerDocument || context ) != document ) {
1640
- setDocument( context );
1641
- }
1642
- return contains( context, elem );
1643
- };
1644
-
1645
- Sizzle.attr = function( elem, name ) {
1646
-
1647
- // Set document vars if needed
1648
- // Support: IE 11+, Edge 17 - 18+
1649
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
1650
- // two documents; shallow comparisons work.
1651
- // eslint-disable-next-line eqeqeq
1652
- if ( ( elem.ownerDocument || elem ) != document ) {
1653
- setDocument( elem );
1654
- }
1655
-
1656
- var fn = Expr.attrHandle[ name.toLowerCase() ],
1657
-
1658
- // Don't get fooled by Object.prototype properties (jQuery #13807)
1659
- val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
1660
- fn( elem, name, !documentIsHTML ) :
1661
- undefined;
1662
-
1663
- return val !== undefined ?
1664
- val :
1665
- support.attributes || !documentIsHTML ?
1666
- elem.getAttribute( name ) :
1667
- ( val = elem.getAttributeNode( name ) ) && val.specified ?
1668
- val.value :
1669
- null;
1670
- };
1671
-
1672
- Sizzle.escape = function( sel ) {
1673
- return ( sel + "" ).replace( rcssescape, fcssescape );
1674
- };
1675
-
1676
- Sizzle.error = function( msg ) {
1677
- throw new Error( "Syntax error, unrecognized expression: " + msg );
1678
- };
1679
-
1680
- /**
1681
- * Document sorting and removing duplicates
1682
- * @param {ArrayLike} results
1683
- */
1684
- Sizzle.uniqueSort = function( results ) {
1685
- var elem,
1686
- duplicates = [],
1687
- j = 0,
1688
- i = 0;
1689
-
1690
- // Unless we *know* we can detect duplicates, assume their presence
1691
- hasDuplicate = !support.detectDuplicates;
1692
- sortInput = !support.sortStable && results.slice( 0 );
1693
- results.sort( sortOrder );
1694
-
1695
- if ( hasDuplicate ) {
1696
- while ( ( elem = results[ i++ ] ) ) {
1697
- if ( elem === results[ i ] ) {
1698
- j = duplicates.push( i );
1699
- }
1700
- }
1701
- while ( j-- ) {
1702
- results.splice( duplicates[ j ], 1 );
1703
- }
1704
- }
1705
-
1706
- // Clear input after sorting to release objects
1707
- // See https://github.com/jquery/sizzle/pull/225
1708
- sortInput = null;
1709
-
1710
- return results;
1711
- };
1712
-
1713
- /**
1714
- * Utility function for retrieving the text value of an array of DOM nodes
1715
- * @param {Array|Element} elem
1716
- */
1717
- getText = Sizzle.getText = function( elem ) {
1718
- var node,
1719
- ret = "",
1720
- i = 0,
1721
- nodeType = elem.nodeType;
1722
-
1723
- if ( !nodeType ) {
1724
-
1725
- // If no nodeType, this is expected to be an array
1726
- while ( ( node = elem[ i++ ] ) ) {
1727
-
1728
- // Do not traverse comment nodes
1729
- ret += getText( node );
1730
- }
1731
- } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
1732
-
1733
- // Use textContent for elements
1734
- // innerText usage removed for consistency of new lines (jQuery #11153)
1735
- if ( typeof elem.textContent === "string" ) {
1736
- return elem.textContent;
1737
- } else {
1738
-
1739
- // Traverse its children
1740
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
1741
- ret += getText( elem );
1742
- }
1743
- }
1744
- } else if ( nodeType === 3 || nodeType === 4 ) {
1745
- return elem.nodeValue;
1746
- }
1747
-
1748
- // Do not include comment or processing instruction nodes
1749
-
1750
- return ret;
1751
- };
1752
-
1753
- Expr = Sizzle.selectors = {
1754
-
1755
- // Can be adjusted by the user
1756
- cacheLength: 50,
1757
-
1758
- createPseudo: markFunction,
1759
-
1760
- match: matchExpr,
1761
-
1762
- attrHandle: {},
1763
-
1764
- find: {},
1765
-
1766
- relative: {
1767
- ">": { dir: "parentNode", first: true },
1768
- " ": { dir: "parentNode" },
1769
- "+": { dir: "previousSibling", first: true },
1770
- "~": { dir: "previousSibling" }
1771
- },
1772
-
1773
- preFilter: {
1774
- "ATTR": function( match ) {
1775
- match[ 1 ] = match[ 1 ].replace( runescape, funescape );
1776
-
1777
- // Move the given value to match[3] whether quoted or unquoted
1778
- match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
1779
- match[ 5 ] || "" ).replace( runescape, funescape );
1780
-
1781
- if ( match[ 2 ] === "~=" ) {
1782
- match[ 3 ] = " " + match[ 3 ] + " ";
1783
- }
1784
-
1785
- return match.slice( 0, 4 );
1786
- },
1787
-
1788
- "CHILD": function( match ) {
1789
-
1790
- /* matches from matchExpr["CHILD"]
1791
- 1 type (only|nth|...)
1792
- 2 what (child|of-type)
1793
- 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
1794
- 4 xn-component of xn+y argument ([+-]?\d*n|)
1795
- 5 sign of xn-component
1796
- 6 x of xn-component
1797
- 7 sign of y-component
1798
- 8 y of y-component
1799
- */
1800
- match[ 1 ] = match[ 1 ].toLowerCase();
1801
-
1802
- if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
1803
-
1804
- // nth-* requires argument
1805
- if ( !match[ 3 ] ) {
1806
- Sizzle.error( match[ 0 ] );
1807
- }
1808
-
1809
- // numeric x and y parameters for Expr.filter.CHILD
1810
- // remember that false/true cast respectively to 0/1
1811
- match[ 4 ] = +( match[ 4 ] ?
1812
- match[ 5 ] + ( match[ 6 ] || 1 ) :
1813
- 2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
1814
- match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
1815
-
1816
- // other types prohibit arguments
1817
- } else if ( match[ 3 ] ) {
1818
- Sizzle.error( match[ 0 ] );
1819
- }
1820
-
1821
- return match;
1822
- },
1823
-
1824
- "PSEUDO": function( match ) {
1825
- var excess,
1826
- unquoted = !match[ 6 ] && match[ 2 ];
1827
-
1828
- if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
1829
- return null;
1830
- }
1831
-
1832
- // Accept quoted arguments as-is
1833
- if ( match[ 3 ] ) {
1834
- match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
1835
-
1836
- // Strip excess characters from unquoted arguments
1837
- } else if ( unquoted && rpseudo.test( unquoted ) &&
1838
-
1839
- // Get excess from tokenize (recursively)
1840
- ( excess = tokenize( unquoted, true ) ) &&
1841
-
1842
- // advance to the next closing parenthesis
1843
- ( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
1844
-
1845
- // excess is a negative index
1846
- match[ 0 ] = match[ 0 ].slice( 0, excess );
1847
- match[ 2 ] = unquoted.slice( 0, excess );
1848
- }
1849
-
1850
- // Return only captures needed by the pseudo filter method (type and argument)
1851
- return match.slice( 0, 3 );
1852
- }
1853
- },
1854
-
1855
- filter: {
1856
-
1857
- "TAG": function( nodeNameSelector ) {
1858
- var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
1859
- return nodeNameSelector === "*" ?
1860
- function() {
1861
- return true;
1862
- } :
1863
- function( elem ) {
1864
- return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
1865
- };
1866
- },
1867
-
1868
- "CLASS": function( className ) {
1869
- var pattern = classCache[ className + " " ];
1870
-
1871
- return pattern ||
1872
- ( pattern = new RegExp( "(^|" + whitespace +
1873
- ")" + className + "(" + whitespace + "|$)" ) ) && classCache(
1874
- className, function( elem ) {
1875
- return pattern.test(
1876
- typeof elem.className === "string" && elem.className ||
1877
- typeof elem.getAttribute !== "undefined" &&
1878
- elem.getAttribute( "class" ) ||
1879
- ""
1880
- );
1881
- } );
1882
- },
1883
-
1884
- "ATTR": function( name, operator, check ) {
1885
- return function( elem ) {
1886
- var result = Sizzle.attr( elem, name );
1887
-
1888
- if ( result == null ) {
1889
- return operator === "!=";
1890
- }
1891
- if ( !operator ) {
1892
- return true;
1893
- }
1894
-
1895
- result += "";
1896
-
1897
- /* eslint-disable max-len */
1898
-
1899
- return operator === "=" ? result === check :
1900
- operator === "!=" ? result !== check :
1901
- operator === "^=" ? check && result.indexOf( check ) === 0 :
1902
- operator === "*=" ? check && result.indexOf( check ) > -1 :
1903
- operator === "$=" ? check && result.slice( -check.length ) === check :
1904
- operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
1905
- operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
1906
- false;
1907
- /* eslint-enable max-len */
1908
-
1909
- };
1910
- },
1911
-
1912
- "CHILD": function( type, what, _argument, first, last ) {
1913
- var simple = type.slice( 0, 3 ) !== "nth",
1914
- forward = type.slice( -4 ) !== "last",
1915
- ofType = what === "of-type";
1916
-
1917
- return first === 1 && last === 0 ?
1918
-
1919
- // Shortcut for :nth-*(n)
1920
- function( elem ) {
1921
- return !!elem.parentNode;
1922
- } :
1923
-
1924
- function( elem, _context, xml ) {
1925
- var cache, uniqueCache, outerCache, node, nodeIndex, start,
1926
- dir = simple !== forward ? "nextSibling" : "previousSibling",
1927
- parent = elem.parentNode,
1928
- name = ofType && elem.nodeName.toLowerCase(),
1929
- useCache = !xml && !ofType,
1930
- diff = false;
1931
-
1932
- if ( parent ) {
1933
-
1934
- // :(first|last|only)-(child|of-type)
1935
- if ( simple ) {
1936
- while ( dir ) {
1937
- node = elem;
1938
- while ( ( node = node[ dir ] ) ) {
1939
- if ( ofType ?
1940
- node.nodeName.toLowerCase() === name :
1941
- node.nodeType === 1 ) {
1942
-
1943
- return false;
1944
- }
1945
- }
1946
-
1947
- // Reverse direction for :only-* (if we haven't yet done so)
1948
- start = dir = type === "only" && !start && "nextSibling";
1949
- }
1950
- return true;
1951
- }
1952
-
1953
- start = [ forward ? parent.firstChild : parent.lastChild ];
1954
-
1955
- // non-xml :nth-child(...) stores cache data on `parent`
1956
- if ( forward && useCache ) {
1957
-
1958
- // Seek `elem` from a previously-cached index
1959
-
1960
- // ...in a gzip-friendly way
1961
- node = parent;
1962
- outerCache = node[ expando ] || ( node[ expando ] = {} );
1963
-
1964
- // Support: IE <9 only
1965
- // Defend against cloned attroperties (jQuery gh-1709)
1966
- uniqueCache = outerCache[ node.uniqueID ] ||
1967
- ( outerCache[ node.uniqueID ] = {} );
1968
-
1969
- cache = uniqueCache[ type ] || [];
1970
- nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
1971
- diff = nodeIndex && cache[ 2 ];
1972
- node = nodeIndex && parent.childNodes[ nodeIndex ];
1973
-
1974
- while ( ( node = ++nodeIndex && node && node[ dir ] ||
1975
-
1976
- // Fallback to seeking `elem` from the start
1977
- ( diff = nodeIndex = 0 ) || start.pop() ) ) {
1978
-
1979
- // When found, cache indexes on `parent` and break
1980
- if ( node.nodeType === 1 && ++diff && node === elem ) {
1981
- uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
1982
- break;
1983
- }
1984
- }
1985
-
1986
- } else {
1987
-
1988
- // Use previously-cached element index if available
1989
- if ( useCache ) {
1990
-
1991
- // ...in a gzip-friendly way
1992
- node = elem;
1993
- outerCache = node[ expando ] || ( node[ expando ] = {} );
1994
-
1995
- // Support: IE <9 only
1996
- // Defend against cloned attroperties (jQuery gh-1709)
1997
- uniqueCache = outerCache[ node.uniqueID ] ||
1998
- ( outerCache[ node.uniqueID ] = {} );
1999
-
2000
- cache = uniqueCache[ type ] || [];
2001
- nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
2002
- diff = nodeIndex;
2003
- }
2004
-
2005
- // xml :nth-child(...)
2006
- // or :nth-last-child(...) or :nth(-last)?-of-type(...)
2007
- if ( diff === false ) {
2008
-
2009
- // Use the same loop as above to seek `elem` from the start
2010
- while ( ( node = ++nodeIndex && node && node[ dir ] ||
2011
- ( diff = nodeIndex = 0 ) || start.pop() ) ) {
2012
-
2013
- if ( ( ofType ?
2014
- node.nodeName.toLowerCase() === name :
2015
- node.nodeType === 1 ) &&
2016
- ++diff ) {
2017
-
2018
- // Cache the index of each encountered element
2019
- if ( useCache ) {
2020
- outerCache = node[ expando ] ||
2021
- ( node[ expando ] = {} );
2022
-
2023
- // Support: IE <9 only
2024
- // Defend against cloned attroperties (jQuery gh-1709)
2025
- uniqueCache = outerCache[ node.uniqueID ] ||
2026
- ( outerCache[ node.uniqueID ] = {} );
2027
-
2028
- uniqueCache[ type ] = [ dirruns, diff ];
2029
- }
2030
-
2031
- if ( node === elem ) {
2032
- break;
2033
- }
2034
- }
2035
- }
2036
- }
2037
- }
2038
-
2039
- // Incorporate the offset, then check against cycle size
2040
- diff -= last;
2041
- return diff === first || ( diff % first === 0 && diff / first >= 0 );
2042
- }
2043
- };
2044
- },
2045
-
2046
- "PSEUDO": function( pseudo, argument ) {
2047
-
2048
- // pseudo-class names are case-insensitive
2049
- // http://www.w3.org/TR/selectors/#pseudo-classes
2050
- // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
2051
- // Remember that setFilters inherits from pseudos
2052
- var args,
2053
- fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
2054
- Sizzle.error( "unsupported pseudo: " + pseudo );
2055
-
2056
- // The user may use createPseudo to indicate that
2057
- // arguments are needed to create the filter function
2058
- // just as Sizzle does
2059
- if ( fn[ expando ] ) {
2060
- return fn( argument );
2061
- }
2062
-
2063
- // But maintain support for old signatures
2064
- if ( fn.length > 1 ) {
2065
- args = [ pseudo, pseudo, "", argument ];
2066
- return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
2067
- markFunction( function( seed, matches ) {
2068
- var idx,
2069
- matched = fn( seed, argument ),
2070
- i = matched.length;
2071
- while ( i-- ) {
2072
- idx = indexOf( seed, matched[ i ] );
2073
- seed[ idx ] = !( matches[ idx ] = matched[ i ] );
2074
- }
2075
- } ) :
2076
- function( elem ) {
2077
- return fn( elem, 0, args );
2078
- };
2079
- }
2080
-
2081
- return fn;
2082
- }
2083
- },
2084
-
2085
- pseudos: {
2086
-
2087
- // Potentially complex pseudos
2088
- "not": markFunction( function( selector ) {
2089
-
2090
- // Trim the selector passed to compile
2091
- // to avoid treating leading and trailing
2092
- // spaces as combinators
2093
- var input = [],
2094
- results = [],
2095
- matcher = compile( selector.replace( rtrim, "$1" ) );
2096
-
2097
- return matcher[ expando ] ?
2098
- markFunction( function( seed, matches, _context, xml ) {
2099
- var elem,
2100
- unmatched = matcher( seed, null, xml, [] ),
2101
- i = seed.length;
2102
-
2103
- // Match elements unmatched by `matcher`
2104
- while ( i-- ) {
2105
- if ( ( elem = unmatched[ i ] ) ) {
2106
- seed[ i ] = !( matches[ i ] = elem );
2107
- }
2108
- }
2109
- } ) :
2110
- function( elem, _context, xml ) {
2111
- input[ 0 ] = elem;
2112
- matcher( input, null, xml, results );
2113
-
2114
- // Don't keep the element (issue #299)
2115
- input[ 0 ] = null;
2116
- return !results.pop();
2117
- };
2118
- } ),
2119
-
2120
- "has": markFunction( function( selector ) {
2121
- return function( elem ) {
2122
- return Sizzle( selector, elem ).length > 0;
2123
- };
2124
- } ),
2125
-
2126
- "contains": markFunction( function( text ) {
2127
- text = text.replace( runescape, funescape );
2128
- return function( elem ) {
2129
- return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
2130
- };
2131
- } ),
2132
-
2133
- // "Whether an element is represented by a :lang() selector
2134
- // is based solely on the element's language value
2135
- // being equal to the identifier C,
2136
- // or beginning with the identifier C immediately followed by "-".
2137
- // The matching of C against the element's language value is performed case-insensitively.
2138
- // The identifier C does not have to be a valid language name."
2139
- // http://www.w3.org/TR/selectors/#lang-pseudo
2140
- "lang": markFunction( function( lang ) {
2141
-
2142
- // lang value must be a valid identifier
2143
- if ( !ridentifier.test( lang || "" ) ) {
2144
- Sizzle.error( "unsupported lang: " + lang );
2145
- }
2146
- lang = lang.replace( runescape, funescape ).toLowerCase();
2147
- return function( elem ) {
2148
- var elemLang;
2149
- do {
2150
- if ( ( elemLang = documentIsHTML ?
2151
- elem.lang :
2152
- elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
2153
-
2154
- elemLang = elemLang.toLowerCase();
2155
- return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
2156
- }
2157
- } while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
2158
- return false;
2159
- };
2160
- } ),
2161
-
2162
- // Miscellaneous
2163
- "target": function( elem ) {
2164
- var hash = window.location && window.location.hash;
2165
- return hash && hash.slice( 1 ) === elem.id;
2166
- },
2167
-
2168
- "root": function( elem ) {
2169
- return elem === docElem;
2170
- },
2171
-
2172
- "focus": function( elem ) {
2173
- return elem === document.activeElement &&
2174
- ( !document.hasFocus || document.hasFocus() ) &&
2175
- !!( elem.type || elem.href || ~elem.tabIndex );
2176
- },
2177
-
2178
- // Boolean properties
2179
- "enabled": createDisabledPseudo( false ),
2180
- "disabled": createDisabledPseudo( true ),
2181
-
2182
- "checked": function( elem ) {
2183
-
2184
- // In CSS3, :checked should return both checked and selected elements
2185
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
2186
- var nodeName = elem.nodeName.toLowerCase();
2187
- return ( nodeName === "input" && !!elem.checked ) ||
2188
- ( nodeName === "option" && !!elem.selected );
2189
- },
2190
-
2191
- "selected": function( elem ) {
2192
-
2193
- // Accessing this property makes selected-by-default
2194
- // options in Safari work properly
2195
- if ( elem.parentNode ) {
2196
- // eslint-disable-next-line no-unused-expressions
2197
- elem.parentNode.selectedIndex;
2198
- }
2199
-
2200
- return elem.selected === true;
2201
- },
2202
-
2203
- // Contents
2204
- "empty": function( elem ) {
2205
-
2206
- // http://www.w3.org/TR/selectors/#empty-pseudo
2207
- // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
2208
- // but not by others (comment: 8; processing instruction: 7; etc.)
2209
- // nodeType < 6 works because attributes (2) do not appear as children
2210
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
2211
- if ( elem.nodeType < 6 ) {
2212
- return false;
2213
- }
2214
- }
2215
- return true;
2216
- },
2217
-
2218
- "parent": function( elem ) {
2219
- return !Expr.pseudos[ "empty" ]( elem );
2220
- },
2221
-
2222
- // Element/input types
2223
- "header": function( elem ) {
2224
- return rheader.test( elem.nodeName );
2225
- },
2226
-
2227
- "input": function( elem ) {
2228
- return rinputs.test( elem.nodeName );
2229
- },
2230
-
2231
- "button": function( elem ) {
2232
- var name = elem.nodeName.toLowerCase();
2233
- return name === "input" && elem.type === "button" || name === "button";
2234
- },
2235
-
2236
- "text": function( elem ) {
2237
- var attr;
2238
- return elem.nodeName.toLowerCase() === "input" &&
2239
- elem.type === "text" &&
2240
-
2241
- // Support: IE<8
2242
- // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
2243
- ( ( attr = elem.getAttribute( "type" ) ) == null ||
2244
- attr.toLowerCase() === "text" );
2245
- },
2246
-
2247
- // Position-in-collection
2248
- "first": createPositionalPseudo( function() {
2249
- return [ 0 ];
2250
- } ),
2251
-
2252
- "last": createPositionalPseudo( function( _matchIndexes, length ) {
2253
- return [ length - 1 ];
2254
- } ),
2255
-
2256
- "eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
2257
- return [ argument < 0 ? argument + length : argument ];
2258
- } ),
2259
-
2260
- "even": createPositionalPseudo( function( matchIndexes, length ) {
2261
- var i = 0;
2262
- for ( ; i < length; i += 2 ) {
2263
- matchIndexes.push( i );
2264
- }
2265
- return matchIndexes;
2266
- } ),
2267
-
2268
- "odd": createPositionalPseudo( function( matchIndexes, length ) {
2269
- var i = 1;
2270
- for ( ; i < length; i += 2 ) {
2271
- matchIndexes.push( i );
2272
- }
2273
- return matchIndexes;
2274
- } ),
2275
-
2276
- "lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
2277
- var i = argument < 0 ?
2278
- argument + length :
2279
- argument > length ?
2280
- length :
2281
- argument;
2282
- for ( ; --i >= 0; ) {
2283
- matchIndexes.push( i );
2284
- }
2285
- return matchIndexes;
2286
- } ),
2287
-
2288
- "gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
2289
- var i = argument < 0 ? argument + length : argument;
2290
- for ( ; ++i < length; ) {
2291
- matchIndexes.push( i );
2292
- }
2293
- return matchIndexes;
2294
- } )
2295
- }
2296
- };
2297
-
2298
- Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
2299
-
2300
- // Add button/input type pseudos
2301
- for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
2302
- Expr.pseudos[ i ] = createInputPseudo( i );
2303
- }
2304
- for ( i in { submit: true, reset: true } ) {
2305
- Expr.pseudos[ i ] = createButtonPseudo( i );
2306
- }
2307
-
2308
- // Easy API for creating new setFilters
2309
- function setFilters() {}
2310
- setFilters.prototype = Expr.filters = Expr.pseudos;
2311
- Expr.setFilters = new setFilters();
2312
-
2313
- tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
2314
- var matched, match, tokens, type,
2315
- soFar, groups, preFilters,
2316
- cached = tokenCache[ selector + " " ];
2317
-
2318
- if ( cached ) {
2319
- return parseOnly ? 0 : cached.slice( 0 );
2320
- }
2321
-
2322
- soFar = selector;
2323
- groups = [];
2324
- preFilters = Expr.preFilter;
2325
-
2326
- while ( soFar ) {
2327
-
2328
- // Comma and first run
2329
- if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
2330
- if ( match ) {
2331
-
2332
- // Don't consume trailing commas as valid
2333
- soFar = soFar.slice( match[ 0 ].length ) || soFar;
2334
- }
2335
- groups.push( ( tokens = [] ) );
2336
- }
2337
-
2338
- matched = false;
2339
-
2340
- // Combinators
2341
- if ( ( match = rcombinators.exec( soFar ) ) ) {
2342
- matched = match.shift();
2343
- tokens.push( {
2344
- value: matched,
2345
-
2346
- // Cast descendant combinators to space
2347
- type: match[ 0 ].replace( rtrim, " " )
2348
- } );
2349
- soFar = soFar.slice( matched.length );
2350
- }
2351
-
2352
- // Filters
2353
- for ( type in Expr.filter ) {
2354
- if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
2355
- ( match = preFilters[ type ]( match ) ) ) ) {
2356
- matched = match.shift();
2357
- tokens.push( {
2358
- value: matched,
2359
- type: type,
2360
- matches: match
2361
- } );
2362
- soFar = soFar.slice( matched.length );
2363
- }
2364
- }
2365
-
2366
- if ( !matched ) {
2367
- break;
2368
- }
2369
- }
2370
-
2371
- // Return the length of the invalid excess
2372
- // if we're just parsing
2373
- // Otherwise, throw an error or return tokens
2374
- return parseOnly ?
2375
- soFar.length :
2376
- soFar ?
2377
- Sizzle.error( selector ) :
2378
-
2379
- // Cache the tokens
2380
- tokenCache( selector, groups ).slice( 0 );
2381
- };
2382
-
2383
- function toSelector( tokens ) {
2384
- var i = 0,
2385
- len = tokens.length,
2386
- selector = "";
2387
- for ( ; i < len; i++ ) {
2388
- selector += tokens[ i ].value;
2389
- }
2390
- return selector;
2391
- }
2392
-
2393
- function addCombinator( matcher, combinator, base ) {
2394
- var dir = combinator.dir,
2395
- skip = combinator.next,
2396
- key = skip || dir,
2397
- checkNonElements = base && key === "parentNode",
2398
- doneName = done++;
2399
-
2400
- return combinator.first ?
2401
-
2402
- // Check against closest ancestor/preceding element
2403
- function( elem, context, xml ) {
2404
- while ( ( elem = elem[ dir ] ) ) {
2405
- if ( elem.nodeType === 1 || checkNonElements ) {
2406
- return matcher( elem, context, xml );
2407
- }
2408
- }
2409
- return false;
2410
- } :
2411
-
2412
- // Check against all ancestor/preceding elements
2413
- function( elem, context, xml ) {
2414
- var oldCache, uniqueCache, outerCache,
2415
- newCache = [ dirruns, doneName ];
2416
-
2417
- // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
2418
- if ( xml ) {
2419
- while ( ( elem = elem[ dir ] ) ) {
2420
- if ( elem.nodeType === 1 || checkNonElements ) {
2421
- if ( matcher( elem, context, xml ) ) {
2422
- return true;
2423
- }
2424
- }
2425
- }
2426
- } else {
2427
- while ( ( elem = elem[ dir ] ) ) {
2428
- if ( elem.nodeType === 1 || checkNonElements ) {
2429
- outerCache = elem[ expando ] || ( elem[ expando ] = {} );
2430
-
2431
- // Support: IE <9 only
2432
- // Defend against cloned attroperties (jQuery gh-1709)
2433
- uniqueCache = outerCache[ elem.uniqueID ] ||
2434
- ( outerCache[ elem.uniqueID ] = {} );
2435
-
2436
- if ( skip && skip === elem.nodeName.toLowerCase() ) {
2437
- elem = elem[ dir ] || elem;
2438
- } else if ( ( oldCache = uniqueCache[ key ] ) &&
2439
- oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
2440
-
2441
- // Assign to newCache so results back-propagate to previous elements
2442
- return ( newCache[ 2 ] = oldCache[ 2 ] );
2443
- } else {
2444
-
2445
- // Reuse newcache so results back-propagate to previous elements
2446
- uniqueCache[ key ] = newCache;
2447
-
2448
- // A match means we're done; a fail means we have to keep checking
2449
- if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
2450
- return true;
2451
- }
2452
- }
2453
- }
2454
- }
2455
- }
2456
- return false;
2457
- };
2458
- }
2459
-
2460
- function elementMatcher( matchers ) {
2461
- return matchers.length > 1 ?
2462
- function( elem, context, xml ) {
2463
- var i = matchers.length;
2464
- while ( i-- ) {
2465
- if ( !matchers[ i ]( elem, context, xml ) ) {
2466
- return false;
2467
- }
2468
- }
2469
- return true;
2470
- } :
2471
- matchers[ 0 ];
2472
- }
2473
-
2474
- function multipleContexts( selector, contexts, results ) {
2475
- var i = 0,
2476
- len = contexts.length;
2477
- for ( ; i < len; i++ ) {
2478
- Sizzle( selector, contexts[ i ], results );
2479
- }
2480
- return results;
2481
- }
2482
-
2483
- function condense( unmatched, map, filter, context, xml ) {
2484
- var elem,
2485
- newUnmatched = [],
2486
- i = 0,
2487
- len = unmatched.length,
2488
- mapped = map != null;
2489
-
2490
- for ( ; i < len; i++ ) {
2491
- if ( ( elem = unmatched[ i ] ) ) {
2492
- if ( !filter || filter( elem, context, xml ) ) {
2493
- newUnmatched.push( elem );
2494
- if ( mapped ) {
2495
- map.push( i );
2496
- }
2497
- }
2498
- }
2499
- }
2500
-
2501
- return newUnmatched;
2502
- }
2503
-
2504
- function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
2505
- if ( postFilter && !postFilter[ expando ] ) {
2506
- postFilter = setMatcher( postFilter );
2507
- }
2508
- if ( postFinder && !postFinder[ expando ] ) {
2509
- postFinder = setMatcher( postFinder, postSelector );
2510
- }
2511
- return markFunction( function( seed, results, context, xml ) {
2512
- var temp, i, elem,
2513
- preMap = [],
2514
- postMap = [],
2515
- preexisting = results.length,
2516
-
2517
- // Get initial elements from seed or context
2518
- elems = seed || multipleContexts(
2519
- selector || "*",
2520
- context.nodeType ? [ context ] : context,
2521
- []
2522
- ),
2523
-
2524
- // Prefilter to get matcher input, preserving a map for seed-results synchronization
2525
- matcherIn = preFilter && ( seed || !selector ) ?
2526
- condense( elems, preMap, preFilter, context, xml ) :
2527
- elems,
2528
-
2529
- matcherOut = matcher ?
2530
-
2531
- // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
2532
- postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
2533
-
2534
- // ...intermediate processing is necessary
2535
- [] :
2536
-
2537
- // ...otherwise use results directly
2538
- results :
2539
- matcherIn;
2540
-
2541
- // Find primary matches
2542
- if ( matcher ) {
2543
- matcher( matcherIn, matcherOut, context, xml );
2544
- }
2545
-
2546
- // Apply postFilter
2547
- if ( postFilter ) {
2548
- temp = condense( matcherOut, postMap );
2549
- postFilter( temp, [], context, xml );
2550
-
2551
- // Un-match failing elements by moving them back to matcherIn
2552
- i = temp.length;
2553
- while ( i-- ) {
2554
- if ( ( elem = temp[ i ] ) ) {
2555
- matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
2556
- }
2557
- }
2558
- }
2559
-
2560
- if ( seed ) {
2561
- if ( postFinder || preFilter ) {
2562
- if ( postFinder ) {
2563
-
2564
- // Get the final matcherOut by condensing this intermediate into postFinder contexts
2565
- temp = [];
2566
- i = matcherOut.length;
2567
- while ( i-- ) {
2568
- if ( ( elem = matcherOut[ i ] ) ) {
2569
-
2570
- // Restore matcherIn since elem is not yet a final match
2571
- temp.push( ( matcherIn[ i ] = elem ) );
2572
- }
2573
- }
2574
- postFinder( null, ( matcherOut = [] ), temp, xml );
2575
- }
2576
-
2577
- // Move matched elements from seed to results to keep them synchronized
2578
- i = matcherOut.length;
2579
- while ( i-- ) {
2580
- if ( ( elem = matcherOut[ i ] ) &&
2581
- ( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
2582
-
2583
- seed[ temp ] = !( results[ temp ] = elem );
2584
- }
2585
- }
2586
- }
2587
-
2588
- // Add elements to results, through postFinder if defined
2589
- } else {
2590
- matcherOut = condense(
2591
- matcherOut === results ?
2592
- matcherOut.splice( preexisting, matcherOut.length ) :
2593
- matcherOut
2594
- );
2595
- if ( postFinder ) {
2596
- postFinder( null, results, matcherOut, xml );
2597
- } else {
2598
- push.apply( results, matcherOut );
2599
- }
2600
- }
2601
- } );
2602
- }
2603
-
2604
- function matcherFromTokens( tokens ) {
2605
- var checkContext, matcher, j,
2606
- len = tokens.length,
2607
- leadingRelative = Expr.relative[ tokens[ 0 ].type ],
2608
- implicitRelative = leadingRelative || Expr.relative[ " " ],
2609
- i = leadingRelative ? 1 : 0,
2610
-
2611
- // The foundational matcher ensures that elements are reachable from top-level context(s)
2612
- matchContext = addCombinator( function( elem ) {
2613
- return elem === checkContext;
2614
- }, implicitRelative, true ),
2615
- matchAnyContext = addCombinator( function( elem ) {
2616
- return indexOf( checkContext, elem ) > -1;
2617
- }, implicitRelative, true ),
2618
- matchers = [ function( elem, context, xml ) {
2619
- var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
2620
- ( checkContext = context ).nodeType ?
2621
- matchContext( elem, context, xml ) :
2622
- matchAnyContext( elem, context, xml ) );
2623
-
2624
- // Avoid hanging onto element (issue #299)
2625
- checkContext = null;
2626
- return ret;
2627
- } ];
2628
-
2629
- for ( ; i < len; i++ ) {
2630
- if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
2631
- matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
2632
- } else {
2633
- matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
2634
-
2635
- // Return special upon seeing a positional matcher
2636
- if ( matcher[ expando ] ) {
2637
-
2638
- // Find the next relative operator (if any) for proper handling
2639
- j = ++i;
2640
- for ( ; j < len; j++ ) {
2641
- if ( Expr.relative[ tokens[ j ].type ] ) {
2642
- break;
2643
- }
2644
- }
2645
- return setMatcher(
2646
- i > 1 && elementMatcher( matchers ),
2647
- i > 1 && toSelector(
2648
-
2649
- // If the preceding token was a descendant combinator, insert an implicit any-element `*`
2650
- tokens
2651
- .slice( 0, i - 1 )
2652
- .concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
2653
- ).replace( rtrim, "$1" ),
2654
- matcher,
2655
- i < j && matcherFromTokens( tokens.slice( i, j ) ),
2656
- j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
2657
- j < len && toSelector( tokens )
2658
- );
2659
- }
2660
- matchers.push( matcher );
2661
- }
2662
- }
2663
-
2664
- return elementMatcher( matchers );
2665
- }
2666
-
2667
- function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
2668
- var bySet = setMatchers.length > 0,
2669
- byElement = elementMatchers.length > 0,
2670
- superMatcher = function( seed, context, xml, results, outermost ) {
2671
- var elem, j, matcher,
2672
- matchedCount = 0,
2673
- i = "0",
2674
- unmatched = seed && [],
2675
- setMatched = [],
2676
- contextBackup = outermostContext,
2677
-
2678
- // We must always have either seed elements or outermost context
2679
- elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
2680
-
2681
- // Use integer dirruns iff this is the outermost matcher
2682
- dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
2683
- len = elems.length;
2684
-
2685
- if ( outermost ) {
2686
-
2687
- // Support: IE 11+, Edge 17 - 18+
2688
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
2689
- // two documents; shallow comparisons work.
2690
- // eslint-disable-next-line eqeqeq
2691
- outermostContext = context == document || context || outermost;
2692
- }
2693
-
2694
- // Add elements passing elementMatchers directly to results
2695
- // Support: IE<9, Safari
2696
- // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
2697
- for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
2698
- if ( byElement && elem ) {
2699
- j = 0;
2700
-
2701
- // Support: IE 11+, Edge 17 - 18+
2702
- // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
2703
- // two documents; shallow comparisons work.
2704
- // eslint-disable-next-line eqeqeq
2705
- if ( !context && elem.ownerDocument != document ) {
2706
- setDocument( elem );
2707
- xml = !documentIsHTML;
2708
- }
2709
- while ( ( matcher = elementMatchers[ j++ ] ) ) {
2710
- if ( matcher( elem, context || document, xml ) ) {
2711
- results.push( elem );
2712
- break;
2713
- }
2714
- }
2715
- if ( outermost ) {
2716
- dirruns = dirrunsUnique;
2717
- }
2718
- }
2719
-
2720
- // Track unmatched elements for set filters
2721
- if ( bySet ) {
2722
-
2723
- // They will have gone through all possible matchers
2724
- if ( ( elem = !matcher && elem ) ) {
2725
- matchedCount--;
2726
- }
2727
-
2728
- // Lengthen the array for every element, matched or not
2729
- if ( seed ) {
2730
- unmatched.push( elem );
2731
- }
2732
- }
2733
- }
2734
-
2735
- // `i` is now the count of elements visited above, and adding it to `matchedCount`
2736
- // makes the latter nonnegative.
2737
- matchedCount += i;
2738
-
2739
- // Apply set filters to unmatched elements
2740
- // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
2741
- // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
2742
- // no element matchers and no seed.
2743
- // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
2744
- // case, which will result in a "00" `matchedCount` that differs from `i` but is also
2745
- // numerically zero.
2746
- if ( bySet && i !== matchedCount ) {
2747
- j = 0;
2748
- while ( ( matcher = setMatchers[ j++ ] ) ) {
2749
- matcher( unmatched, setMatched, context, xml );
2750
- }
2751
-
2752
- if ( seed ) {
2753
-
2754
- // Reintegrate element matches to eliminate the need for sorting
2755
- if ( matchedCount > 0 ) {
2756
- while ( i-- ) {
2757
- if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
2758
- setMatched[ i ] = pop.call( results );
2759
- }
2760
- }
2761
- }
2762
-
2763
- // Discard index placeholder values to get only actual matches
2764
- setMatched = condense( setMatched );
2765
- }
2766
-
2767
- // Add matches to results
2768
- push.apply( results, setMatched );
2769
-
2770
- // Seedless set matches succeeding multiple successful matchers stipulate sorting
2771
- if ( outermost && !seed && setMatched.length > 0 &&
2772
- ( matchedCount + setMatchers.length ) > 1 ) {
2773
-
2774
- Sizzle.uniqueSort( results );
2775
- }
2776
- }
2777
-
2778
- // Override manipulation of globals by nested matchers
2779
- if ( outermost ) {
2780
- dirruns = dirrunsUnique;
2781
- outermostContext = contextBackup;
2782
- }
2783
-
2784
- return unmatched;
2785
- };
2786
-
2787
- return bySet ?
2788
- markFunction( superMatcher ) :
2789
- superMatcher;
2790
- }
2791
-
2792
- compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
2793
- var i,
2794
- setMatchers = [],
2795
- elementMatchers = [],
2796
- cached = compilerCache[ selector + " " ];
2797
-
2798
- if ( !cached ) {
2799
-
2800
- // Generate a function of recursive functions that can be used to check each element
2801
- if ( !match ) {
2802
- match = tokenize( selector );
2803
- }
2804
- i = match.length;
2805
- while ( i-- ) {
2806
- cached = matcherFromTokens( match[ i ] );
2807
- if ( cached[ expando ] ) {
2808
- setMatchers.push( cached );
2809
- } else {
2810
- elementMatchers.push( cached );
2811
- }
2812
- }
2813
-
2814
- // Cache the compiled function
2815
- cached = compilerCache(
2816
- selector,
2817
- matcherFromGroupMatchers( elementMatchers, setMatchers )
2818
- );
2819
-
2820
- // Save selector and tokenization
2821
- cached.selector = selector;
2822
- }
2823
- return cached;
2824
- };
2825
-
2826
- /**
2827
- * A low-level selection function that works with Sizzle's compiled
2828
- * selector functions
2829
- * @param {String|Function} selector A selector or a pre-compiled
2830
- * selector function built with Sizzle.compile
2831
- * @param {Element} context
2832
- * @param {Array} [results]
2833
- * @param {Array} [seed] A set of elements to match against
2834
- */
2835
- select = Sizzle.select = function( selector, context, results, seed ) {
2836
- var i, tokens, token, type, find,
2837
- compiled = typeof selector === "function" && selector,
2838
- match = !seed && tokenize( ( selector = compiled.selector || selector ) );
2839
-
2840
- results = results || [];
2841
-
2842
- // Try to minimize operations if there is only one selector in the list and no seed
2843
- // (the latter of which guarantees us context)
2844
- if ( match.length === 1 ) {
2845
-
2846
- // Reduce context if the leading compound selector is an ID
2847
- tokens = match[ 0 ] = match[ 0 ].slice( 0 );
2848
- if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
2849
- context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
2850
-
2851
- context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
2852
- .replace( runescape, funescape ), context ) || [] )[ 0 ];
2853
- if ( !context ) {
2854
- return results;
2855
-
2856
- // Precompiled matchers will still verify ancestry, so step up a level
2857
- } else if ( compiled ) {
2858
- context = context.parentNode;
2859
- }
2860
-
2861
- selector = selector.slice( tokens.shift().value.length );
2862
- }
2863
-
2864
- // Fetch a seed set for right-to-left matching
2865
- i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
2866
- while ( i-- ) {
2867
- token = tokens[ i ];
2868
-
2869
- // Abort if we hit a combinator
2870
- if ( Expr.relative[ ( type = token.type ) ] ) {
2871
- break;
2872
- }
2873
- if ( ( find = Expr.find[ type ] ) ) {
2874
-
2875
- // Search, expanding context for leading sibling combinators
2876
- if ( ( seed = find(
2877
- token.matches[ 0 ].replace( runescape, funescape ),
2878
- rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
2879
- context
2880
- ) ) ) {
2881
-
2882
- // If seed is empty or no tokens remain, we can return early
2883
- tokens.splice( i, 1 );
2884
- selector = seed.length && toSelector( tokens );
2885
- if ( !selector ) {
2886
- push.apply( results, seed );
2887
- return results;
2888
- }
2889
-
2890
- break;
2891
- }
2892
- }
2893
- }
2894
- }
2895
-
2896
- // Compile and execute a filtering function if one is not provided
2897
- // Provide `match` to avoid retokenization if we modified the selector above
2898
- ( compiled || compile( selector, match ) )(
2899
- seed,
2900
- context,
2901
- !documentIsHTML,
2902
- results,
2903
- !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
2904
- );
2905
- return results;
2906
- };
2907
-
2908
- // One-time assignments
2909
-
2910
- // Sort stability
2911
- support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
2912
-
2913
- // Support: Chrome 14-35+
2914
- // Always assume duplicates if they aren't passed to the comparison function
2915
- support.detectDuplicates = !!hasDuplicate;
2916
-
2917
- // Initialize against the default document
2918
- setDocument();
2919
-
2920
- // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
2921
- // Detached nodes confoundingly follow *each other*
2922
- support.sortDetached = assert( function( el ) {
2923
-
2924
- // Should return 1, but returns 4 (following)
2925
- return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
2926
- } );
2927
-
2928
- // Support: IE<8
2929
- // Prevent attribute/property "interpolation"
2930
- // https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
2931
- if ( !assert( function( el ) {
2932
- el.innerHTML = "<a href='#'></a>";
2933
- return el.firstChild.getAttribute( "href" ) === "#";
2934
- } ) ) {
2935
- addHandle( "type|href|height|width", function( elem, name, isXML ) {
2936
- if ( !isXML ) {
2937
- return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
2938
- }
2939
- } );
2940
- }
2941
-
2942
- // Support: IE<9
2943
- // Use defaultValue in place of getAttribute("value")
2944
- if ( !support.attributes || !assert( function( el ) {
2945
- el.innerHTML = "<input/>";
2946
- el.firstChild.setAttribute( "value", "" );
2947
- return el.firstChild.getAttribute( "value" ) === "";
2948
- } ) ) {
2949
- addHandle( "value", function( elem, _name, isXML ) {
2950
- if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
2951
- return elem.defaultValue;
2952
- }
2953
- } );
2954
- }
2955
-
2956
- // Support: IE<9
2957
- // Use getAttributeNode to fetch booleans when getAttribute lies
2958
- if ( !assert( function( el ) {
2959
- return el.getAttribute( "disabled" ) == null;
2960
- } ) ) {
2961
- addHandle( booleans, function( elem, name, isXML ) {
2962
- var val;
2963
- if ( !isXML ) {
2964
- return elem[ name ] === true ? name.toLowerCase() :
2965
- ( val = elem.getAttributeNode( name ) ) && val.specified ?
2966
- val.value :
2967
- null;
2968
- }
2969
- } );
2970
- }
2971
-
2972
- return Sizzle;
2973
-
2974
- } )( window );
2975
-
2976
-
2977
-
2978
- jQuery.find = Sizzle;
2979
- jQuery.expr = Sizzle.selectors;
2980
-
2981
- // Deprecated
2982
- jQuery.expr[ ":" ] = jQuery.expr.pseudos;
2983
- jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
2984
- jQuery.text = Sizzle.getText;
2985
- jQuery.isXMLDoc = Sizzle.isXML;
2986
- jQuery.contains = Sizzle.contains;
2987
- jQuery.escapeSelector = Sizzle.escape;
2988
-
2989
-
2990
-
2991
-
2992
- var dir = function( elem, dir, until ) {
2993
- var matched = [],
2994
- truncate = until !== undefined;
2995
-
2996
- while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
2997
- if ( elem.nodeType === 1 ) {
2998
- if ( truncate && jQuery( elem ).is( until ) ) {
2999
- break;
3000
- }
3001
- matched.push( elem );
3002
- }
3003
- }
3004
- return matched;
3005
- };
3006
-
3007
-
3008
- var siblings = function( n, elem ) {
3009
- var matched = [];
3010
-
3011
- for ( ; n; n = n.nextSibling ) {
3012
- if ( n.nodeType === 1 && n !== elem ) {
3013
- matched.push( n );
3014
- }
3015
- }
3016
-
3017
- return matched;
3018
- };
3019
-
3020
-
3021
- var rneedsContext = jQuery.expr.match.needsContext;
3022
-
3023
-
3024
-
3025
- function nodeName( elem, name ) {
3026
-
3027
- return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
3028
-
3029
- };
3030
- var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
3031
-
3032
-
3033
-
3034
- // Implement the identical functionality for filter and not
3035
- function winnow( elements, qualifier, not ) {
3036
- if ( isFunction( qualifier ) ) {
3037
- return jQuery.grep( elements, function( elem, i ) {
3038
- return !!qualifier.call( elem, i, elem ) !== not;
3039
- } );
3040
- }
3041
-
3042
- // Single element
3043
- if ( qualifier.nodeType ) {
3044
- return jQuery.grep( elements, function( elem ) {
3045
- return ( elem === qualifier ) !== not;
3046
- } );
3047
- }
3048
-
3049
- // Arraylike of elements (jQuery, arguments, Array)
3050
- if ( typeof qualifier !== "string" ) {
3051
- return jQuery.grep( elements, function( elem ) {
3052
- return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
3053
- } );
3054
- }
3055
-
3056
- // Filtered directly for both simple and complex selectors
3057
- return jQuery.filter( qualifier, elements, not );
3058
- }
3059
-
3060
- jQuery.filter = function( expr, elems, not ) {
3061
- var elem = elems[ 0 ];
3062
-
3063
- if ( not ) {
3064
- expr = ":not(" + expr + ")";
3065
- }
3066
-
3067
- if ( elems.length === 1 && elem.nodeType === 1 ) {
3068
- return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
3069
- }
3070
-
3071
- return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
3072
- return elem.nodeType === 1;
3073
- } ) );
3074
- };
3075
-
3076
- jQuery.fn.extend( {
3077
- find: function( selector ) {
3078
- var i, ret,
3079
- len = this.length,
3080
- self = this;
3081
-
3082
- if ( typeof selector !== "string" ) {
3083
- return this.pushStack( jQuery( selector ).filter( function() {
3084
- for ( i = 0; i < len; i++ ) {
3085
- if ( jQuery.contains( self[ i ], this ) ) {
3086
- return true;
3087
- }
3088
- }
3089
- } ) );
3090
- }
3091
-
3092
- ret = this.pushStack( [] );
3093
-
3094
- for ( i = 0; i < len; i++ ) {
3095
- jQuery.find( selector, self[ i ], ret );
3096
- }
3097
-
3098
- return len > 1 ? jQuery.uniqueSort( ret ) : ret;
3099
- },
3100
- filter: function( selector ) {
3101
- return this.pushStack( winnow( this, selector || [], false ) );
3102
- },
3103
- not: function( selector ) {
3104
- return this.pushStack( winnow( this, selector || [], true ) );
3105
- },
3106
- is: function( selector ) {
3107
- return !!winnow(
3108
- this,
3109
-
3110
- // If this is a positional/relative selector, check membership in the returned set
3111
- // so $("p:first").is("p:last") won't return true for a doc with two "p".
3112
- typeof selector === "string" && rneedsContext.test( selector ) ?
3113
- jQuery( selector ) :
3114
- selector || [],
3115
- false
3116
- ).length;
3117
- }
3118
- } );
3119
-
3120
-
3121
- // Initialize a jQuery object
3122
-
3123
-
3124
- // A central reference to the root jQuery(document)
3125
- var rootjQuery,
3126
-
3127
- // A simple way to check for HTML strings
3128
- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
3129
- // Strict HTML recognition (#11290: must start with <)
3130
- // Shortcut simple #id case for speed
3131
- rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
3132
-
3133
- init = jQuery.fn.init = function( selector, context, root ) {
3134
- var match, elem;
3135
-
3136
- // HANDLE: $(""), $(null), $(undefined), $(false)
3137
- if ( !selector ) {
3138
- return this;
3139
- }
3140
-
3141
- // Method init() accepts an alternate rootjQuery
3142
- // so migrate can support jQuery.sub (gh-2101)
3143
- root = root || rootjQuery;
3144
-
3145
- // Handle HTML strings
3146
- if ( typeof selector === "string" ) {
3147
- if ( selector[ 0 ] === "<" &&
3148
- selector[ selector.length - 1 ] === ">" &&
3149
- selector.length >= 3 ) {
3150
-
3151
- // Assume that strings that start and end with <> are HTML and skip the regex check
3152
- match = [ null, selector, null ];
3153
-
3154
- } else {
3155
- match = rquickExpr.exec( selector );
3156
- }
3157
-
3158
- // Match html or make sure no context is specified for #id
3159
- if ( match && ( match[ 1 ] || !context ) ) {
3160
-
3161
- // HANDLE: $(html) -> $(array)
3162
- if ( match[ 1 ] ) {
3163
- context = context instanceof jQuery ? context[ 0 ] : context;
3164
-
3165
- // Option to run scripts is true for back-compat
3166
- // Intentionally let the error be thrown if parseHTML is not present
3167
- jQuery.merge( this, jQuery.parseHTML(
3168
- match[ 1 ],
3169
- context && context.nodeType ? context.ownerDocument || context : document,
3170
- true
3171
- ) );
3172
-
3173
- // HANDLE: $(html, props)
3174
- if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
3175
- for ( match in context ) {
3176
-
3177
- // Properties of context are called as methods if possible
3178
- if ( isFunction( this[ match ] ) ) {
3179
- this[ match ]( context[ match ] );
3180
-
3181
- // ...and otherwise set as attributes
3182
- } else {
3183
- this.attr( match, context[ match ] );
3184
- }
3185
- }
3186
- }
3187
-
3188
- return this;
3189
-
3190
- // HANDLE: $(#id)
3191
- } else {
3192
- elem = document.getElementById( match[ 2 ] );
3193
-
3194
- if ( elem ) {
3195
-
3196
- // Inject the element directly into the jQuery object
3197
- this[ 0 ] = elem;
3198
- this.length = 1;
3199
- }
3200
- return this;
3201
- }
3202
-
3203
- // HANDLE: $(expr, $(...))
3204
- } else if ( !context || context.jquery ) {
3205
- return ( context || root ).find( selector );
3206
-
3207
- // HANDLE: $(expr, context)
3208
- // (which is just equivalent to: $(context).find(expr)
3209
- } else {
3210
- return this.constructor( context ).find( selector );
3211
- }
3212
-
3213
- // HANDLE: $(DOMElement)
3214
- } else if ( selector.nodeType ) {
3215
- this[ 0 ] = selector;
3216
- this.length = 1;
3217
- return this;
3218
-
3219
- // HANDLE: $(function)
3220
- // Shortcut for document ready
3221
- } else if ( isFunction( selector ) ) {
3222
- return root.ready !== undefined ?
3223
- root.ready( selector ) :
3224
-
3225
- // Execute immediately if ready is not present
3226
- selector( jQuery );
3227
- }
3228
-
3229
- return jQuery.makeArray( selector, this );
3230
- };
3231
-
3232
- // Give the init function the jQuery prototype for later instantiation
3233
- init.prototype = jQuery.fn;
3234
-
3235
- // Initialize central reference
3236
- rootjQuery = jQuery( document );
3237
-
3238
-
3239
- var rparentsprev = /^(?:parents|prev(?:Until|All))/,
3240
-
3241
- // Methods guaranteed to produce a unique set when starting from a unique set
3242
- guaranteedUnique = {
3243
- children: true,
3244
- contents: true,
3245
- next: true,
3246
- prev: true
3247
- };
3248
-
3249
- jQuery.fn.extend( {
3250
- has: function( target ) {
3251
- var targets = jQuery( target, this ),
3252
- l = targets.length;
3253
-
3254
- return this.filter( function() {
3255
- var i = 0;
3256
- for ( ; i < l; i++ ) {
3257
- if ( jQuery.contains( this, targets[ i ] ) ) {
3258
- return true;
3259
- }
3260
- }
3261
- } );
3262
- },
3263
-
3264
- closest: function( selectors, context ) {
3265
- var cur,
3266
- i = 0,
3267
- l = this.length,
3268
- matched = [],
3269
- targets = typeof selectors !== "string" && jQuery( selectors );
3270
-
3271
- // Positional selectors never match, since there's no _selection_ context
3272
- if ( !rneedsContext.test( selectors ) ) {
3273
- for ( ; i < l; i++ ) {
3274
- for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
3275
-
3276
- // Always skip document fragments
3277
- if ( cur.nodeType < 11 && ( targets ?
3278
- targets.index( cur ) > -1 :
3279
-
3280
- // Don't pass non-elements to Sizzle
3281
- cur.nodeType === 1 &&
3282
- jQuery.find.matchesSelector( cur, selectors ) ) ) {
3283
-
3284
- matched.push( cur );
3285
- break;
3286
- }
3287
- }
3288
- }
3289
- }
3290
-
3291
- return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
3292
- },
3293
-
3294
- // Determine the position of an element within the set
3295
- index: function( elem ) {
3296
-
3297
- // No argument, return index in parent
3298
- if ( !elem ) {
3299
- return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
3300
- }
3301
-
3302
- // Index in selector
3303
- if ( typeof elem === "string" ) {
3304
- return indexOf.call( jQuery( elem ), this[ 0 ] );
3305
- }
3306
-
3307
- // Locate the position of the desired element
3308
- return indexOf.call( this,
3309
-
3310
- // If it receives a jQuery object, the first element is used
3311
- elem.jquery ? elem[ 0 ] : elem
3312
- );
3313
- },
3314
-
3315
- add: function( selector, context ) {
3316
- return this.pushStack(
3317
- jQuery.uniqueSort(
3318
- jQuery.merge( this.get(), jQuery( selector, context ) )
3319
- )
3320
- );
3321
- },
3322
-
3323
- addBack: function( selector ) {
3324
- return this.add( selector == null ?
3325
- this.prevObject : this.prevObject.filter( selector )
3326
- );
3327
- }
3328
- } );
3329
-
3330
- function sibling( cur, dir ) {
3331
- while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
3332
- return cur;
3333
- }
3334
-
3335
- jQuery.each( {
3336
- parent: function( elem ) {
3337
- var parent = elem.parentNode;
3338
- return parent && parent.nodeType !== 11 ? parent : null;
3339
- },
3340
- parents: function( elem ) {
3341
- return dir( elem, "parentNode" );
3342
- },
3343
- parentsUntil: function( elem, _i, until ) {
3344
- return dir( elem, "parentNode", until );
3345
- },
3346
- next: function( elem ) {
3347
- return sibling( elem, "nextSibling" );
3348
- },
3349
- prev: function( elem ) {
3350
- return sibling( elem, "previousSibling" );
3351
- },
3352
- nextAll: function( elem ) {
3353
- return dir( elem, "nextSibling" );
3354
- },
3355
- prevAll: function( elem ) {
3356
- return dir( elem, "previousSibling" );
3357
- },
3358
- nextUntil: function( elem, _i, until ) {
3359
- return dir( elem, "nextSibling", until );
3360
- },
3361
- prevUntil: function( elem, _i, until ) {
3362
- return dir( elem, "previousSibling", until );
3363
- },
3364
- siblings: function( elem ) {
3365
- return siblings( ( elem.parentNode || {} ).firstChild, elem );
3366
- },
3367
- children: function( elem ) {
3368
- return siblings( elem.firstChild );
3369
- },
3370
- contents: function( elem ) {
3371
- if ( elem.contentDocument != null &&
3372
-
3373
- // Support: IE 11+
3374
- // <object> elements with no `data` attribute has an object
3375
- // `contentDocument` with a `null` prototype.
3376
- getProto( elem.contentDocument ) ) {
3377
-
3378
- return elem.contentDocument;
3379
- }
3380
-
3381
- // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
3382
- // Treat the template element as a regular one in browsers that
3383
- // don't support it.
3384
- if ( nodeName( elem, "template" ) ) {
3385
- elem = elem.content || elem;
3386
- }
3387
-
3388
- return jQuery.merge( [], elem.childNodes );
3389
- }
3390
- }, function( name, fn ) {
3391
- jQuery.fn[ name ] = function( until, selector ) {
3392
- var matched = jQuery.map( this, fn, until );
3393
-
3394
- if ( name.slice( -5 ) !== "Until" ) {
3395
- selector = until;
3396
- }
3397
-
3398
- if ( selector && typeof selector === "string" ) {
3399
- matched = jQuery.filter( selector, matched );
3400
- }
3401
-
3402
- if ( this.length > 1 ) {
3403
-
3404
- // Remove duplicates
3405
- if ( !guaranteedUnique[ name ] ) {
3406
- jQuery.uniqueSort( matched );
3407
- }
3408
-
3409
- // Reverse order for parents* and prev-derivatives
3410
- if ( rparentsprev.test( name ) ) {
3411
- matched.reverse();
3412
- }
3413
- }
3414
-
3415
- return this.pushStack( matched );
3416
- };
3417
- } );
3418
- var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
3419
-
3420
-
3421
-
3422
- // Convert String-formatted options into Object-formatted ones
3423
- function createOptions( options ) {
3424
- var object = {};
3425
- jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
3426
- object[ flag ] = true;
3427
- } );
3428
- return object;
3429
- }
3430
-
3431
- /*
3432
- * Create a callback list using the following parameters:
3433
- *
3434
- * options: an optional list of space-separated options that will change how
3435
- * the callback list behaves or a more traditional option object
3436
- *
3437
- * By default a callback list will act like an event callback list and can be
3438
- * "fired" multiple times.
3439
- *
3440
- * Possible options:
3441
- *
3442
- * once: will ensure the callback list can only be fired once (like a Deferred)
3443
- *
3444
- * memory: will keep track of previous values and will call any callback added
3445
- * after the list has been fired right away with the latest "memorized"
3446
- * values (like a Deferred)
3447
- *
3448
- * unique: will ensure a callback can only be added once (no duplicate in the list)
3449
- *
3450
- * stopOnFalse: interrupt callings when a callback returns false
3451
- *
3452
- */
3453
- jQuery.Callbacks = function( options ) {
3454
-
3455
- // Convert options from String-formatted to Object-formatted if needed
3456
- // (we check in cache first)
3457
- options = typeof options === "string" ?
3458
- createOptions( options ) :
3459
- jQuery.extend( {}, options );
3460
-
3461
- var // Flag to know if list is currently firing
3462
- firing,
3463
-
3464
- // Last fire value for non-forgettable lists
3465
- memory,
3466
-
3467
- // Flag to know if list was already fired
3468
- fired,
3469
-
3470
- // Flag to prevent firing
3471
- locked,
3472
-
3473
- // Actual callback list
3474
- list = [],
3475
-
3476
- // Queue of execution data for repeatable lists
3477
- queue = [],
3478
-
3479
- // Index of currently firing callback (modified by add/remove as needed)
3480
- firingIndex = -1,
3481
-
3482
- // Fire callbacks
3483
- fire = function() {
3484
-
3485
- // Enforce single-firing
3486
- locked = locked || options.once;
3487
-
3488
- // Execute callbacks for all pending executions,
3489
- // respecting firingIndex overrides and runtime changes
3490
- fired = firing = true;
3491
- for ( ; queue.length; firingIndex = -1 ) {
3492
- memory = queue.shift();
3493
- while ( ++firingIndex < list.length ) {
3494
-
3495
- // Run callback and check for early termination
3496
- if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
3497
- options.stopOnFalse ) {
3498
-
3499
- // Jump to end and forget the data so .add doesn't re-fire
3500
- firingIndex = list.length;
3501
- memory = false;
3502
- }
3503
- }
3504
- }
3505
-
3506
- // Forget the data if we're done with it
3507
- if ( !options.memory ) {
3508
- memory = false;
3509
- }
3510
-
3511
- firing = false;
3512
-
3513
- // Clean up if we're done firing for good
3514
- if ( locked ) {
3515
-
3516
- // Keep an empty list if we have data for future add calls
3517
- if ( memory ) {
3518
- list = [];
3519
-
3520
- // Otherwise, this object is spent
3521
- } else {
3522
- list = "";
3523
- }
3524
- }
3525
- },
3526
-
3527
- // Actual Callbacks object
3528
- self = {
3529
-
3530
- // Add a callback or a collection of callbacks to the list
3531
- add: function() {
3532
- if ( list ) {
3533
-
3534
- // If we have memory from a past run, we should fire after adding
3535
- if ( memory && !firing ) {
3536
- firingIndex = list.length - 1;
3537
- queue.push( memory );
3538
- }
3539
-
3540
- ( function add( args ) {
3541
- jQuery.each( args, function( _, arg ) {
3542
- if ( isFunction( arg ) ) {
3543
- if ( !options.unique || !self.has( arg ) ) {
3544
- list.push( arg );
3545
- }
3546
- } else if ( arg && arg.length && toType( arg ) !== "string" ) {
3547
-
3548
- // Inspect recursively
3549
- add( arg );
3550
- }
3551
- } );
3552
- } )( arguments );
3553
-
3554
- if ( memory && !firing ) {
3555
- fire();
3556
- }
3557
- }
3558
- return this;
3559
- },
3560
-
3561
- // Remove a callback from the list
3562
- remove: function() {
3563
- jQuery.each( arguments, function( _, arg ) {
3564
- var index;
3565
- while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
3566
- list.splice( index, 1 );
3567
-
3568
- // Handle firing indexes
3569
- if ( index <= firingIndex ) {
3570
- firingIndex--;
3571
- }
3572
- }
3573
- } );
3574
- return this;
3575
- },
3576
-
3577
- // Check if a given callback is in the list.
3578
- // If no argument is given, return whether or not list has callbacks attached.
3579
- has: function( fn ) {
3580
- return fn ?
3581
- jQuery.inArray( fn, list ) > -1 :
3582
- list.length > 0;
3583
- },
3584
-
3585
- // Remove all callbacks from the list
3586
- empty: function() {
3587
- if ( list ) {
3588
- list = [];
3589
- }
3590
- return this;
3591
- },
3592
-
3593
- // Disable .fire and .add
3594
- // Abort any current/pending executions
3595
- // Clear all callbacks and values
3596
- disable: function() {
3597
- locked = queue = [];
3598
- list = memory = "";
3599
- return this;
3600
- },
3601
- disabled: function() {
3602
- return !list;
3603
- },
3604
-
3605
- // Disable .fire
3606
- // Also disable .add unless we have memory (since it would have no effect)
3607
- // Abort any pending executions
3608
- lock: function() {
3609
- locked = queue = [];
3610
- if ( !memory && !firing ) {
3611
- list = memory = "";
3612
- }
3613
- return this;
3614
- },
3615
- locked: function() {
3616
- return !!locked;
3617
- },
3618
-
3619
- // Call all callbacks with the given context and arguments
3620
- fireWith: function( context, args ) {
3621
- if ( !locked ) {
3622
- args = args || [];
3623
- args = [ context, args.slice ? args.slice() : args ];
3624
- queue.push( args );
3625
- if ( !firing ) {
3626
- fire();
3627
- }
3628
- }
3629
- return this;
3630
- },
3631
-
3632
- // Call all the callbacks with the given arguments
3633
- fire: function() {
3634
- self.fireWith( this, arguments );
3635
- return this;
3636
- },
3637
-
3638
- // To know if the callbacks have already been called at least once
3639
- fired: function() {
3640
- return !!fired;
3641
- }
3642
- };
3643
-
3644
- return self;
3645
- };
3646
-
3647
-
3648
- function Identity( v ) {
3649
- return v;
3650
- }
3651
- function Thrower( ex ) {
3652
- throw ex;
3653
- }
3654
-
3655
- function adoptValue( value, resolve, reject, noValue ) {
3656
- var method;
3657
-
3658
- try {
3659
-
3660
- // Check for promise aspect first to privilege synchronous behavior
3661
- if ( value && isFunction( ( method = value.promise ) ) ) {
3662
- method.call( value ).done( resolve ).fail( reject );
3663
-
3664
- // Other thenables
3665
- } else if ( value && isFunction( ( method = value.then ) ) ) {
3666
- method.call( value, resolve, reject );
3667
-
3668
- // Other non-thenables
3669
- } else {
3670
-
3671
- // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
3672
- // * false: [ value ].slice( 0 ) => resolve( value )
3673
- // * true: [ value ].slice( 1 ) => resolve()
3674
- resolve.apply( undefined, [ value ].slice( noValue ) );
3675
- }
3676
-
3677
- // For Promises/A+, convert exceptions into rejections
3678
- // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
3679
- // Deferred#then to conditionally suppress rejection.
3680
- } catch ( value ) {
3681
-
3682
- // Support: Android 4.0 only
3683
- // Strict mode functions invoked without .call/.apply get global-object context
3684
- reject.apply( undefined, [ value ] );
3685
- }
3686
- }
3687
-
3688
- jQuery.extend( {
3689
-
3690
- Deferred: function( func ) {
3691
- var tuples = [
3692
-
3693
- // action, add listener, callbacks,
3694
- // ... .then handlers, argument index, [final state]
3695
- [ "notify", "progress", jQuery.Callbacks( "memory" ),
3696
- jQuery.Callbacks( "memory" ), 2 ],
3697
- [ "resolve", "done", jQuery.Callbacks( "once memory" ),
3698
- jQuery.Callbacks( "once memory" ), 0, "resolved" ],
3699
- [ "reject", "fail", jQuery.Callbacks( "once memory" ),
3700
- jQuery.Callbacks( "once memory" ), 1, "rejected" ]
3701
- ],
3702
- state = "pending",
3703
- promise = {
3704
- state: function() {
3705
- return state;
3706
- },
3707
- always: function() {
3708
- deferred.done( arguments ).fail( arguments );
3709
- return this;
3710
- },
3711
- "catch": function( fn ) {
3712
- return promise.then( null, fn );
3713
- },
3714
-
3715
- // Keep pipe for back-compat
3716
- pipe: function( /* fnDone, fnFail, fnProgress */ ) {
3717
- var fns = arguments;
3718
-
3719
- return jQuery.Deferred( function( newDefer ) {
3720
- jQuery.each( tuples, function( _i, tuple ) {
3721
-
3722
- // Map tuples (progress, done, fail) to arguments (done, fail, progress)
3723
- var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
3724
-
3725
- // deferred.progress(function() { bind to newDefer or newDefer.notify })
3726
- // deferred.done(function() { bind to newDefer or newDefer.resolve })
3727
- // deferred.fail(function() { bind to newDefer or newDefer.reject })
3728
- deferred[ tuple[ 1 ] ]( function() {
3729
- var returned = fn && fn.apply( this, arguments );
3730
- if ( returned && isFunction( returned.promise ) ) {
3731
- returned.promise()
3732
- .progress( newDefer.notify )
3733
- .done( newDefer.resolve )
3734
- .fail( newDefer.reject );
3735
- } else {
3736
- newDefer[ tuple[ 0 ] + "With" ](
3737
- this,
3738
- fn ? [ returned ] : arguments
3739
- );
3740
- }
3741
- } );
3742
- } );
3743
- fns = null;
3744
- } ).promise();
3745
- },
3746
- then: function( onFulfilled, onRejected, onProgress ) {
3747
- var maxDepth = 0;
3748
- function resolve( depth, deferred, handler, special ) {
3749
- return function() {
3750
- var that = this,
3751
- args = arguments,
3752
- mightThrow = function() {
3753
- var returned, then;
3754
-
3755
- // Support: Promises/A+ section 2.3.3.3.3
3756
- // https://promisesaplus.com/#point-59
3757
- // Ignore double-resolution attempts
3758
- if ( depth < maxDepth ) {
3759
- return;
3760
- }
3761
-
3762
- returned = handler.apply( that, args );
3763
-
3764
- // Support: Promises/A+ section 2.3.1
3765
- // https://promisesaplus.com/#point-48
3766
- if ( returned === deferred.promise() ) {
3767
- throw new TypeError( "Thenable self-resolution" );
3768
- }
3769
-
3770
- // Support: Promises/A+ sections 2.3.3.1, 3.5
3771
- // https://promisesaplus.com/#point-54
3772
- // https://promisesaplus.com/#point-75
3773
- // Retrieve `then` only once
3774
- then = returned &&
3775
-
3776
- // Support: Promises/A+ section 2.3.4
3777
- // https://promisesaplus.com/#point-64
3778
- // Only check objects and functions for thenability
3779
- ( typeof returned === "object" ||
3780
- typeof returned === "function" ) &&
3781
- returned.then;
3782
-
3783
- // Handle a returned thenable
3784
- if ( isFunction( then ) ) {
3785
-
3786
- // Special processors (notify) just wait for resolution
3787
- if ( special ) {
3788
- then.call(
3789
- returned,
3790
- resolve( maxDepth, deferred, Identity, special ),
3791
- resolve( maxDepth, deferred, Thrower, special )
3792
- );
3793
-
3794
- // Normal processors (resolve) also hook into progress
3795
- } else {
3796
-
3797
- // ...and disregard older resolution values
3798
- maxDepth++;
3799
-
3800
- then.call(
3801
- returned,
3802
- resolve( maxDepth, deferred, Identity, special ),
3803
- resolve( maxDepth, deferred, Thrower, special ),
3804
- resolve( maxDepth, deferred, Identity,
3805
- deferred.notifyWith )
3806
- );
3807
- }
3808
-
3809
- // Handle all other returned values
3810
- } else {
3811
-
3812
- // Only substitute handlers pass on context
3813
- // and multiple values (non-spec behavior)
3814
- if ( handler !== Identity ) {
3815
- that = undefined;
3816
- args = [ returned ];
3817
- }
3818
-
3819
- // Process the value(s)
3820
- // Default process is resolve
3821
- ( special || deferred.resolveWith )( that, args );
3822
- }
3823
- },
3824
-
3825
- // Only normal processors (resolve) catch and reject exceptions
3826
- process = special ?
3827
- mightThrow :
3828
- function() {
3829
- try {
3830
- mightThrow();
3831
- } catch ( e ) {
3832
-
3833
- if ( jQuery.Deferred.exceptionHook ) {
3834
- jQuery.Deferred.exceptionHook( e,
3835
- process.stackTrace );
3836
- }
3837
-
3838
- // Support: Promises/A+ section 2.3.3.3.4.1
3839
- // https://promisesaplus.com/#point-61
3840
- // Ignore post-resolution exceptions
3841
- if ( depth + 1 >= maxDepth ) {
3842
-
3843
- // Only substitute handlers pass on context
3844
- // and multiple values (non-spec behavior)
3845
- if ( handler !== Thrower ) {
3846
- that = undefined;
3847
- args = [ e ];
3848
- }
3849
-
3850
- deferred.rejectWith( that, args );
3851
- }
3852
- }
3853
- };
3854
-
3855
- // Support: Promises/A+ section 2.3.3.3.1
3856
- // https://promisesaplus.com/#point-57
3857
- // Re-resolve promises immediately to dodge false rejection from
3858
- // subsequent errors
3859
- if ( depth ) {
3860
- process();
3861
- } else {
3862
-
3863
- // Call an optional hook to record the stack, in case of exception
3864
- // since it's otherwise lost when execution goes async
3865
- if ( jQuery.Deferred.getStackHook ) {
3866
- process.stackTrace = jQuery.Deferred.getStackHook();
3867
- }
3868
- window.setTimeout( process );
3869
- }
3870
- };
3871
- }
3872
-
3873
- return jQuery.Deferred( function( newDefer ) {
3874
-
3875
- // progress_handlers.add( ... )
3876
- tuples[ 0 ][ 3 ].add(
3877
- resolve(
3878
- 0,
3879
- newDefer,
3880
- isFunction( onProgress ) ?
3881
- onProgress :
3882
- Identity,
3883
- newDefer.notifyWith
3884
- )
3885
- );
3886
-
3887
- // fulfilled_handlers.add( ... )
3888
- tuples[ 1 ][ 3 ].add(
3889
- resolve(
3890
- 0,
3891
- newDefer,
3892
- isFunction( onFulfilled ) ?
3893
- onFulfilled :
3894
- Identity
3895
- )
3896
- );
3897
-
3898
- // rejected_handlers.add( ... )
3899
- tuples[ 2 ][ 3 ].add(
3900
- resolve(
3901
- 0,
3902
- newDefer,
3903
- isFunction( onRejected ) ?
3904
- onRejected :
3905
- Thrower
3906
- )
3907
- );
3908
- } ).promise();
3909
- },
3910
-
3911
- // Get a promise for this deferred
3912
- // If obj is provided, the promise aspect is added to the object
3913
- promise: function( obj ) {
3914
- return obj != null ? jQuery.extend( obj, promise ) : promise;
3915
- }
3916
- },
3917
- deferred = {};
3918
-
3919
- // Add list-specific methods
3920
- jQuery.each( tuples, function( i, tuple ) {
3921
- var list = tuple[ 2 ],
3922
- stateString = tuple[ 5 ];
3923
-
3924
- // promise.progress = list.add
3925
- // promise.done = list.add
3926
- // promise.fail = list.add
3927
- promise[ tuple[ 1 ] ] = list.add;
3928
-
3929
- // Handle state
3930
- if ( stateString ) {
3931
- list.add(
3932
- function() {
3933
-
3934
- // state = "resolved" (i.e., fulfilled)
3935
- // state = "rejected"
3936
- state = stateString;
3937
- },
3938
-
3939
- // rejected_callbacks.disable
3940
- // fulfilled_callbacks.disable
3941
- tuples[ 3 - i ][ 2 ].disable,
3942
-
3943
- // rejected_handlers.disable
3944
- // fulfilled_handlers.disable
3945
- tuples[ 3 - i ][ 3 ].disable,
3946
-
3947
- // progress_callbacks.lock
3948
- tuples[ 0 ][ 2 ].lock,
3949
-
3950
- // progress_handlers.lock
3951
- tuples[ 0 ][ 3 ].lock
3952
- );
3953
- }
3954
-
3955
- // progress_handlers.fire
3956
- // fulfilled_handlers.fire
3957
- // rejected_handlers.fire
3958
- list.add( tuple[ 3 ].fire );
3959
-
3960
- // deferred.notify = function() { deferred.notifyWith(...) }
3961
- // deferred.resolve = function() { deferred.resolveWith(...) }
3962
- // deferred.reject = function() { deferred.rejectWith(...) }
3963
- deferred[ tuple[ 0 ] ] = function() {
3964
- deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
3965
- return this;
3966
- };
3967
-
3968
- // deferred.notifyWith = list.fireWith
3969
- // deferred.resolveWith = list.fireWith
3970
- // deferred.rejectWith = list.fireWith
3971
- deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
3972
- } );
3973
-
3974
- // Make the deferred a promise
3975
- promise.promise( deferred );
3976
-
3977
- // Call given func if any
3978
- if ( func ) {
3979
- func.call( deferred, deferred );
3980
- }
3981
-
3982
- // All done!
3983
- return deferred;
3984
- },
3985
-
3986
- // Deferred helper
3987
- when: function( singleValue ) {
3988
- var
3989
-
3990
- // count of uncompleted subordinates
3991
- remaining = arguments.length,
3992
-
3993
- // count of unprocessed arguments
3994
- i = remaining,
3995
-
3996
- // subordinate fulfillment data
3997
- resolveContexts = Array( i ),
3998
- resolveValues = slice.call( arguments ),
3999
-
4000
- // the master Deferred
4001
- master = jQuery.Deferred(),
4002
-
4003
- // subordinate callback factory
4004
- updateFunc = function( i ) {
4005
- return function( value ) {
4006
- resolveContexts[ i ] = this;
4007
- resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
4008
- if ( !( --remaining ) ) {
4009
- master.resolveWith( resolveContexts, resolveValues );
4010
- }
4011
- };
4012
- };
4013
-
4014
- // Single- and empty arguments are adopted like Promise.resolve
4015
- if ( remaining <= 1 ) {
4016
- adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
4017
- !remaining );
4018
-
4019
- // Use .then() to unwrap secondary thenables (cf. gh-3000)
4020
- if ( master.state() === "pending" ||
4021
- isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
4022
-
4023
- return master.then();
4024
- }
4025
- }
4026
-
4027
- // Multiple arguments are aggregated like Promise.all array elements
4028
- while ( i-- ) {
4029
- adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
4030
- }
4031
-
4032
- return master.promise();
4033
- }
4034
- } );
4035
-
4036
-
4037
- // These usually indicate a programmer mistake during development,
4038
- // warn about them ASAP rather than swallowing them by default.
4039
- var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
4040
-
4041
- jQuery.Deferred.exceptionHook = function( error, stack ) {
4042
-
4043
- // Support: IE 8 - 9 only
4044
- // Console exists when dev tools are open, which can happen at any time
4045
- if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
4046
- window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
4047
- }
4048
- };
4049
-
4050
-
4051
-
4052
-
4053
- jQuery.readyException = function( error ) {
4054
- window.setTimeout( function() {
4055
- throw error;
4056
- } );
4057
- };
4058
-
4059
-
4060
-
4061
-
4062
- // The deferred used on DOM ready
4063
- var readyList = jQuery.Deferred();
4064
-
4065
- jQuery.fn.ready = function( fn ) {
4066
-
4067
- readyList
4068
- .then( fn )
4069
-
4070
- // Wrap jQuery.readyException in a function so that the lookup
4071
- // happens at the time of error handling instead of callback
4072
- // registration.
4073
- .catch( function( error ) {
4074
- jQuery.readyException( error );
4075
- } );
4076
-
4077
- return this;
4078
- };
4079
-
4080
- jQuery.extend( {
4081
-
4082
- // Is the DOM ready to be used? Set to true once it occurs.
4083
- isReady: false,
4084
-
4085
- // A counter to track how many items to wait for before
4086
- // the ready event fires. See #6781
4087
- readyWait: 1,
4088
-
4089
- // Handle when the DOM is ready
4090
- ready: function( wait ) {
4091
-
4092
- // Abort if there are pending holds or we're already ready
4093
- if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
4094
- return;
4095
- }
4096
-
4097
- // Remember that the DOM is ready
4098
- jQuery.isReady = true;
4099
-
4100
- // If a normal DOM Ready event fired, decrement, and wait if need be
4101
- if ( wait !== true && --jQuery.readyWait > 0 ) {
4102
- return;
4103
- }
4104
-
4105
- // If there are functions bound, to execute
4106
- readyList.resolveWith( document, [ jQuery ] );
4107
- }
4108
- } );
4109
-
4110
- jQuery.ready.then = readyList.then;
4111
-
4112
- // The ready event handler and self cleanup method
4113
- function completed() {
4114
- document.removeEventListener( "DOMContentLoaded", completed );
4115
- window.removeEventListener( "load", completed );
4116
- jQuery.ready();
4117
- }
4118
-
4119
- // Catch cases where $(document).ready() is called
4120
- // after the browser event has already occurred.
4121
- // Support: IE <=9 - 10 only
4122
- // Older IE sometimes signals "interactive" too soon
4123
- if ( document.readyState === "complete" ||
4124
- ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
4125
-
4126
- // Handle it asynchronously to allow scripts the opportunity to delay ready
4127
- window.setTimeout( jQuery.ready );
4128
-
4129
- } else {
4130
-
4131
- // Use the handy event callback
4132
- document.addEventListener( "DOMContentLoaded", completed );
4133
-
4134
- // A fallback to window.onload, that will always work
4135
- window.addEventListener( "load", completed );
4136
- }
4137
-
4138
-
4139
-
4140
-
4141
- // Multifunctional method to get and set values of a collection
4142
- // The value/s can optionally be executed if it's a function
4143
- var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
4144
- var i = 0,
4145
- len = elems.length,
4146
- bulk = key == null;
4147
-
4148
- // Sets many values
4149
- if ( toType( key ) === "object" ) {
4150
- chainable = true;
4151
- for ( i in key ) {
4152
- access( elems, fn, i, key[ i ], true, emptyGet, raw );
4153
- }
4154
-
4155
- // Sets one value
4156
- } else if ( value !== undefined ) {
4157
- chainable = true;
4158
-
4159
- if ( !isFunction( value ) ) {
4160
- raw = true;
4161
- }
4162
-
4163
- if ( bulk ) {
4164
-
4165
- // Bulk operations run against the entire set
4166
- if ( raw ) {
4167
- fn.call( elems, value );
4168
- fn = null;
4169
-
4170
- // ...except when executing function values
4171
- } else {
4172
- bulk = fn;
4173
- fn = function( elem, _key, value ) {
4174
- return bulk.call( jQuery( elem ), value );
4175
- };
4176
- }
4177
- }
4178
-
4179
- if ( fn ) {
4180
- for ( ; i < len; i++ ) {
4181
- fn(
4182
- elems[ i ], key, raw ?
4183
- value :
4184
- value.call( elems[ i ], i, fn( elems[ i ], key ) )
4185
- );
4186
- }
4187
- }
4188
- }
4189
-
4190
- if ( chainable ) {
4191
- return elems;
4192
- }
4193
-
4194
- // Gets
4195
- if ( bulk ) {
4196
- return fn.call( elems );
4197
- }
4198
-
4199
- return len ? fn( elems[ 0 ], key ) : emptyGet;
4200
- };
4201
-
4202
-
4203
- // Matches dashed string for camelizing
4204
- var rmsPrefix = /^-ms-/,
4205
- rdashAlpha = /-([a-z])/g;
4206
-
4207
- // Used by camelCase as callback to replace()
4208
- function fcamelCase( _all, letter ) {
4209
- return letter.toUpperCase();
4210
- }
4211
-
4212
- // Convert dashed to camelCase; used by the css and data modules
4213
- // Support: IE <=9 - 11, Edge 12 - 15
4214
- // Microsoft forgot to hump their vendor prefix (#9572)
4215
- function camelCase( string ) {
4216
- return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
4217
- }
4218
- var acceptData = function( owner ) {
4219
-
4220
- // Accepts only:
4221
- // - Node
4222
- // - Node.ELEMENT_NODE
4223
- // - Node.DOCUMENT_NODE
4224
- // - Object
4225
- // - Any
4226
- return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
4227
- };
4228
-
4229
-
4230
-
4231
-
4232
- function Data() {
4233
- this.expando = jQuery.expando + Data.uid++;
4234
- }
4235
-
4236
- Data.uid = 1;
4237
-
4238
- Data.prototype = {
4239
-
4240
- cache: function( owner ) {
4241
-
4242
- // Check if the owner object already has a cache
4243
- var value = owner[ this.expando ];
4244
-
4245
- // If not, create one
4246
- if ( !value ) {
4247
- value = Object.create( null );
4248
-
4249
- // We can accept data for non-element nodes in modern browsers,
4250
- // but we should not, see #8335.
4251
- // Always return an empty object.
4252
- if ( acceptData( owner ) ) {
4253
-
4254
- // If it is a node unlikely to be stringify-ed or looped over
4255
- // use plain assignment
4256
- if ( owner.nodeType ) {
4257
- owner[ this.expando ] = value;
4258
-
4259
- // Otherwise secure it in a non-enumerable property
4260
- // configurable must be true to allow the property to be
4261
- // deleted when data is removed
4262
- } else {
4263
- Object.defineProperty( owner, this.expando, {
4264
- value: value,
4265
- configurable: true
4266
- } );
4267
- }
4268
- }
4269
- }
4270
-
4271
- return value;
4272
- },
4273
- set: function( owner, data, value ) {
4274
- var prop,
4275
- cache = this.cache( owner );
4276
-
4277
- // Handle: [ owner, key, value ] args
4278
- // Always use camelCase key (gh-2257)
4279
- if ( typeof data === "string" ) {
4280
- cache[ camelCase( data ) ] = value;
4281
-
4282
- // Handle: [ owner, { properties } ] args
4283
- } else {
4284
-
4285
- // Copy the properties one-by-one to the cache object
4286
- for ( prop in data ) {
4287
- cache[ camelCase( prop ) ] = data[ prop ];
4288
- }
4289
- }
4290
- return cache;
4291
- },
4292
- get: function( owner, key ) {
4293
- return key === undefined ?
4294
- this.cache( owner ) :
4295
-
4296
- // Always use camelCase key (gh-2257)
4297
- owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
4298
- },
4299
- access: function( owner, key, value ) {
4300
-
4301
- // In cases where either:
4302
- //
4303
- // 1. No key was specified
4304
- // 2. A string key was specified, but no value provided
4305
- //
4306
- // Take the "read" path and allow the get method to determine
4307
- // which value to return, respectively either:
4308
- //
4309
- // 1. The entire cache object
4310
- // 2. The data stored at the key
4311
- //
4312
- if ( key === undefined ||
4313
- ( ( key && typeof key === "string" ) && value === undefined ) ) {
4314
-
4315
- return this.get( owner, key );
4316
- }
4317
-
4318
- // When the key is not a string, or both a key and value
4319
- // are specified, set or extend (existing objects) with either:
4320
- //
4321
- // 1. An object of properties
4322
- // 2. A key and value
4323
- //
4324
- this.set( owner, key, value );
4325
-
4326
- // Since the "set" path can have two possible entry points
4327
- // return the expected data based on which path was taken[*]
4328
- return value !== undefined ? value : key;
4329
- },
4330
- remove: function( owner, key ) {
4331
- var i,
4332
- cache = owner[ this.expando ];
4333
-
4334
- if ( cache === undefined ) {
4335
- return;
4336
- }
4337
-
4338
- if ( key !== undefined ) {
4339
-
4340
- // Support array or space separated string of keys
4341
- if ( Array.isArray( key ) ) {
4342
-
4343
- // If key is an array of keys...
4344
- // We always set camelCase keys, so remove that.
4345
- key = key.map( camelCase );
4346
- } else {
4347
- key = camelCase( key );
4348
-
4349
- // If a key with the spaces exists, use it.
4350
- // Otherwise, create an array by matching non-whitespace
4351
- key = key in cache ?
4352
- [ key ] :
4353
- ( key.match( rnothtmlwhite ) || [] );
4354
- }
4355
-
4356
- i = key.length;
4357
-
4358
- while ( i-- ) {
4359
- delete cache[ key[ i ] ];
4360
- }
4361
- }
4362
-
4363
- // Remove the expando if there's no more data
4364
- if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
4365
-
4366
- // Support: Chrome <=35 - 45
4367
- // Webkit & Blink performance suffers when deleting properties
4368
- // from DOM nodes, so set to undefined instead
4369
- // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
4370
- if ( owner.nodeType ) {
4371
- owner[ this.expando ] = undefined;
4372
- } else {
4373
- delete owner[ this.expando ];
4374
- }
4375
- }
4376
- },
4377
- hasData: function( owner ) {
4378
- var cache = owner[ this.expando ];
4379
- return cache !== undefined && !jQuery.isEmptyObject( cache );
4380
- }
4381
- };
4382
- var dataPriv = new Data();
4383
-
4384
- var dataUser = new Data();
4385
-
4386
-
4387
-
4388
- // Implementation Summary
4389
- //
4390
- // 1. Enforce API surface and semantic compatibility with 1.9.x branch
4391
- // 2. Improve the module's maintainability by reducing the storage
4392
- // paths to a single mechanism.
4393
- // 3. Use the same single mechanism to support "private" and "user" data.
4394
- // 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
4395
- // 5. Avoid exposing implementation details on user objects (eg. expando properties)
4396
- // 6. Provide a clear path for implementation upgrade to WeakMap in 2014
4397
-
4398
- var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
4399
- rmultiDash = /[A-Z]/g;
4400
-
4401
- function getData( data ) {
4402
- if ( data === "true" ) {
4403
- return true;
4404
- }
4405
-
4406
- if ( data === "false" ) {
4407
- return false;
4408
- }
4409
-
4410
- if ( data === "null" ) {
4411
- return null;
4412
- }
4413
-
4414
- // Only convert to a number if it doesn't change the string
4415
- if ( data === +data + "" ) {
4416
- return +data;
4417
- }
4418
-
4419
- if ( rbrace.test( data ) ) {
4420
- return JSON.parse( data );
4421
- }
4422
-
4423
- return data;
4424
- }
4425
-
4426
- function dataAttr( elem, key, data ) {
4427
- var name;
4428
-
4429
- // If nothing was found internally, try to fetch any
4430
- // data from the HTML5 data-* attribute
4431
- if ( data === undefined && elem.nodeType === 1 ) {
4432
- name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
4433
- data = elem.getAttribute( name );
4434
-
4435
- if ( typeof data === "string" ) {
4436
- try {
4437
- data = getData( data );
4438
- } catch ( e ) {}
4439
-
4440
- // Make sure we set the data so it isn't changed later
4441
- dataUser.set( elem, key, data );
4442
- } else {
4443
- data = undefined;
4444
- }
4445
- }
4446
- return data;
4447
- }
4448
-
4449
- jQuery.extend( {
4450
- hasData: function( elem ) {
4451
- return dataUser.hasData( elem ) || dataPriv.hasData( elem );
4452
- },
4453
-
4454
- data: function( elem, name, data ) {
4455
- return dataUser.access( elem, name, data );
4456
- },
4457
-
4458
- removeData: function( elem, name ) {
4459
- dataUser.remove( elem, name );
4460
- },
4461
-
4462
- // TODO: Now that all calls to _data and _removeData have been replaced
4463
- // with direct calls to dataPriv methods, these can be deprecated.
4464
- _data: function( elem, name, data ) {
4465
- return dataPriv.access( elem, name, data );
4466
- },
4467
-
4468
- _removeData: function( elem, name ) {
4469
- dataPriv.remove( elem, name );
4470
- }
4471
- } );
4472
-
4473
- jQuery.fn.extend( {
4474
- data: function( key, value ) {
4475
- var i, name, data,
4476
- elem = this[ 0 ],
4477
- attrs = elem && elem.attributes;
4478
-
4479
- // Gets all values
4480
- if ( key === undefined ) {
4481
- if ( this.length ) {
4482
- data = dataUser.get( elem );
4483
-
4484
- if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
4485
- i = attrs.length;
4486
- while ( i-- ) {
4487
-
4488
- // Support: IE 11 only
4489
- // The attrs elements can be null (#14894)
4490
- if ( attrs[ i ] ) {
4491
- name = attrs[ i ].name;
4492
- if ( name.indexOf( "data-" ) === 0 ) {
4493
- name = camelCase( name.slice( 5 ) );
4494
- dataAttr( elem, name, data[ name ] );
4495
- }
4496
- }
4497
- }
4498
- dataPriv.set( elem, "hasDataAttrs", true );
4499
- }
4500
- }
4501
-
4502
- return data;
4503
- }
4504
-
4505
- // Sets multiple values
4506
- if ( typeof key === "object" ) {
4507
- return this.each( function() {
4508
- dataUser.set( this, key );
4509
- } );
4510
- }
4511
-
4512
- return access( this, function( value ) {
4513
- var data;
4514
-
4515
- // The calling jQuery object (element matches) is not empty
4516
- // (and therefore has an element appears at this[ 0 ]) and the
4517
- // `value` parameter was not undefined. An empty jQuery object
4518
- // will result in `undefined` for elem = this[ 0 ] which will
4519
- // throw an exception if an attempt to read a data cache is made.
4520
- if ( elem && value === undefined ) {
4521
-
4522
- // Attempt to get data from the cache
4523
- // The key will always be camelCased in Data
4524
- data = dataUser.get( elem, key );
4525
- if ( data !== undefined ) {
4526
- return data;
4527
- }
4528
-
4529
- // Attempt to "discover" the data in
4530
- // HTML5 custom data-* attrs
4531
- data = dataAttr( elem, key );
4532
- if ( data !== undefined ) {
4533
- return data;
4534
- }
4535
-
4536
- // We tried really hard, but the data doesn't exist.
4537
- return;
4538
- }
4539
-
4540
- // Set the data...
4541
- this.each( function() {
4542
-
4543
- // We always store the camelCased key
4544
- dataUser.set( this, key, value );
4545
- } );
4546
- }, null, value, arguments.length > 1, null, true );
4547
- },
4548
-
4549
- removeData: function( key ) {
4550
- return this.each( function() {
4551
- dataUser.remove( this, key );
4552
- } );
4553
- }
4554
- } );
4555
-
4556
-
4557
- jQuery.extend( {
4558
- queue: function( elem, type, data ) {
4559
- var queue;
4560
-
4561
- if ( elem ) {
4562
- type = ( type || "fx" ) + "queue";
4563
- queue = dataPriv.get( elem, type );
4564
-
4565
- // Speed up dequeue by getting out quickly if this is just a lookup
4566
- if ( data ) {
4567
- if ( !queue || Array.isArray( data ) ) {
4568
- queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
4569
- } else {
4570
- queue.push( data );
4571
- }
4572
- }
4573
- return queue || [];
4574
- }
4575
- },
4576
-
4577
- dequeue: function( elem, type ) {
4578
- type = type || "fx";
4579
-
4580
- var queue = jQuery.queue( elem, type ),
4581
- startLength = queue.length,
4582
- fn = queue.shift(),
4583
- hooks = jQuery._queueHooks( elem, type ),
4584
- next = function() {
4585
- jQuery.dequeue( elem, type );
4586
- };
4587
-
4588
- // If the fx queue is dequeued, always remove the progress sentinel
4589
- if ( fn === "inprogress" ) {
4590
- fn = queue.shift();
4591
- startLength--;
4592
- }
4593
-
4594
- if ( fn ) {
4595
-
4596
- // Add a progress sentinel to prevent the fx queue from being
4597
- // automatically dequeued
4598
- if ( type === "fx" ) {
4599
- queue.unshift( "inprogress" );
4600
- }
4601
-
4602
- // Clear up the last queue stop function
4603
- delete hooks.stop;
4604
- fn.call( elem, next, hooks );
4605
- }
4606
-
4607
- if ( !startLength && hooks ) {
4608
- hooks.empty.fire();
4609
- }
4610
- },
4611
-
4612
- // Not public - generate a queueHooks object, or return the current one
4613
- _queueHooks: function( elem, type ) {
4614
- var key = type + "queueHooks";
4615
- return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
4616
- empty: jQuery.Callbacks( "once memory" ).add( function() {
4617
- dataPriv.remove( elem, [ type + "queue", key ] );
4618
- } )
4619
- } );
4620
- }
4621
- } );
4622
-
4623
- jQuery.fn.extend( {
4624
- queue: function( type, data ) {
4625
- var setter = 2;
4626
-
4627
- if ( typeof type !== "string" ) {
4628
- data = type;
4629
- type = "fx";
4630
- setter--;
4631
- }
4632
-
4633
- if ( arguments.length < setter ) {
4634
- return jQuery.queue( this[ 0 ], type );
4635
- }
4636
-
4637
- return data === undefined ?
4638
- this :
4639
- this.each( function() {
4640
- var queue = jQuery.queue( this, type, data );
4641
-
4642
- // Ensure a hooks for this queue
4643
- jQuery._queueHooks( this, type );
4644
-
4645
- if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
4646
- jQuery.dequeue( this, type );
4647
- }
4648
- } );
4649
- },
4650
- dequeue: function( type ) {
4651
- return this.each( function() {
4652
- jQuery.dequeue( this, type );
4653
- } );
4654
- },
4655
- clearQueue: function( type ) {
4656
- return this.queue( type || "fx", [] );
4657
- },
4658
-
4659
- // Get a promise resolved when queues of a certain type
4660
- // are emptied (fx is the type by default)
4661
- promise: function( type, obj ) {
4662
- var tmp,
4663
- count = 1,
4664
- defer = jQuery.Deferred(),
4665
- elements = this,
4666
- i = this.length,
4667
- resolve = function() {
4668
- if ( !( --count ) ) {
4669
- defer.resolveWith( elements, [ elements ] );
4670
- }
4671
- };
4672
-
4673
- if ( typeof type !== "string" ) {
4674
- obj = type;
4675
- type = undefined;
4676
- }
4677
- type = type || "fx";
4678
-
4679
- while ( i-- ) {
4680
- tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
4681
- if ( tmp && tmp.empty ) {
4682
- count++;
4683
- tmp.empty.add( resolve );
4684
- }
4685
- }
4686
- resolve();
4687
- return defer.promise( obj );
4688
- }
4689
- } );
4690
- var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
4691
-
4692
- var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
4693
-
4694
-
4695
- var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
4696
-
4697
- var documentElement = document.documentElement;
4698
-
4699
-
4700
-
4701
- var isAttached = function( elem ) {
4702
- return jQuery.contains( elem.ownerDocument, elem );
4703
- },
4704
- composed = { composed: true };
4705
-
4706
- // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
4707
- // Check attachment across shadow DOM boundaries when possible (gh-3504)
4708
- // Support: iOS 10.0-10.2 only
4709
- // Early iOS 10 versions support `attachShadow` but not `getRootNode`,
4710
- // leading to errors. We need to check for `getRootNode`.
4711
- if ( documentElement.getRootNode ) {
4712
- isAttached = function( elem ) {
4713
- return jQuery.contains( elem.ownerDocument, elem ) ||
4714
- elem.getRootNode( composed ) === elem.ownerDocument;
4715
- };
4716
- }
4717
- var isHiddenWithinTree = function( elem, el ) {
4718
-
4719
- // isHiddenWithinTree might be called from jQuery#filter function;
4720
- // in that case, element will be second argument
4721
- elem = el || elem;
4722
-
4723
- // Inline style trumps all
4724
- return elem.style.display === "none" ||
4725
- elem.style.display === "" &&
4726
-
4727
- // Otherwise, check computed style
4728
- // Support: Firefox <=43 - 45
4729
- // Disconnected elements can have computed display: none, so first confirm that elem is
4730
- // in the document.
4731
- isAttached( elem ) &&
4732
-
4733
- jQuery.css( elem, "display" ) === "none";
4734
- };
4735
-
4736
-
4737
-
4738
- function adjustCSS( elem, prop, valueParts, tween ) {
4739
- var adjusted, scale,
4740
- maxIterations = 20,
4741
- currentValue = tween ?
4742
- function() {
4743
- return tween.cur();
4744
- } :
4745
- function() {
4746
- return jQuery.css( elem, prop, "" );
4747
- },
4748
- initial = currentValue(),
4749
- unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
4750
-
4751
- // Starting value computation is required for potential unit mismatches
4752
- initialInUnit = elem.nodeType &&
4753
- ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
4754
- rcssNum.exec( jQuery.css( elem, prop ) );
4755
-
4756
- if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
4757
-
4758
- // Support: Firefox <=54
4759
- // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
4760
- initial = initial / 2;
4761
-
4762
- // Trust units reported by jQuery.css
4763
- unit = unit || initialInUnit[ 3 ];
4764
-
4765
- // Iteratively approximate from a nonzero starting point
4766
- initialInUnit = +initial || 1;
4767
-
4768
- while ( maxIterations-- ) {
4769
-
4770
- // Evaluate and update our best guess (doubling guesses that zero out).
4771
- // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
4772
- jQuery.style( elem, prop, initialInUnit + unit );
4773
- if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
4774
- maxIterations = 0;
4775
- }
4776
- initialInUnit = initialInUnit / scale;
4777
-
4778
- }
4779
-
4780
- initialInUnit = initialInUnit * 2;
4781
- jQuery.style( elem, prop, initialInUnit + unit );
4782
-
4783
- // Make sure we update the tween properties later on
4784
- valueParts = valueParts || [];
4785
- }
4786
-
4787
- if ( valueParts ) {
4788
- initialInUnit = +initialInUnit || +initial || 0;
4789
-
4790
- // Apply relative offset (+=/-=) if specified
4791
- adjusted = valueParts[ 1 ] ?
4792
- initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
4793
- +valueParts[ 2 ];
4794
- if ( tween ) {
4795
- tween.unit = unit;
4796
- tween.start = initialInUnit;
4797
- tween.end = adjusted;
4798
- }
4799
- }
4800
- return adjusted;
4801
- }
4802
-
4803
-
4804
- var defaultDisplayMap = {};
4805
-
4806
- function getDefaultDisplay( elem ) {
4807
- var temp,
4808
- doc = elem.ownerDocument,
4809
- nodeName = elem.nodeName,
4810
- display = defaultDisplayMap[ nodeName ];
4811
-
4812
- if ( display ) {
4813
- return display;
4814
- }
4815
-
4816
- temp = doc.body.appendChild( doc.createElement( nodeName ) );
4817
- display = jQuery.css( temp, "display" );
4818
-
4819
- temp.parentNode.removeChild( temp );
4820
-
4821
- if ( display === "none" ) {
4822
- display = "block";
4823
- }
4824
- defaultDisplayMap[ nodeName ] = display;
4825
-
4826
- return display;
4827
- }
4828
-
4829
- function showHide( elements, show ) {
4830
- var display, elem,
4831
- values = [],
4832
- index = 0,
4833
- length = elements.length;
4834
-
4835
- // Determine new display value for elements that need to change
4836
- for ( ; index < length; index++ ) {
4837
- elem = elements[ index ];
4838
- if ( !elem.style ) {
4839
- continue;
4840
- }
4841
-
4842
- display = elem.style.display;
4843
- if ( show ) {
4844
-
4845
- // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
4846
- // check is required in this first loop unless we have a nonempty display value (either
4847
- // inline or about-to-be-restored)
4848
- if ( display === "none" ) {
4849
- values[ index ] = dataPriv.get( elem, "display" ) || null;
4850
- if ( !values[ index ] ) {
4851
- elem.style.display = "";
4852
- }
4853
- }
4854
- if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
4855
- values[ index ] = getDefaultDisplay( elem );
4856
- }
4857
- } else {
4858
- if ( display !== "none" ) {
4859
- values[ index ] = "none";
4860
-
4861
- // Remember what we're overwriting
4862
- dataPriv.set( elem, "display", display );
4863
- }
4864
- }
4865
- }
4866
-
4867
- // Set the display of the elements in a second loop to avoid constant reflow
4868
- for ( index = 0; index < length; index++ ) {
4869
- if ( values[ index ] != null ) {
4870
- elements[ index ].style.display = values[ index ];
4871
- }
4872
- }
4873
-
4874
- return elements;
4875
- }
4876
-
4877
- jQuery.fn.extend( {
4878
- show: function() {
4879
- return showHide( this, true );
4880
- },
4881
- hide: function() {
4882
- return showHide( this );
4883
- },
4884
- toggle: function( state ) {
4885
- if ( typeof state === "boolean" ) {
4886
- return state ? this.show() : this.hide();
4887
- }
4888
-
4889
- return this.each( function() {
4890
- if ( isHiddenWithinTree( this ) ) {
4891
- jQuery( this ).show();
4892
- } else {
4893
- jQuery( this ).hide();
4894
- }
4895
- } );
4896
- }
4897
- } );
4898
- var rcheckableType = ( /^(?:checkbox|radio)$/i );
4899
-
4900
- var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
4901
-
4902
- var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
4903
-
4904
-
4905
-
4906
- ( function() {
4907
- var fragment = document.createDocumentFragment(),
4908
- div = fragment.appendChild( document.createElement( "div" ) ),
4909
- input = document.createElement( "input" );
4910
-
4911
- // Support: Android 4.0 - 4.3 only
4912
- // Check state lost if the name is set (#11217)
4913
- // Support: Windows Web Apps (WWA)
4914
- // `name` and `type` must use .setAttribute for WWA (#14901)
4915
- input.setAttribute( "type", "radio" );
4916
- input.setAttribute( "checked", "checked" );
4917
- input.setAttribute( "name", "t" );
4918
-
4919
- div.appendChild( input );
4920
-
4921
- // Support: Android <=4.1 only
4922
- // Older WebKit doesn't clone checked state correctly in fragments
4923
- support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
4924
-
4925
- // Support: IE <=11 only
4926
- // Make sure textarea (and checkbox) defaultValue is properly cloned
4927
- div.innerHTML = "<textarea>x</textarea>";
4928
- support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
4929
-
4930
- // Support: IE <=9 only
4931
- // IE <=9 replaces <option> tags with their contents when inserted outside of
4932
- // the select element.
4933
- div.innerHTML = "<option></option>";
4934
- support.option = !!div.lastChild;
4935
- } )();
4936
-
4937
-
4938
- // We have to close these tags to support XHTML (#13200)
4939
- var wrapMap = {
4940
-
4941
- // XHTML parsers do not magically insert elements in the
4942
- // same way that tag soup parsers do. So we cannot shorten
4943
- // this by omitting <tbody> or other required elements.
4944
- thead: [ 1, "<table>", "</table>" ],
4945
- col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
4946
- tr: [ 2, "<table><tbody>", "</tbody></table>" ],
4947
- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
4948
-
4949
- _default: [ 0, "", "" ]
4950
- };
4951
-
4952
- wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
4953
- wrapMap.th = wrapMap.td;
4954
-
4955
- // Support: IE <=9 only
4956
- if ( !support.option ) {
4957
- wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
4958
- }
4959
-
4960
-
4961
- function getAll( context, tag ) {
4962
-
4963
- // Support: IE <=9 - 11 only
4964
- // Use typeof to avoid zero-argument method invocation on host objects (#15151)
4965
- var ret;
4966
-
4967
- if ( typeof context.getElementsByTagName !== "undefined" ) {
4968
- ret = context.getElementsByTagName( tag || "*" );
4969
-
4970
- } else if ( typeof context.querySelectorAll !== "undefined" ) {
4971
- ret = context.querySelectorAll( tag || "*" );
4972
-
4973
- } else {
4974
- ret = [];
4975
- }
4976
-
4977
- if ( tag === undefined || tag && nodeName( context, tag ) ) {
4978
- return jQuery.merge( [ context ], ret );
4979
- }
4980
-
4981
- return ret;
4982
- }
4983
-
4984
-
4985
- // Mark scripts as having already been evaluated
4986
- function setGlobalEval( elems, refElements ) {
4987
- var i = 0,
4988
- l = elems.length;
4989
-
4990
- for ( ; i < l; i++ ) {
4991
- dataPriv.set(
4992
- elems[ i ],
4993
- "globalEval",
4994
- !refElements || dataPriv.get( refElements[ i ], "globalEval" )
4995
- );
4996
- }
4997
- }
4998
-
4999
-
5000
- var rhtml = /<|&#?\w+;/;
5001
-
5002
- function buildFragment( elems, context, scripts, selection, ignored ) {
5003
- var elem, tmp, tag, wrap, attached, j,
5004
- fragment = context.createDocumentFragment(),
5005
- nodes = [],
5006
- i = 0,
5007
- l = elems.length;
5008
-
5009
- for ( ; i < l; i++ ) {
5010
- elem = elems[ i ];
5011
-
5012
- if ( elem || elem === 0 ) {
5013
-
5014
- // Add nodes directly
5015
- if ( toType( elem ) === "object" ) {
5016
-
5017
- // Support: Android <=4.0 only, PhantomJS 1 only
5018
- // push.apply(_, arraylike) throws on ancient WebKit
5019
- jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
5020
-
5021
- // Convert non-html into a text node
5022
- } else if ( !rhtml.test( elem ) ) {
5023
- nodes.push( context.createTextNode( elem ) );
5024
-
5025
- // Convert html into DOM nodes
5026
- } else {
5027
- tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
5028
-
5029
- // Deserialize a standard representation
5030
- tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
5031
- wrap = wrapMap[ tag ] || wrapMap._default;
5032
- tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
5033
-
5034
- // Descend through wrappers to the right content
5035
- j = wrap[ 0 ];
5036
- while ( j-- ) {
5037
- tmp = tmp.lastChild;
5038
- }
5039
-
5040
- // Support: Android <=4.0 only, PhantomJS 1 only
5041
- // push.apply(_, arraylike) throws on ancient WebKit
5042
- jQuery.merge( nodes, tmp.childNodes );
5043
-
5044
- // Remember the top-level container
5045
- tmp = fragment.firstChild;
5046
-
5047
- // Ensure the created nodes are orphaned (#12392)
5048
- tmp.textContent = "";
5049
- }
5050
- }
5051
- }
5052
-
5053
- // Remove wrapper from fragment
5054
- fragment.textContent = "";
5055
-
5056
- i = 0;
5057
- while ( ( elem = nodes[ i++ ] ) ) {
5058
-
5059
- // Skip elements already in the context collection (trac-4087)
5060
- if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
5061
- if ( ignored ) {
5062
- ignored.push( elem );
5063
- }
5064
- continue;
5065
- }
5066
-
5067
- attached = isAttached( elem );
5068
-
5069
- // Append to fragment
5070
- tmp = getAll( fragment.appendChild( elem ), "script" );
5071
-
5072
- // Preserve script evaluation history
5073
- if ( attached ) {
5074
- setGlobalEval( tmp );
5075
- }
5076
-
5077
- // Capture executables
5078
- if ( scripts ) {
5079
- j = 0;
5080
- while ( ( elem = tmp[ j++ ] ) ) {
5081
- if ( rscriptType.test( elem.type || "" ) ) {
5082
- scripts.push( elem );
5083
- }
5084
- }
5085
- }
5086
- }
5087
-
5088
- return fragment;
5089
- }
5090
-
5091
-
5092
- var
5093
- rkeyEvent = /^key/,
5094
- rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
5095
- rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
5096
-
5097
- function returnTrue() {
5098
- return true;
5099
- }
5100
-
5101
- function returnFalse() {
5102
- return false;
5103
- }
5104
-
5105
- // Support: IE <=9 - 11+
5106
- // focus() and blur() are asynchronous, except when they are no-op.
5107
- // So expect focus to be synchronous when the element is already active,
5108
- // and blur to be synchronous when the element is not already active.
5109
- // (focus and blur are always synchronous in other supported browsers,
5110
- // this just defines when we can count on it).
5111
- function expectSync( elem, type ) {
5112
- return ( elem === safeActiveElement() ) === ( type === "focus" );
5113
- }
5114
-
5115
- // Support: IE <=9 only
5116
- // Accessing document.activeElement can throw unexpectedly
5117
- // https://bugs.jquery.com/ticket/13393
5118
- function safeActiveElement() {
5119
- try {
5120
- return document.activeElement;
5121
- } catch ( err ) { }
5122
- }
5123
-
5124
- function on( elem, types, selector, data, fn, one ) {
5125
- var origFn, type;
5126
-
5127
- // Types can be a map of types/handlers
5128
- if ( typeof types === "object" ) {
5129
-
5130
- // ( types-Object, selector, data )
5131
- if ( typeof selector !== "string" ) {
5132
-
5133
- // ( types-Object, data )
5134
- data = data || selector;
5135
- selector = undefined;
5136
- }
5137
- for ( type in types ) {
5138
- on( elem, type, selector, data, types[ type ], one );
5139
- }
5140
- return elem;
5141
- }
5142
-
5143
- if ( data == null && fn == null ) {
5144
-
5145
- // ( types, fn )
5146
- fn = selector;
5147
- data = selector = undefined;
5148
- } else if ( fn == null ) {
5149
- if ( typeof selector === "string" ) {
5150
-
5151
- // ( types, selector, fn )
5152
- fn = data;
5153
- data = undefined;
5154
- } else {
5155
-
5156
- // ( types, data, fn )
5157
- fn = data;
5158
- data = selector;
5159
- selector = undefined;
5160
- }
5161
- }
5162
- if ( fn === false ) {
5163
- fn = returnFalse;
5164
- } else if ( !fn ) {
5165
- return elem;
5166
- }
5167
-
5168
- if ( one === 1 ) {
5169
- origFn = fn;
5170
- fn = function( event ) {
5171
-
5172
- // Can use an empty set, since event contains the info
5173
- jQuery().off( event );
5174
- return origFn.apply( this, arguments );
5175
- };
5176
-
5177
- // Use same guid so caller can remove using origFn
5178
- fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
5179
- }
5180
- return elem.each( function() {
5181
- jQuery.event.add( this, types, fn, data, selector );
5182
- } );
5183
- }
5184
-
5185
- /*
5186
- * Helper functions for managing events -- not part of the public interface.
5187
- * Props to Dean Edwards' addEvent library for many of the ideas.
5188
- */
5189
- jQuery.event = {
5190
-
5191
- global: {},
5192
-
5193
- add: function( elem, types, handler, data, selector ) {
5194
-
5195
- var handleObjIn, eventHandle, tmp,
5196
- events, t, handleObj,
5197
- special, handlers, type, namespaces, origType,
5198
- elemData = dataPriv.get( elem );
5199
-
5200
- // Only attach events to objects that accept data
5201
- if ( !acceptData( elem ) ) {
5202
- return;
5203
- }
5204
-
5205
- // Caller can pass in an object of custom data in lieu of the handler
5206
- if ( handler.handler ) {
5207
- handleObjIn = handler;
5208
- handler = handleObjIn.handler;
5209
- selector = handleObjIn.selector;
5210
- }
5211
-
5212
- // Ensure that invalid selectors throw exceptions at attach time
5213
- // Evaluate against documentElement in case elem is a non-element node (e.g., document)
5214
- if ( selector ) {
5215
- jQuery.find.matchesSelector( documentElement, selector );
5216
- }
5217
-
5218
- // Make sure that the handler has a unique ID, used to find/remove it later
5219
- if ( !handler.guid ) {
5220
- handler.guid = jQuery.guid++;
5221
- }
5222
-
5223
- // Init the element's event structure and main handler, if this is the first
5224
- if ( !( events = elemData.events ) ) {
5225
- events = elemData.events = Object.create( null );
5226
- }
5227
- if ( !( eventHandle = elemData.handle ) ) {
5228
- eventHandle = elemData.handle = function( e ) {
5229
-
5230
- // Discard the second event of a jQuery.event.trigger() and
5231
- // when an event is called after a page has unloaded
5232
- return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
5233
- jQuery.event.dispatch.apply( elem, arguments ) : undefined;
5234
- };
5235
- }
5236
-
5237
- // Handle multiple events separated by a space
5238
- types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
5239
- t = types.length;
5240
- while ( t-- ) {
5241
- tmp = rtypenamespace.exec( types[ t ] ) || [];
5242
- type = origType = tmp[ 1 ];
5243
- namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
5244
-
5245
- // There *must* be a type, no attaching namespace-only handlers
5246
- if ( !type ) {
5247
- continue;
5248
- }
5249
-
5250
- // If event changes its type, use the special event handlers for the changed type
5251
- special = jQuery.event.special[ type ] || {};
5252
-
5253
- // If selector defined, determine special event api type, otherwise given type
5254
- type = ( selector ? special.delegateType : special.bindType ) || type;
5255
-
5256
- // Update special based on newly reset type
5257
- special = jQuery.event.special[ type ] || {};
5258
-
5259
- // handleObj is passed to all event handlers
5260
- handleObj = jQuery.extend( {
5261
- type: type,
5262
- origType: origType,
5263
- data: data,
5264
- handler: handler,
5265
- guid: handler.guid,
5266
- selector: selector,
5267
- needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
5268
- namespace: namespaces.join( "." )
5269
- }, handleObjIn );
5270
-
5271
- // Init the event handler queue if we're the first
5272
- if ( !( handlers = events[ type ] ) ) {
5273
- handlers = events[ type ] = [];
5274
- handlers.delegateCount = 0;
5275
-
5276
- // Only use addEventListener if the special events handler returns false
5277
- if ( !special.setup ||
5278
- special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
5279
-
5280
- if ( elem.addEventListener ) {
5281
- elem.addEventListener( type, eventHandle );
5282
- }
5283
- }
5284
- }
5285
-
5286
- if ( special.add ) {
5287
- special.add.call( elem, handleObj );
5288
-
5289
- if ( !handleObj.handler.guid ) {
5290
- handleObj.handler.guid = handler.guid;
5291
- }
5292
- }
5293
-
5294
- // Add to the element's handler list, delegates in front
5295
- if ( selector ) {
5296
- handlers.splice( handlers.delegateCount++, 0, handleObj );
5297
- } else {
5298
- handlers.push( handleObj );
5299
- }
5300
-
5301
- // Keep track of which events have ever been used, for event optimization
5302
- jQuery.event.global[ type ] = true;
5303
- }
5304
-
5305
- },
5306
-
5307
- // Detach an event or set of events from an element
5308
- remove: function( elem, types, handler, selector, mappedTypes ) {
5309
-
5310
- var j, origCount, tmp,
5311
- events, t, handleObj,
5312
- special, handlers, type, namespaces, origType,
5313
- elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
5314
-
5315
- if ( !elemData || !( events = elemData.events ) ) {
5316
- return;
5317
- }
5318
-
5319
- // Once for each type.namespace in types; type may be omitted
5320
- types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
5321
- t = types.length;
5322
- while ( t-- ) {
5323
- tmp = rtypenamespace.exec( types[ t ] ) || [];
5324
- type = origType = tmp[ 1 ];
5325
- namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
5326
-
5327
- // Unbind all events (on this namespace, if provided) for the element
5328
- if ( !type ) {
5329
- for ( type in events ) {
5330
- jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
5331
- }
5332
- continue;
5333
- }
5334
-
5335
- special = jQuery.event.special[ type ] || {};
5336
- type = ( selector ? special.delegateType : special.bindType ) || type;
5337
- handlers = events[ type ] || [];
5338
- tmp = tmp[ 2 ] &&
5339
- new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
5340
-
5341
- // Remove matching events
5342
- origCount = j = handlers.length;
5343
- while ( j-- ) {
5344
- handleObj = handlers[ j ];
5345
-
5346
- if ( ( mappedTypes || origType === handleObj.origType ) &&
5347
- ( !handler || handler.guid === handleObj.guid ) &&
5348
- ( !tmp || tmp.test( handleObj.namespace ) ) &&
5349
- ( !selector || selector === handleObj.selector ||
5350
- selector === "**" && handleObj.selector ) ) {
5351
- handlers.splice( j, 1 );
5352
-
5353
- if ( handleObj.selector ) {
5354
- handlers.delegateCount--;
5355
- }
5356
- if ( special.remove ) {
5357
- special.remove.call( elem, handleObj );
5358
- }
5359
- }
5360
- }
5361
-
5362
- // Remove generic event handler if we removed something and no more handlers exist
5363
- // (avoids potential for endless recursion during removal of special event handlers)
5364
- if ( origCount && !handlers.length ) {
5365
- if ( !special.teardown ||
5366
- special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
5367
-
5368
- jQuery.removeEvent( elem, type, elemData.handle );
5369
- }
5370
-
5371
- delete events[ type ];
5372
- }
5373
- }
5374
-
5375
- // Remove data and the expando if it's no longer used
5376
- if ( jQuery.isEmptyObject( events ) ) {
5377
- dataPriv.remove( elem, "handle events" );
5378
- }
5379
- },
5380
-
5381
- dispatch: function( nativeEvent ) {
5382
-
5383
- var i, j, ret, matched, handleObj, handlerQueue,
5384
- args = new Array( arguments.length ),
5385
-
5386
- // Make a writable jQuery.Event from the native event object
5387
- event = jQuery.event.fix( nativeEvent ),
5388
-
5389
- handlers = (
5390
- dataPriv.get( this, "events" ) || Object.create( null )
5391
- )[ event.type ] || [],
5392
- special = jQuery.event.special[ event.type ] || {};
5393
-
5394
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
5395
- args[ 0 ] = event;
5396
-
5397
- for ( i = 1; i < arguments.length; i++ ) {
5398
- args[ i ] = arguments[ i ];
5399
- }
5400
-
5401
- event.delegateTarget = this;
5402
-
5403
- // Call the preDispatch hook for the mapped type, and let it bail if desired
5404
- if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
5405
- return;
5406
- }
5407
-
5408
- // Determine handlers
5409
- handlerQueue = jQuery.event.handlers.call( this, event, handlers );
5410
-
5411
- // Run delegates first; they may want to stop propagation beneath us
5412
- i = 0;
5413
- while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
5414
- event.currentTarget = matched.elem;
5415
-
5416
- j = 0;
5417
- while ( ( handleObj = matched.handlers[ j++ ] ) &&
5418
- !event.isImmediatePropagationStopped() ) {
5419
-
5420
- // If the event is namespaced, then each handler is only invoked if it is
5421
- // specially universal or its namespaces are a superset of the event's.
5422
- if ( !event.rnamespace || handleObj.namespace === false ||
5423
- event.rnamespace.test( handleObj.namespace ) ) {
5424
-
5425
- event.handleObj = handleObj;
5426
- event.data = handleObj.data;
5427
-
5428
- ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
5429
- handleObj.handler ).apply( matched.elem, args );
5430
-
5431
- if ( ret !== undefined ) {
5432
- if ( ( event.result = ret ) === false ) {
5433
- event.preventDefault();
5434
- event.stopPropagation();
5435
- }
5436
- }
5437
- }
5438
- }
5439
- }
5440
-
5441
- // Call the postDispatch hook for the mapped type
5442
- if ( special.postDispatch ) {
5443
- special.postDispatch.call( this, event );
5444
- }
5445
-
5446
- return event.result;
5447
- },
5448
-
5449
- handlers: function( event, handlers ) {
5450
- var i, handleObj, sel, matchedHandlers, matchedSelectors,
5451
- handlerQueue = [],
5452
- delegateCount = handlers.delegateCount,
5453
- cur = event.target;
5454
-
5455
- // Find delegate handlers
5456
- if ( delegateCount &&
5457
-
5458
- // Support: IE <=9
5459
- // Black-hole SVG <use> instance trees (trac-13180)
5460
- cur.nodeType &&
5461
-
5462
- // Support: Firefox <=42
5463
- // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
5464
- // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
5465
- // Support: IE 11 only
5466
- // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
5467
- !( event.type === "click" && event.button >= 1 ) ) {
5468
-
5469
- for ( ; cur !== this; cur = cur.parentNode || this ) {
5470
-
5471
- // Don't check non-elements (#13208)
5472
- // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
5473
- if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
5474
- matchedHandlers = [];
5475
- matchedSelectors = {};
5476
- for ( i = 0; i < delegateCount; i++ ) {
5477
- handleObj = handlers[ i ];
5478
-
5479
- // Don't conflict with Object.prototype properties (#13203)
5480
- sel = handleObj.selector + " ";
5481
-
5482
- if ( matchedSelectors[ sel ] === undefined ) {
5483
- matchedSelectors[ sel ] = handleObj.needsContext ?
5484
- jQuery( sel, this ).index( cur ) > -1 :
5485
- jQuery.find( sel, this, null, [ cur ] ).length;
5486
- }
5487
- if ( matchedSelectors[ sel ] ) {
5488
- matchedHandlers.push( handleObj );
5489
- }
5490
- }
5491
- if ( matchedHandlers.length ) {
5492
- handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
5493
- }
5494
- }
5495
- }
5496
- }
5497
-
5498
- // Add the remaining (directly-bound) handlers
5499
- cur = this;
5500
- if ( delegateCount < handlers.length ) {
5501
- handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
5502
- }
5503
-
5504
- return handlerQueue;
5505
- },
5506
-
5507
- addProp: function( name, hook ) {
5508
- Object.defineProperty( jQuery.Event.prototype, name, {
5509
- enumerable: true,
5510
- configurable: true,
5511
-
5512
- get: isFunction( hook ) ?
5513
- function() {
5514
- if ( this.originalEvent ) {
5515
- return hook( this.originalEvent );
5516
- }
5517
- } :
5518
- function() {
5519
- if ( this.originalEvent ) {
5520
- return this.originalEvent[ name ];
5521
- }
5522
- },
5523
-
5524
- set: function( value ) {
5525
- Object.defineProperty( this, name, {
5526
- enumerable: true,
5527
- configurable: true,
5528
- writable: true,
5529
- value: value
5530
- } );
5531
- }
5532
- } );
5533
- },
5534
-
5535
- fix: function( originalEvent ) {
5536
- return originalEvent[ jQuery.expando ] ?
5537
- originalEvent :
5538
- new jQuery.Event( originalEvent );
5539
- },
5540
-
5541
- special: {
5542
- load: {
5543
-
5544
- // Prevent triggered image.load events from bubbling to window.load
5545
- noBubble: true
5546
- },
5547
- click: {
5548
-
5549
- // Utilize native event to ensure correct state for checkable inputs
5550
- setup: function( data ) {
5551
-
5552
- // For mutual compressibility with _default, replace `this` access with a local var.
5553
- // `|| data` is dead code meant only to preserve the variable through minification.
5554
- var el = this || data;
5555
-
5556
- // Claim the first handler
5557
- if ( rcheckableType.test( el.type ) &&
5558
- el.click && nodeName( el, "input" ) ) {
5559
-
5560
- // dataPriv.set( el, "click", ... )
5561
- leverageNative( el, "click", returnTrue );
5562
- }
5563
-
5564
- // Return false to allow normal processing in the caller
5565
- return false;
5566
- },
5567
- trigger: function( data ) {
5568
-
5569
- // For mutual compressibility with _default, replace `this` access with a local var.
5570
- // `|| data` is dead code meant only to preserve the variable through minification.
5571
- var el = this || data;
5572
-
5573
- // Force setup before triggering a click
5574
- if ( rcheckableType.test( el.type ) &&
5575
- el.click && nodeName( el, "input" ) ) {
5576
-
5577
- leverageNative( el, "click" );
5578
- }
5579
-
5580
- // Return non-false to allow normal event-path propagation
5581
- return true;
5582
- },
5583
-
5584
- // For cross-browser consistency, suppress native .click() on links
5585
- // Also prevent it if we're currently inside a leveraged native-event stack
5586
- _default: function( event ) {
5587
- var target = event.target;
5588
- return rcheckableType.test( target.type ) &&
5589
- target.click && nodeName( target, "input" ) &&
5590
- dataPriv.get( target, "click" ) ||
5591
- nodeName( target, "a" );
5592
- }
5593
- },
5594
-
5595
- beforeunload: {
5596
- postDispatch: function( event ) {
5597
-
5598
- // Support: Firefox 20+
5599
- // Firefox doesn't alert if the returnValue field is not set.
5600
- if ( event.result !== undefined && event.originalEvent ) {
5601
- event.originalEvent.returnValue = event.result;
5602
- }
5603
- }
5604
- }
5605
- }
5606
- };
5607
-
5608
- // Ensure the presence of an event listener that handles manually-triggered
5609
- // synthetic events by interrupting progress until reinvoked in response to
5610
- // *native* events that it fires directly, ensuring that state changes have
5611
- // already occurred before other listeners are invoked.
5612
- function leverageNative( el, type, expectSync ) {
5613
-
5614
- // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
5615
- if ( !expectSync ) {
5616
- if ( dataPriv.get( el, type ) === undefined ) {
5617
- jQuery.event.add( el, type, returnTrue );
5618
- }
5619
- return;
5620
- }
5621
-
5622
- // Register the controller as a special universal handler for all event namespaces
5623
- dataPriv.set( el, type, false );
5624
- jQuery.event.add( el, type, {
5625
- namespace: false,
5626
- handler: function( event ) {
5627
- var notAsync, result,
5628
- saved = dataPriv.get( this, type );
5629
-
5630
- if ( ( event.isTrigger & 1 ) && this[ type ] ) {
5631
-
5632
- // Interrupt processing of the outer synthetic .trigger()ed event
5633
- // Saved data should be false in such cases, but might be a leftover capture object
5634
- // from an async native handler (gh-4350)
5635
- if ( !saved.length ) {
5636
-
5637
- // Store arguments for use when handling the inner native event
5638
- // There will always be at least one argument (an event object), so this array
5639
- // will not be confused with a leftover capture object.
5640
- saved = slice.call( arguments );
5641
- dataPriv.set( this, type, saved );
5642
-
5643
- // Trigger the native event and capture its result
5644
- // Support: IE <=9 - 11+
5645
- // focus() and blur() are asynchronous
5646
- notAsync = expectSync( this, type );
5647
- this[ type ]();
5648
- result = dataPriv.get( this, type );
5649
- if ( saved !== result || notAsync ) {
5650
- dataPriv.set( this, type, false );
5651
- } else {
5652
- result = {};
5653
- }
5654
- if ( saved !== result ) {
5655
-
5656
- // Cancel the outer synthetic event
5657
- event.stopImmediatePropagation();
5658
- event.preventDefault();
5659
- return result.value;
5660
- }
5661
-
5662
- // If this is an inner synthetic event for an event with a bubbling surrogate
5663
- // (focus or blur), assume that the surrogate already propagated from triggering the
5664
- // native event and prevent that from happening again here.
5665
- // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
5666
- // bubbling surrogate propagates *after* the non-bubbling base), but that seems
5667
- // less bad than duplication.
5668
- } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
5669
- event.stopPropagation();
5670
- }
5671
-
5672
- // If this is a native event triggered above, everything is now in order
5673
- // Fire an inner synthetic event with the original arguments
5674
- } else if ( saved.length ) {
5675
-
5676
- // ...and capture the result
5677
- dataPriv.set( this, type, {
5678
- value: jQuery.event.trigger(
5679
-
5680
- // Support: IE <=9 - 11+
5681
- // Extend with the prototype to reset the above stopImmediatePropagation()
5682
- jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
5683
- saved.slice( 1 ),
5684
- this
5685
- )
5686
- } );
5687
-
5688
- // Abort handling of the native event
5689
- event.stopImmediatePropagation();
5690
- }
5691
- }
5692
- } );
5693
- }
5694
-
5695
- jQuery.removeEvent = function( elem, type, handle ) {
5696
-
5697
- // This "if" is needed for plain objects
5698
- if ( elem.removeEventListener ) {
5699
- elem.removeEventListener( type, handle );
5700
- }
5701
- };
5702
-
5703
- jQuery.Event = function( src, props ) {
5704
-
5705
- // Allow instantiation without the 'new' keyword
5706
- if ( !( this instanceof jQuery.Event ) ) {
5707
- return new jQuery.Event( src, props );
5708
- }
5709
-
5710
- // Event object
5711
- if ( src && src.type ) {
5712
- this.originalEvent = src;
5713
- this.type = src.type;
5714
-
5715
- // Events bubbling up the document may have been marked as prevented
5716
- // by a handler lower down the tree; reflect the correct value.
5717
- this.isDefaultPrevented = src.defaultPrevented ||
5718
- src.defaultPrevented === undefined &&
5719
-
5720
- // Support: Android <=2.3 only
5721
- src.returnValue === false ?
5722
- returnTrue :
5723
- returnFalse;
5724
-
5725
- // Create target properties
5726
- // Support: Safari <=6 - 7 only
5727
- // Target should not be a text node (#504, #13143)
5728
- this.target = ( src.target && src.target.nodeType === 3 ) ?
5729
- src.target.parentNode :
5730
- src.target;
5731
-
5732
- this.currentTarget = src.currentTarget;
5733
- this.relatedTarget = src.relatedTarget;
5734
-
5735
- // Event type
5736
- } else {
5737
- this.type = src;
5738
- }
5739
-
5740
- // Put explicitly provided properties onto the event object
5741
- if ( props ) {
5742
- jQuery.extend( this, props );
5743
- }
5744
-
5745
- // Create a timestamp if incoming event doesn't have one
5746
- this.timeStamp = src && src.timeStamp || Date.now();
5747
-
5748
- // Mark it as fixed
5749
- this[ jQuery.expando ] = true;
5750
- };
5751
-
5752
- // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
5753
- // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
5754
- jQuery.Event.prototype = {
5755
- constructor: jQuery.Event,
5756
- isDefaultPrevented: returnFalse,
5757
- isPropagationStopped: returnFalse,
5758
- isImmediatePropagationStopped: returnFalse,
5759
- isSimulated: false,
5760
-
5761
- preventDefault: function() {
5762
- var e = this.originalEvent;
5763
-
5764
- this.isDefaultPrevented = returnTrue;
5765
-
5766
- if ( e && !this.isSimulated ) {
5767
- e.preventDefault();
5768
- }
5769
- },
5770
- stopPropagation: function() {
5771
- var e = this.originalEvent;
5772
-
5773
- this.isPropagationStopped = returnTrue;
5774
-
5775
- if ( e && !this.isSimulated ) {
5776
- e.stopPropagation();
5777
- }
5778
- },
5779
- stopImmediatePropagation: function() {
5780
- var e = this.originalEvent;
5781
-
5782
- this.isImmediatePropagationStopped = returnTrue;
5783
-
5784
- if ( e && !this.isSimulated ) {
5785
- e.stopImmediatePropagation();
5786
- }
5787
-
5788
- this.stopPropagation();
5789
- }
5790
- };
5791
-
5792
- // Includes all common event props including KeyEvent and MouseEvent specific props
5793
- jQuery.each( {
5794
- altKey: true,
5795
- bubbles: true,
5796
- cancelable: true,
5797
- changedTouches: true,
5798
- ctrlKey: true,
5799
- detail: true,
5800
- eventPhase: true,
5801
- metaKey: true,
5802
- pageX: true,
5803
- pageY: true,
5804
- shiftKey: true,
5805
- view: true,
5806
- "char": true,
5807
- code: true,
5808
- charCode: true,
5809
- key: true,
5810
- keyCode: true,
5811
- button: true,
5812
- buttons: true,
5813
- clientX: true,
5814
- clientY: true,
5815
- offsetX: true,
5816
- offsetY: true,
5817
- pointerId: true,
5818
- pointerType: true,
5819
- screenX: true,
5820
- screenY: true,
5821
- targetTouches: true,
5822
- toElement: true,
5823
- touches: true,
5824
-
5825
- which: function( event ) {
5826
- var button = event.button;
5827
-
5828
- // Add which for key events
5829
- if ( event.which == null && rkeyEvent.test( event.type ) ) {
5830
- return event.charCode != null ? event.charCode : event.keyCode;
5831
- }
5832
-
5833
- // Add which for click: 1 === left; 2 === middle; 3 === right
5834
- if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
5835
- if ( button & 1 ) {
5836
- return 1;
5837
- }
5838
-
5839
- if ( button & 2 ) {
5840
- return 3;
5841
- }
5842
-
5843
- if ( button & 4 ) {
5844
- return 2;
5845
- }
5846
-
5847
- return 0;
5848
- }
5849
-
5850
- return event.which;
5851
- }
5852
- }, jQuery.event.addProp );
5853
-
5854
- jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
5855
- jQuery.event.special[ type ] = {
5856
-
5857
- // Utilize native event if possible so blur/focus sequence is correct
5858
- setup: function() {
5859
-
5860
- // Claim the first handler
5861
- // dataPriv.set( this, "focus", ... )
5862
- // dataPriv.set( this, "blur", ... )
5863
- leverageNative( this, type, expectSync );
5864
-
5865
- // Return false to allow normal processing in the caller
5866
- return false;
5867
- },
5868
- trigger: function() {
5869
-
5870
- // Force setup before trigger
5871
- leverageNative( this, type );
5872
-
5873
- // Return non-false to allow normal event-path propagation
5874
- return true;
5875
- },
5876
-
5877
- delegateType: delegateType
5878
- };
5879
- } );
5880
-
5881
- // Create mouseenter/leave events using mouseover/out and event-time checks
5882
- // so that event delegation works in jQuery.
5883
- // Do the same for pointerenter/pointerleave and pointerover/pointerout
5884
- //
5885
- // Support: Safari 7 only
5886
- // Safari sends mouseenter too often; see:
5887
- // https://bugs.chromium.org/p/chromium/issues/detail?id=470258
5888
- // for the description of the bug (it existed in older Chrome versions as well).
5889
- jQuery.each( {
5890
- mouseenter: "mouseover",
5891
- mouseleave: "mouseout",
5892
- pointerenter: "pointerover",
5893
- pointerleave: "pointerout"
5894
- }, function( orig, fix ) {
5895
- jQuery.event.special[ orig ] = {
5896
- delegateType: fix,
5897
- bindType: fix,
5898
-
5899
- handle: function( event ) {
5900
- var ret,
5901
- target = this,
5902
- related = event.relatedTarget,
5903
- handleObj = event.handleObj;
5904
-
5905
- // For mouseenter/leave call the handler if related is outside the target.
5906
- // NB: No relatedTarget if the mouse left/entered the browser window
5907
- if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
5908
- event.type = handleObj.origType;
5909
- ret = handleObj.handler.apply( this, arguments );
5910
- event.type = fix;
5911
- }
5912
- return ret;
5913
- }
5914
- };
5915
- } );
5916
-
5917
- jQuery.fn.extend( {
5918
-
5919
- on: function( types, selector, data, fn ) {
5920
- return on( this, types, selector, data, fn );
5921
- },
5922
- one: function( types, selector, data, fn ) {
5923
- return on( this, types, selector, data, fn, 1 );
5924
- },
5925
- off: function( types, selector, fn ) {
5926
- var handleObj, type;
5927
- if ( types && types.preventDefault && types.handleObj ) {
5928
-
5929
- // ( event ) dispatched jQuery.Event
5930
- handleObj = types.handleObj;
5931
- jQuery( types.delegateTarget ).off(
5932
- handleObj.namespace ?
5933
- handleObj.origType + "." + handleObj.namespace :
5934
- handleObj.origType,
5935
- handleObj.selector,
5936
- handleObj.handler
5937
- );
5938
- return this;
5939
- }
5940
- if ( typeof types === "object" ) {
5941
-
5942
- // ( types-object [, selector] )
5943
- for ( type in types ) {
5944
- this.off( type, selector, types[ type ] );
5945
- }
5946
- return this;
5947
- }
5948
- if ( selector === false || typeof selector === "function" ) {
5949
-
5950
- // ( types [, fn] )
5951
- fn = selector;
5952
- selector = undefined;
5953
- }
5954
- if ( fn === false ) {
5955
- fn = returnFalse;
5956
- }
5957
- return this.each( function() {
5958
- jQuery.event.remove( this, types, fn, selector );
5959
- } );
5960
- }
5961
- } );
5962
-
5963
-
5964
- var
5965
-
5966
- // Support: IE <=10 - 11, Edge 12 - 13 only
5967
- // In IE/Edge using regex groups here causes severe slowdowns.
5968
- // See https://connect.microsoft.com/IE/feedback/details/1736512/
5969
- rnoInnerhtml = /<script|<style|<link/i,
5970
-
5971
- // checked="checked" or checked
5972
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
5973
- rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
5974
-
5975
- // Prefer a tbody over its parent table for containing new rows
5976
- function manipulationTarget( elem, content ) {
5977
- if ( nodeName( elem, "table" ) &&
5978
- nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
5979
-
5980
- return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
5981
- }
5982
-
5983
- return elem;
5984
- }
5985
-
5986
- // Replace/restore the type attribute of script elements for safe DOM manipulation
5987
- function disableScript( elem ) {
5988
- elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
5989
- return elem;
5990
- }
5991
- function restoreScript( elem ) {
5992
- if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
5993
- elem.type = elem.type.slice( 5 );
5994
- } else {
5995
- elem.removeAttribute( "type" );
5996
- }
5997
-
5998
- return elem;
5999
- }
6000
-
6001
- function cloneCopyEvent( src, dest ) {
6002
- var i, l, type, pdataOld, udataOld, udataCur, events;
6003
-
6004
- if ( dest.nodeType !== 1 ) {
6005
- return;
6006
- }
6007
-
6008
- // 1. Copy private data: events, handlers, etc.
6009
- if ( dataPriv.hasData( src ) ) {
6010
- pdataOld = dataPriv.get( src );
6011
- events = pdataOld.events;
6012
-
6013
- if ( events ) {
6014
- dataPriv.remove( dest, "handle events" );
6015
-
6016
- for ( type in events ) {
6017
- for ( i = 0, l = events[ type ].length; i < l; i++ ) {
6018
- jQuery.event.add( dest, type, events[ type ][ i ] );
6019
- }
6020
- }
6021
- }
6022
- }
6023
-
6024
- // 2. Copy user data
6025
- if ( dataUser.hasData( src ) ) {
6026
- udataOld = dataUser.access( src );
6027
- udataCur = jQuery.extend( {}, udataOld );
6028
-
6029
- dataUser.set( dest, udataCur );
6030
- }
6031
- }
6032
-
6033
- // Fix IE bugs, see support tests
6034
- function fixInput( src, dest ) {
6035
- var nodeName = dest.nodeName.toLowerCase();
6036
-
6037
- // Fails to persist the checked state of a cloned checkbox or radio button.
6038
- if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
6039
- dest.checked = src.checked;
6040
-
6041
- // Fails to return the selected option to the default selected state when cloning options
6042
- } else if ( nodeName === "input" || nodeName === "textarea" ) {
6043
- dest.defaultValue = src.defaultValue;
6044
- }
6045
- }
6046
-
6047
- function domManip( collection, args, callback, ignored ) {
6048
-
6049
- // Flatten any nested arrays
6050
- args = flat( args );
6051
-
6052
- var fragment, first, scripts, hasScripts, node, doc,
6053
- i = 0,
6054
- l = collection.length,
6055
- iNoClone = l - 1,
6056
- value = args[ 0 ],
6057
- valueIsFunction = isFunction( value );
6058
-
6059
- // We can't cloneNode fragments that contain checked, in WebKit
6060
- if ( valueIsFunction ||
6061
- ( l > 1 && typeof value === "string" &&
6062
- !support.checkClone && rchecked.test( value ) ) ) {
6063
- return collection.each( function( index ) {
6064
- var self = collection.eq( index );
6065
- if ( valueIsFunction ) {
6066
- args[ 0 ] = value.call( this, index, self.html() );
6067
- }
6068
- domManip( self, args, callback, ignored );
6069
- } );
6070
- }
6071
-
6072
- if ( l ) {
6073
- fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
6074
- first = fragment.firstChild;
6075
-
6076
- if ( fragment.childNodes.length === 1 ) {
6077
- fragment = first;
6078
- }
6079
-
6080
- // Require either new content or an interest in ignored elements to invoke the callback
6081
- if ( first || ignored ) {
6082
- scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
6083
- hasScripts = scripts.length;
6084
-
6085
- // Use the original fragment for the last item
6086
- // instead of the first because it can end up
6087
- // being emptied incorrectly in certain situations (#8070).
6088
- for ( ; i < l; i++ ) {
6089
- node = fragment;
6090
-
6091
- if ( i !== iNoClone ) {
6092
- node = jQuery.clone( node, true, true );
6093
-
6094
- // Keep references to cloned scripts for later restoration
6095
- if ( hasScripts ) {
6096
-
6097
- // Support: Android <=4.0 only, PhantomJS 1 only
6098
- // push.apply(_, arraylike) throws on ancient WebKit
6099
- jQuery.merge( scripts, getAll( node, "script" ) );
6100
- }
6101
- }
6102
-
6103
- callback.call( collection[ i ], node, i );
6104
- }
6105
-
6106
- if ( hasScripts ) {
6107
- doc = scripts[ scripts.length - 1 ].ownerDocument;
6108
-
6109
- // Reenable scripts
6110
- jQuery.map( scripts, restoreScript );
6111
-
6112
- // Evaluate executable scripts on first document insertion
6113
- for ( i = 0; i < hasScripts; i++ ) {
6114
- node = scripts[ i ];
6115
- if ( rscriptType.test( node.type || "" ) &&
6116
- !dataPriv.access( node, "globalEval" ) &&
6117
- jQuery.contains( doc, node ) ) {
6118
-
6119
- if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) {
6120
-
6121
- // Optional AJAX dependency, but won't run scripts if not present
6122
- if ( jQuery._evalUrl && !node.noModule ) {
6123
- jQuery._evalUrl( node.src, {
6124
- nonce: node.nonce || node.getAttribute( "nonce" )
6125
- }, doc );
6126
- }
6127
- } else {
6128
- DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
6129
- }
6130
- }
6131
- }
6132
- }
6133
- }
6134
- }
6135
-
6136
- return collection;
6137
- }
6138
-
6139
- function remove( elem, selector, keepData ) {
6140
- var node,
6141
- nodes = selector ? jQuery.filter( selector, elem ) : elem,
6142
- i = 0;
6143
-
6144
- for ( ; ( node = nodes[ i ] ) != null; i++ ) {
6145
- if ( !keepData && node.nodeType === 1 ) {
6146
- jQuery.cleanData( getAll( node ) );
6147
- }
6148
-
6149
- if ( node.parentNode ) {
6150
- if ( keepData && isAttached( node ) ) {
6151
- setGlobalEval( getAll( node, "script" ) );
6152
- }
6153
- node.parentNode.removeChild( node );
6154
- }
6155
- }
6156
-
6157
- return elem;
6158
- }
6159
-
6160
- jQuery.extend( {
6161
- htmlPrefilter: function( html ) {
6162
- return html;
6163
- },
6164
-
6165
- clone: function( elem, dataAndEvents, deepDataAndEvents ) {
6166
- var i, l, srcElements, destElements,
6167
- clone = elem.cloneNode( true ),
6168
- inPage = isAttached( elem );
6169
-
6170
- // Fix IE cloning issues
6171
- if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
6172
- !jQuery.isXMLDoc( elem ) ) {
6173
-
6174
- // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
6175
- destElements = getAll( clone );
6176
- srcElements = getAll( elem );
6177
-
6178
- for ( i = 0, l = srcElements.length; i < l; i++ ) {
6179
- fixInput( srcElements[ i ], destElements[ i ] );
6180
- }
6181
- }
6182
-
6183
- // Copy the events from the original to the clone
6184
- if ( dataAndEvents ) {
6185
- if ( deepDataAndEvents ) {
6186
- srcElements = srcElements || getAll( elem );
6187
- destElements = destElements || getAll( clone );
6188
-
6189
- for ( i = 0, l = srcElements.length; i < l; i++ ) {
6190
- cloneCopyEvent( srcElements[ i ], destElements[ i ] );
6191
- }
6192
- } else {
6193
- cloneCopyEvent( elem, clone );
6194
- }
6195
- }
6196
-
6197
- // Preserve script evaluation history
6198
- destElements = getAll( clone, "script" );
6199
- if ( destElements.length > 0 ) {
6200
- setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
6201
- }
6202
-
6203
- // Return the cloned set
6204
- return clone;
6205
- },
6206
-
6207
- cleanData: function( elems ) {
6208
- var data, elem, type,
6209
- special = jQuery.event.special,
6210
- i = 0;
6211
-
6212
- for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
6213
- if ( acceptData( elem ) ) {
6214
- if ( ( data = elem[ dataPriv.expando ] ) ) {
6215
- if ( data.events ) {
6216
- for ( type in data.events ) {
6217
- if ( special[ type ] ) {
6218
- jQuery.event.remove( elem, type );
6219
-
6220
- // This is a shortcut to avoid jQuery.event.remove's overhead
6221
- } else {
6222
- jQuery.removeEvent( elem, type, data.handle );
6223
- }
6224
- }
6225
- }
6226
-
6227
- // Support: Chrome <=35 - 45+
6228
- // Assign undefined instead of using delete, see Data#remove
6229
- elem[ dataPriv.expando ] = undefined;
6230
- }
6231
- if ( elem[ dataUser.expando ] ) {
6232
-
6233
- // Support: Chrome <=35 - 45+
6234
- // Assign undefined instead of using delete, see Data#remove
6235
- elem[ dataUser.expando ] = undefined;
6236
- }
6237
- }
6238
- }
6239
- }
6240
- } );
6241
-
6242
- jQuery.fn.extend( {
6243
- detach: function( selector ) {
6244
- return remove( this, selector, true );
6245
- },
6246
-
6247
- remove: function( selector ) {
6248
- return remove( this, selector );
6249
- },
6250
-
6251
- text: function( value ) {
6252
- return access( this, function( value ) {
6253
- return value === undefined ?
6254
- jQuery.text( this ) :
6255
- this.empty().each( function() {
6256
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
6257
- this.textContent = value;
6258
- }
6259
- } );
6260
- }, null, value, arguments.length );
6261
- },
6262
-
6263
- append: function() {
6264
- return domManip( this, arguments, function( elem ) {
6265
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
6266
- var target = manipulationTarget( this, elem );
6267
- target.appendChild( elem );
6268
- }
6269
- } );
6270
- },
6271
-
6272
- prepend: function() {
6273
- return domManip( this, arguments, function( elem ) {
6274
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
6275
- var target = manipulationTarget( this, elem );
6276
- target.insertBefore( elem, target.firstChild );
6277
- }
6278
- } );
6279
- },
6280
-
6281
- before: function() {
6282
- return domManip( this, arguments, function( elem ) {
6283
- if ( this.parentNode ) {
6284
- this.parentNode.insertBefore( elem, this );
6285
- }
6286
- } );
6287
- },
6288
-
6289
- after: function() {
6290
- return domManip( this, arguments, function( elem ) {
6291
- if ( this.parentNode ) {
6292
- this.parentNode.insertBefore( elem, this.nextSibling );
6293
- }
6294
- } );
6295
- },
6296
-
6297
- empty: function() {
6298
- var elem,
6299
- i = 0;
6300
-
6301
- for ( ; ( elem = this[ i ] ) != null; i++ ) {
6302
- if ( elem.nodeType === 1 ) {
6303
-
6304
- // Prevent memory leaks
6305
- jQuery.cleanData( getAll( elem, false ) );
6306
-
6307
- // Remove any remaining nodes
6308
- elem.textContent = "";
6309
- }
6310
- }
6311
-
6312
- return this;
6313
- },
6314
-
6315
- clone: function( dataAndEvents, deepDataAndEvents ) {
6316
- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
6317
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
6318
-
6319
- return this.map( function() {
6320
- return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
6321
- } );
6322
- },
6323
-
6324
- html: function( value ) {
6325
- return access( this, function( value ) {
6326
- var elem = this[ 0 ] || {},
6327
- i = 0,
6328
- l = this.length;
6329
-
6330
- if ( value === undefined && elem.nodeType === 1 ) {
6331
- return elem.innerHTML;
6332
- }
6333
-
6334
- // See if we can take a shortcut and just use innerHTML
6335
- if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
6336
- !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
6337
-
6338
- value = jQuery.htmlPrefilter( value );
6339
-
6340
- try {
6341
- for ( ; i < l; i++ ) {
6342
- elem = this[ i ] || {};
6343
-
6344
- // Remove element nodes and prevent memory leaks
6345
- if ( elem.nodeType === 1 ) {
6346
- jQuery.cleanData( getAll( elem, false ) );
6347
- elem.innerHTML = value;
6348
- }
6349
- }
6350
-
6351
- elem = 0;
6352
-
6353
- // If using innerHTML throws an exception, use the fallback method
6354
- } catch ( e ) {}
6355
- }
6356
-
6357
- if ( elem ) {
6358
- this.empty().append( value );
6359
- }
6360
- }, null, value, arguments.length );
6361
- },
6362
-
6363
- replaceWith: function() {
6364
- var ignored = [];
6365
-
6366
- // Make the changes, replacing each non-ignored context element with the new content
6367
- return domManip( this, arguments, function( elem ) {
6368
- var parent = this.parentNode;
6369
-
6370
- if ( jQuery.inArray( this, ignored ) < 0 ) {
6371
- jQuery.cleanData( getAll( this ) );
6372
- if ( parent ) {
6373
- parent.replaceChild( elem, this );
6374
- }
6375
- }
6376
-
6377
- // Force callback invocation
6378
- }, ignored );
6379
- }
6380
- } );
6381
-
6382
- jQuery.each( {
6383
- appendTo: "append",
6384
- prependTo: "prepend",
6385
- insertBefore: "before",
6386
- insertAfter: "after",
6387
- replaceAll: "replaceWith"
6388
- }, function( name, original ) {
6389
- jQuery.fn[ name ] = function( selector ) {
6390
- var elems,
6391
- ret = [],
6392
- insert = jQuery( selector ),
6393
- last = insert.length - 1,
6394
- i = 0;
6395
-
6396
- for ( ; i <= last; i++ ) {
6397
- elems = i === last ? this : this.clone( true );
6398
- jQuery( insert[ i ] )[ original ]( elems );
6399
-
6400
- // Support: Android <=4.0 only, PhantomJS 1 only
6401
- // .get() because push.apply(_, arraylike) throws on ancient WebKit
6402
- push.apply( ret, elems.get() );
6403
- }
6404
-
6405
- return this.pushStack( ret );
6406
- };
6407
- } );
6408
- var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
6409
-
6410
- var getStyles = function( elem ) {
6411
-
6412
- // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
6413
- // IE throws on elements created in popups
6414
- // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
6415
- var view = elem.ownerDocument.defaultView;
6416
-
6417
- if ( !view || !view.opener ) {
6418
- view = window;
6419
- }
6420
-
6421
- return view.getComputedStyle( elem );
6422
- };
6423
-
6424
- var swap = function( elem, options, callback ) {
6425
- var ret, name,
6426
- old = {};
6427
-
6428
- // Remember the old values, and insert the new ones
6429
- for ( name in options ) {
6430
- old[ name ] = elem.style[ name ];
6431
- elem.style[ name ] = options[ name ];
6432
- }
6433
-
6434
- ret = callback.call( elem );
6435
-
6436
- // Revert the old values
6437
- for ( name in options ) {
6438
- elem.style[ name ] = old[ name ];
6439
- }
6440
-
6441
- return ret;
6442
- };
6443
-
6444
-
6445
- var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
6446
-
6447
-
6448
-
6449
- ( function() {
6450
-
6451
- // Executing both pixelPosition & boxSizingReliable tests require only one layout
6452
- // so they're executed at the same time to save the second computation.
6453
- function computeStyleTests() {
6454
-
6455
- // This is a singleton, we need to execute it only once
6456
- if ( !div ) {
6457
- return;
6458
- }
6459
-
6460
- container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
6461
- "margin-top:1px;padding:0;border:0";
6462
- div.style.cssText =
6463
- "position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
6464
- "margin:auto;border:1px;padding:1px;" +
6465
- "width:60%;top:1%";
6466
- documentElement.appendChild( container ).appendChild( div );
6467
-
6468
- var divStyle = window.getComputedStyle( div );
6469
- pixelPositionVal = divStyle.top !== "1%";
6470
-
6471
- // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
6472
- reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
6473
-
6474
- // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
6475
- // Some styles come back with percentage values, even though they shouldn't
6476
- div.style.right = "60%";
6477
- pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
6478
-
6479
- // Support: IE 9 - 11 only
6480
- // Detect misreporting of content dimensions for box-sizing:border-box elements
6481
- boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
6482
-
6483
- // Support: IE 9 only
6484
- // Detect overflow:scroll screwiness (gh-3699)
6485
- // Support: Chrome <=64
6486
- // Don't get tricked when zoom affects offsetWidth (gh-4029)
6487
- div.style.position = "absolute";
6488
- scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
6489
-
6490
- documentElement.removeChild( container );
6491
-
6492
- // Nullify the div so it wouldn't be stored in the memory and
6493
- // it will also be a sign that checks already performed
6494
- div = null;
6495
- }
6496
-
6497
- function roundPixelMeasures( measure ) {
6498
- return Math.round( parseFloat( measure ) );
6499
- }
6500
-
6501
- var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
6502
- reliableTrDimensionsVal, reliableMarginLeftVal,
6503
- container = document.createElement( "div" ),
6504
- div = document.createElement( "div" );
6505
-
6506
- // Finish early in limited (non-browser) environments
6507
- if ( !div.style ) {
6508
- return;
6509
- }
6510
-
6511
- // Support: IE <=9 - 11 only
6512
- // Style of cloned element affects source element cloned (#8908)
6513
- div.style.backgroundClip = "content-box";
6514
- div.cloneNode( true ).style.backgroundClip = "";
6515
- support.clearCloneStyle = div.style.backgroundClip === "content-box";
6516
-
6517
- jQuery.extend( support, {
6518
- boxSizingReliable: function() {
6519
- computeStyleTests();
6520
- return boxSizingReliableVal;
6521
- },
6522
- pixelBoxStyles: function() {
6523
- computeStyleTests();
6524
- return pixelBoxStylesVal;
6525
- },
6526
- pixelPosition: function() {
6527
- computeStyleTests();
6528
- return pixelPositionVal;
6529
- },
6530
- reliableMarginLeft: function() {
6531
- computeStyleTests();
6532
- return reliableMarginLeftVal;
6533
- },
6534
- scrollboxSize: function() {
6535
- computeStyleTests();
6536
- return scrollboxSizeVal;
6537
- },
6538
-
6539
- // Support: IE 9 - 11+, Edge 15 - 18+
6540
- // IE/Edge misreport `getComputedStyle` of table rows with width/height
6541
- // set in CSS while `offset*` properties report correct values.
6542
- // Behavior in IE 9 is more subtle than in newer versions & it passes
6543
- // some versions of this test; make sure not to make it pass there!
6544
- reliableTrDimensions: function() {
6545
- var table, tr, trChild, trStyle;
6546
- if ( reliableTrDimensionsVal == null ) {
6547
- table = document.createElement( "table" );
6548
- tr = document.createElement( "tr" );
6549
- trChild = document.createElement( "div" );
6550
-
6551
- table.style.cssText = "position:absolute;left:-11111px";
6552
- tr.style.height = "1px";
6553
- trChild.style.height = "9px";
6554
-
6555
- documentElement
6556
- .appendChild( table )
6557
- .appendChild( tr )
6558
- .appendChild( trChild );
6559
-
6560
- trStyle = window.getComputedStyle( tr );
6561
- reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
6562
-
6563
- documentElement.removeChild( table );
6564
- }
6565
- return reliableTrDimensionsVal;
6566
- }
6567
- } );
6568
- } )();
6569
-
6570
-
6571
- function curCSS( elem, name, computed ) {
6572
- var width, minWidth, maxWidth, ret,
6573
-
6574
- // Support: Firefox 51+
6575
- // Retrieving style before computed somehow
6576
- // fixes an issue with getting wrong values
6577
- // on detached elements
6578
- style = elem.style;
6579
-
6580
- computed = computed || getStyles( elem );
6581
-
6582
- // getPropertyValue is needed for:
6583
- // .css('filter') (IE 9 only, #12537)
6584
- // .css('--customProperty) (#3144)
6585
- if ( computed ) {
6586
- ret = computed.getPropertyValue( name ) || computed[ name ];
6587
-
6588
- if ( ret === "" && !isAttached( elem ) ) {
6589
- ret = jQuery.style( elem, name );
6590
- }
6591
-
6592
- // A tribute to the "awesome hack by Dean Edwards"
6593
- // Android Browser returns percentage for some values,
6594
- // but width seems to be reliably pixels.
6595
- // This is against the CSSOM draft spec:
6596
- // https://drafts.csswg.org/cssom/#resolved-values
6597
- if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
6598
-
6599
- // Remember the original values
6600
- width = style.width;
6601
- minWidth = style.minWidth;
6602
- maxWidth = style.maxWidth;
6603
-
6604
- // Put in the new values to get a computed value out
6605
- style.minWidth = style.maxWidth = style.width = ret;
6606
- ret = computed.width;
6607
-
6608
- // Revert the changed values
6609
- style.width = width;
6610
- style.minWidth = minWidth;
6611
- style.maxWidth = maxWidth;
6612
- }
6613
- }
6614
-
6615
- return ret !== undefined ?
6616
-
6617
- // Support: IE <=9 - 11 only
6618
- // IE returns zIndex value as an integer.
6619
- ret + "" :
6620
- ret;
6621
- }
6622
-
6623
-
6624
- function addGetHookIf( conditionFn, hookFn ) {
6625
-
6626
- // Define the hook, we'll check on the first run if it's really needed.
6627
- return {
6628
- get: function() {
6629
- if ( conditionFn() ) {
6630
-
6631
- // Hook not needed (or it's not possible to use it due
6632
- // to missing dependency), remove it.
6633
- delete this.get;
6634
- return;
6635
- }
6636
-
6637
- // Hook needed; redefine it so that the support test is not executed again.
6638
- return ( this.get = hookFn ).apply( this, arguments );
6639
- }
6640
- };
6641
- }
6642
-
6643
-
6644
- var cssPrefixes = [ "Webkit", "Moz", "ms" ],
6645
- emptyStyle = document.createElement( "div" ).style,
6646
- vendorProps = {};
6647
-
6648
- // Return a vendor-prefixed property or undefined
6649
- function vendorPropName( name ) {
6650
-
6651
- // Check for vendor prefixed names
6652
- var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
6653
- i = cssPrefixes.length;
6654
-
6655
- while ( i-- ) {
6656
- name = cssPrefixes[ i ] + capName;
6657
- if ( name in emptyStyle ) {
6658
- return name;
6659
- }
6660
- }
6661
- }
6662
-
6663
- // Return a potentially-mapped jQuery.cssProps or vendor prefixed property
6664
- function finalPropName( name ) {
6665
- var final = jQuery.cssProps[ name ] || vendorProps[ name ];
6666
-
6667
- if ( final ) {
6668
- return final;
6669
- }
6670
- if ( name in emptyStyle ) {
6671
- return name;
6672
- }
6673
- return vendorProps[ name ] = vendorPropName( name ) || name;
6674
- }
6675
-
6676
-
6677
- var
6678
-
6679
- // Swappable if display is none or starts with table
6680
- // except "table", "table-cell", or "table-caption"
6681
- // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
6682
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,
6683
- rcustomProp = /^--/,
6684
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },
6685
- cssNormalTransform = {
6686
- letterSpacing: "0",
6687
- fontWeight: "400"
6688
- };
6689
-
6690
- function setPositiveNumber( _elem, value, subtract ) {
6691
-
6692
- // Any relative (+/-) values have already been
6693
- // normalized at this point
6694
- var matches = rcssNum.exec( value );
6695
- return matches ?
6696
-
6697
- // Guard against undefined "subtract", e.g., when used as in cssHooks
6698
- Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
6699
- value;
6700
- }
6701
-
6702
- function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
6703
- var i = dimension === "width" ? 1 : 0,
6704
- extra = 0,
6705
- delta = 0;
6706
-
6707
- // Adjustment may not be necessary
6708
- if ( box === ( isBorderBox ? "border" : "content" ) ) {
6709
- return 0;
6710
- }
6711
-
6712
- for ( ; i < 4; i += 2 ) {
6713
-
6714
- // Both box models exclude margin
6715
- if ( box === "margin" ) {
6716
- delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
6717
- }
6718
-
6719
- // If we get here with a content-box, we're seeking "padding" or "border" or "margin"
6720
- if ( !isBorderBox ) {
6721
-
6722
- // Add padding
6723
- delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
6724
-
6725
- // For "border" or "margin", add border
6726
- if ( box !== "padding" ) {
6727
- delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6728
-
6729
- // But still keep track of it otherwise
6730
- } else {
6731
- extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6732
- }
6733
-
6734
- // If we get here with a border-box (content + padding + border), we're seeking "content" or
6735
- // "padding" or "margin"
6736
- } else {
6737
-
6738
- // For "content", subtract padding
6739
- if ( box === "content" ) {
6740
- delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
6741
- }
6742
-
6743
- // For "content" or "padding", subtract border
6744
- if ( box !== "margin" ) {
6745
- delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6746
- }
6747
- }
6748
- }
6749
-
6750
- // Account for positive content-box scroll gutter when requested by providing computedVal
6751
- if ( !isBorderBox && computedVal >= 0 ) {
6752
-
6753
- // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
6754
- // Assuming integer scroll gutter, subtract the rest and round down
6755
- delta += Math.max( 0, Math.ceil(
6756
- elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
6757
- computedVal -
6758
- delta -
6759
- extra -
6760
- 0.5
6761
-
6762
- // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
6763
- // Use an explicit zero to avoid NaN (gh-3964)
6764
- ) ) || 0;
6765
- }
6766
-
6767
- return delta;
6768
- }
6769
-
6770
- function getWidthOrHeight( elem, dimension, extra ) {
6771
-
6772
- // Start with computed style
6773
- var styles = getStyles( elem ),
6774
-
6775
- // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
6776
- // Fake content-box until we know it's needed to know the true value.
6777
- boxSizingNeeded = !support.boxSizingReliable() || extra,
6778
- isBorderBox = boxSizingNeeded &&
6779
- jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
6780
- valueIsBorderBox = isBorderBox,
6781
-
6782
- val = curCSS( elem, dimension, styles ),
6783
- offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
6784
-
6785
- // Support: Firefox <=54
6786
- // Return a confounding non-pixel value or feign ignorance, as appropriate.
6787
- if ( rnumnonpx.test( val ) ) {
6788
- if ( !extra ) {
6789
- return val;
6790
- }
6791
- val = "auto";
6792
- }
6793
-
6794
-
6795
- // Support: IE 9 - 11 only
6796
- // Use offsetWidth/offsetHeight for when box sizing is unreliable.
6797
- // In those cases, the computed value can be trusted to be border-box.
6798
- if ( ( !support.boxSizingReliable() && isBorderBox ||
6799
-
6800
- // Support: IE 10 - 11+, Edge 15 - 18+
6801
- // IE/Edge misreport `getComputedStyle` of table rows with width/height
6802
- // set in CSS while `offset*` properties report correct values.
6803
- // Interestingly, in some cases IE 9 doesn't suffer from this issue.
6804
- !support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
6805
-
6806
- // Fall back to offsetWidth/offsetHeight when value is "auto"
6807
- // This happens for inline elements with no explicit setting (gh-3571)
6808
- val === "auto" ||
6809
-
6810
- // Support: Android <=4.1 - 4.3 only
6811
- // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
6812
- !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
6813
-
6814
- // Make sure the element is visible & connected
6815
- elem.getClientRects().length ) {
6816
-
6817
- isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
6818
-
6819
- // Where available, offsetWidth/offsetHeight approximate border box dimensions.
6820
- // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
6821
- // retrieved value as a content box dimension.
6822
- valueIsBorderBox = offsetProp in elem;
6823
- if ( valueIsBorderBox ) {
6824
- val = elem[ offsetProp ];
6825
- }
6826
- }
6827
-
6828
- // Normalize "" and auto
6829
- val = parseFloat( val ) || 0;
6830
-
6831
- // Adjust for the element's box model
6832
- return ( val +
6833
- boxModelAdjustment(
6834
- elem,
6835
- dimension,
6836
- extra || ( isBorderBox ? "border" : "content" ),
6837
- valueIsBorderBox,
6838
- styles,
6839
-
6840
- // Provide the current computed size to request scroll gutter calculation (gh-3589)
6841
- val
6842
- )
6843
- ) + "px";
6844
- }
6845
-
6846
- jQuery.extend( {
6847
-
6848
- // Add in style property hooks for overriding the default
6849
- // behavior of getting and setting a style property
6850
- cssHooks: {
6851
- opacity: {
6852
- get: function( elem, computed ) {
6853
- if ( computed ) {
6854
-
6855
- // We should always get a number back from opacity
6856
- var ret = curCSS( elem, "opacity" );
6857
- return ret === "" ? "1" : ret;
6858
- }
6859
- }
6860
- }
6861
- },
6862
-
6863
- // Don't automatically add "px" to these possibly-unitless properties
6864
- cssNumber: {
6865
- "animationIterationCount": true,
6866
- "columnCount": true,
6867
- "fillOpacity": true,
6868
- "flexGrow": true,
6869
- "flexShrink": true,
6870
- "fontWeight": true,
6871
- "gridArea": true,
6872
- "gridColumn": true,
6873
- "gridColumnEnd": true,
6874
- "gridColumnStart": true,
6875
- "gridRow": true,
6876
- "gridRowEnd": true,
6877
- "gridRowStart": true,
6878
- "lineHeight": true,
6879
- "opacity": true,
6880
- "order": true,
6881
- "orphans": true,
6882
- "widows": true,
6883
- "zIndex": true,
6884
- "zoom": true
6885
- },
6886
-
6887
- // Add in properties whose names you wish to fix before
6888
- // setting or getting the value
6889
- cssProps: {},
6890
-
6891
- // Get and set the style property on a DOM Node
6892
- style: function( elem, name, value, extra ) {
6893
-
6894
- // Don't set styles on text and comment nodes
6895
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
6896
- return;
6897
- }
6898
-
6899
- // Make sure that we're working with the right name
6900
- var ret, type, hooks,
6901
- origName = camelCase( name ),
6902
- isCustomProp = rcustomProp.test( name ),
6903
- style = elem.style;
6904
-
6905
- // Make sure that we're working with the right name. We don't
6906
- // want to query the value if it is a CSS custom property
6907
- // since they are user-defined.
6908
- if ( !isCustomProp ) {
6909
- name = finalPropName( origName );
6910
- }
6911
-
6912
- // Gets hook for the prefixed version, then unprefixed version
6913
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6914
-
6915
- // Check if we're setting a value
6916
- if ( value !== undefined ) {
6917
- type = typeof value;
6918
-
6919
- // Convert "+=" or "-=" to relative numbers (#7345)
6920
- if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
6921
- value = adjustCSS( elem, name, ret );
6922
-
6923
- // Fixes bug #9237
6924
- type = "number";
6925
- }
6926
-
6927
- // Make sure that null and NaN values aren't set (#7116)
6928
- if ( value == null || value !== value ) {
6929
- return;
6930
- }
6931
-
6932
- // If a number was passed in, add the unit (except for certain CSS properties)
6933
- // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
6934
- // "px" to a few hardcoded values.
6935
- if ( type === "number" && !isCustomProp ) {
6936
- value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
6937
- }
6938
-
6939
- // background-* props affect original clone's values
6940
- if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
6941
- style[ name ] = "inherit";
6942
- }
6943
-
6944
- // If a hook was provided, use that value, otherwise just set the specified value
6945
- if ( !hooks || !( "set" in hooks ) ||
6946
- ( value = hooks.set( elem, value, extra ) ) !== undefined ) {
6947
-
6948
- if ( isCustomProp ) {
6949
- style.setProperty( name, value );
6950
- } else {
6951
- style[ name ] = value;
6952
- }
6953
- }
6954
-
6955
- } else {
6956
-
6957
- // If a hook was provided get the non-computed value from there
6958
- if ( hooks && "get" in hooks &&
6959
- ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
6960
-
6961
- return ret;
6962
- }
6963
-
6964
- // Otherwise just get the value from the style object
6965
- return style[ name ];
6966
- }
6967
- },
6968
-
6969
- css: function( elem, name, extra, styles ) {
6970
- var val, num, hooks,
6971
- origName = camelCase( name ),
6972
- isCustomProp = rcustomProp.test( name );
6973
-
6974
- // Make sure that we're working with the right name. We don't
6975
- // want to modify the value if it is a CSS custom property
6976
- // since they are user-defined.
6977
- if ( !isCustomProp ) {
6978
- name = finalPropName( origName );
6979
- }
6980
-
6981
- // Try prefixed name followed by the unprefixed name
6982
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6983
-
6984
- // If a hook was provided get the computed value from there
6985
- if ( hooks && "get" in hooks ) {
6986
- val = hooks.get( elem, true, extra );
6987
- }
6988
-
6989
- // Otherwise, if a way to get the computed value exists, use that
6990
- if ( val === undefined ) {
6991
- val = curCSS( elem, name, styles );
6992
- }
6993
-
6994
- // Convert "normal" to computed value
6995
- if ( val === "normal" && name in cssNormalTransform ) {
6996
- val = cssNormalTransform[ name ];
6997
- }
6998
-
6999
- // Make numeric if forced or a qualifier was provided and val looks numeric
7000
- if ( extra === "" || extra ) {
7001
- num = parseFloat( val );
7002
- return extra === true || isFinite( num ) ? num || 0 : val;
7003
- }
7004
-
7005
- return val;
7006
- }
7007
- } );
7008
-
7009
- jQuery.each( [ "height", "width" ], function( _i, dimension ) {
7010
- jQuery.cssHooks[ dimension ] = {
7011
- get: function( elem, computed, extra ) {
7012
- if ( computed ) {
7013
-
7014
- // Certain elements can have dimension info if we invisibly show them
7015
- // but it must have a current display style that would benefit
7016
- return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
7017
-
7018
- // Support: Safari 8+
7019
- // Table columns in Safari have non-zero offsetWidth & zero
7020
- // getBoundingClientRect().width unless display is changed.
7021
- // Support: IE <=11 only
7022
- // Running getBoundingClientRect on a disconnected node
7023
- // in IE throws an error.
7024
- ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
7025
- swap( elem, cssShow, function() {
7026
- return getWidthOrHeight( elem, dimension, extra );
7027
- } ) :
7028
- getWidthOrHeight( elem, dimension, extra );
7029
- }
7030
- },
7031
-
7032
- set: function( elem, value, extra ) {
7033
- var matches,
7034
- styles = getStyles( elem ),
7035
-
7036
- // Only read styles.position if the test has a chance to fail
7037
- // to avoid forcing a reflow.
7038
- scrollboxSizeBuggy = !support.scrollboxSize() &&
7039
- styles.position === "absolute",
7040
-
7041
- // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
7042
- boxSizingNeeded = scrollboxSizeBuggy || extra,
7043
- isBorderBox = boxSizingNeeded &&
7044
- jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
7045
- subtract = extra ?
7046
- boxModelAdjustment(
7047
- elem,
7048
- dimension,
7049
- extra,
7050
- isBorderBox,
7051
- styles
7052
- ) :
7053
- 0;
7054
-
7055
- // Account for unreliable border-box dimensions by comparing offset* to computed and
7056
- // faking a content-box to get border and padding (gh-3699)
7057
- if ( isBorderBox && scrollboxSizeBuggy ) {
7058
- subtract -= Math.ceil(
7059
- elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
7060
- parseFloat( styles[ dimension ] ) -
7061
- boxModelAdjustment( elem, dimension, "border", false, styles ) -
7062
- 0.5
7063
- );
7064
- }
7065
-
7066
- // Convert to pixels if value adjustment is needed
7067
- if ( subtract && ( matches = rcssNum.exec( value ) ) &&
7068
- ( matches[ 3 ] || "px" ) !== "px" ) {
7069
-
7070
- elem.style[ dimension ] = value;
7071
- value = jQuery.css( elem, dimension );
7072
- }
7073
-
7074
- return setPositiveNumber( elem, value, subtract );
7075
- }
7076
- };
7077
- } );
7078
-
7079
- jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
7080
- function( elem, computed ) {
7081
- if ( computed ) {
7082
- return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
7083
- elem.getBoundingClientRect().left -
7084
- swap( elem, { marginLeft: 0 }, function() {
7085
- return elem.getBoundingClientRect().left;
7086
- } )
7087
- ) + "px";
7088
- }
7089
- }
7090
- );
7091
-
7092
- // These hooks are used by animate to expand properties
7093
- jQuery.each( {
7094
- margin: "",
7095
- padding: "",
7096
- border: "Width"
7097
- }, function( prefix, suffix ) {
7098
- jQuery.cssHooks[ prefix + suffix ] = {
7099
- expand: function( value ) {
7100
- var i = 0,
7101
- expanded = {},
7102
-
7103
- // Assumes a single number if not a string
7104
- parts = typeof value === "string" ? value.split( " " ) : [ value ];
7105
-
7106
- for ( ; i < 4; i++ ) {
7107
- expanded[ prefix + cssExpand[ i ] + suffix ] =
7108
- parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
7109
- }
7110
-
7111
- return expanded;
7112
- }
7113
- };
7114
-
7115
- if ( prefix !== "margin" ) {
7116
- jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
7117
- }
7118
- } );
7119
-
7120
- jQuery.fn.extend( {
7121
- css: function( name, value ) {
7122
- return access( this, function( elem, name, value ) {
7123
- var styles, len,
7124
- map = {},
7125
- i = 0;
7126
-
7127
- if ( Array.isArray( name ) ) {
7128
- styles = getStyles( elem );
7129
- len = name.length;
7130
-
7131
- for ( ; i < len; i++ ) {
7132
- map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
7133
- }
7134
-
7135
- return map;
7136
- }
7137
-
7138
- return value !== undefined ?
7139
- jQuery.style( elem, name, value ) :
7140
- jQuery.css( elem, name );
7141
- }, name, value, arguments.length > 1 );
7142
- }
7143
- } );
7144
-
7145
-
7146
- // Based off of the plugin by Clint Helfers, with permission.
7147
- // https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
7148
- jQuery.fn.delay = function( time, type ) {
7149
- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
7150
- type = type || "fx";
7151
-
7152
- return this.queue( type, function( next, hooks ) {
7153
- var timeout = window.setTimeout( next, time );
7154
- hooks.stop = function() {
7155
- window.clearTimeout( timeout );
7156
- };
7157
- } );
7158
- };
7159
-
7160
-
7161
- ( function() {
7162
- var input = document.createElement( "input" ),
7163
- select = document.createElement( "select" ),
7164
- opt = select.appendChild( document.createElement( "option" ) );
7165
-
7166
- input.type = "checkbox";
7167
-
7168
- // Support: Android <=4.3 only
7169
- // Default value for a checkbox should be "on"
7170
- support.checkOn = input.value !== "";
7171
-
7172
- // Support: IE <=11 only
7173
- // Must access selectedIndex to make default options select
7174
- support.optSelected = opt.selected;
7175
-
7176
- // Support: IE <=11 only
7177
- // An input loses its value after becoming a radio
7178
- input = document.createElement( "input" );
7179
- input.value = "t";
7180
- input.type = "radio";
7181
- support.radioValue = input.value === "t";
7182
- } )();
7183
-
7184
-
7185
- var boolHook,
7186
- attrHandle = jQuery.expr.attrHandle;
7187
-
7188
- jQuery.fn.extend( {
7189
- attr: function( name, value ) {
7190
- return access( this, jQuery.attr, name, value, arguments.length > 1 );
7191
- },
7192
-
7193
- removeAttr: function( name ) {
7194
- return this.each( function() {
7195
- jQuery.removeAttr( this, name );
7196
- } );
7197
- }
7198
- } );
7199
-
7200
- jQuery.extend( {
7201
- attr: function( elem, name, value ) {
7202
- var ret, hooks,
7203
- nType = elem.nodeType;
7204
-
7205
- // Don't get/set attributes on text, comment and attribute nodes
7206
- if ( nType === 3 || nType === 8 || nType === 2 ) {
7207
- return;
7208
- }
7209
-
7210
- // Fallback to prop when attributes are not supported
7211
- if ( typeof elem.getAttribute === "undefined" ) {
7212
- return jQuery.prop( elem, name, value );
7213
- }
7214
-
7215
- // Attribute hooks are determined by the lowercase version
7216
- // Grab necessary hook if one is defined
7217
- if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
7218
- hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
7219
- ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
7220
- }
7221
-
7222
- if ( value !== undefined ) {
7223
- if ( value === null ) {
7224
- jQuery.removeAttr( elem, name );
7225
- return;
7226
- }
7227
-
7228
- if ( hooks && "set" in hooks &&
7229
- ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
7230
- return ret;
7231
- }
7232
-
7233
- elem.setAttribute( name, value + "" );
7234
- return value;
7235
- }
7236
-
7237
- if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
7238
- return ret;
7239
- }
7240
-
7241
- ret = jQuery.find.attr( elem, name );
7242
-
7243
- // Non-existent attributes return null, we normalize to undefined
7244
- return ret == null ? undefined : ret;
7245
- },
7246
-
7247
- attrHooks: {
7248
- type: {
7249
- set: function( elem, value ) {
7250
- if ( !support.radioValue && value === "radio" &&
7251
- nodeName( elem, "input" ) ) {
7252
- var val = elem.value;
7253
- elem.setAttribute( "type", value );
7254
- if ( val ) {
7255
- elem.value = val;
7256
- }
7257
- return value;
7258
- }
7259
- }
7260
- }
7261
- },
7262
-
7263
- removeAttr: function( elem, value ) {
7264
- var name,
7265
- i = 0,
7266
-
7267
- // Attribute names can contain non-HTML whitespace characters
7268
- // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
7269
- attrNames = value && value.match( rnothtmlwhite );
7270
-
7271
- if ( attrNames && elem.nodeType === 1 ) {
7272
- while ( ( name = attrNames[ i++ ] ) ) {
7273
- elem.removeAttribute( name );
7274
- }
7275
- }
7276
- }
7277
- } );
7278
-
7279
- // Hooks for boolean attributes
7280
- boolHook = {
7281
- set: function( elem, value, name ) {
7282
- if ( value === false ) {
7283
-
7284
- // Remove boolean attributes when set to false
7285
- jQuery.removeAttr( elem, name );
7286
- } else {
7287
- elem.setAttribute( name, name );
7288
- }
7289
- return name;
7290
- }
7291
- };
7292
-
7293
- jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
7294
- var getter = attrHandle[ name ] || jQuery.find.attr;
7295
-
7296
- attrHandle[ name ] = function( elem, name, isXML ) {
7297
- var ret, handle,
7298
- lowercaseName = name.toLowerCase();
7299
-
7300
- if ( !isXML ) {
7301
-
7302
- // Avoid an infinite loop by temporarily removing this function from the getter
7303
- handle = attrHandle[ lowercaseName ];
7304
- attrHandle[ lowercaseName ] = ret;
7305
- ret = getter( elem, name, isXML ) != null ?
7306
- lowercaseName :
7307
- null;
7308
- attrHandle[ lowercaseName ] = handle;
7309
- }
7310
- return ret;
7311
- };
7312
- } );
7313
-
7314
-
7315
-
7316
-
7317
- var rfocusable = /^(?:input|select|textarea|button)$/i,
7318
- rclickable = /^(?:a|area)$/i;
7319
-
7320
- jQuery.fn.extend( {
7321
- prop: function( name, value ) {
7322
- return access( this, jQuery.prop, name, value, arguments.length > 1 );
7323
- },
7324
-
7325
- removeProp: function( name ) {
7326
- return this.each( function() {
7327
- delete this[ jQuery.propFix[ name ] || name ];
7328
- } );
7329
- }
7330
- } );
7331
-
7332
- jQuery.extend( {
7333
- prop: function( elem, name, value ) {
7334
- var ret, hooks,
7335
- nType = elem.nodeType;
7336
-
7337
- // Don't get/set properties on text, comment and attribute nodes
7338
- if ( nType === 3 || nType === 8 || nType === 2 ) {
7339
- return;
7340
- }
7341
-
7342
- if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
7343
-
7344
- // Fix name and attach hooks
7345
- name = jQuery.propFix[ name ] || name;
7346
- hooks = jQuery.propHooks[ name ];
7347
- }
7348
-
7349
- if ( value !== undefined ) {
7350
- if ( hooks && "set" in hooks &&
7351
- ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
7352
- return ret;
7353
- }
7354
-
7355
- return ( elem[ name ] = value );
7356
- }
7357
-
7358
- if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
7359
- return ret;
7360
- }
7361
-
7362
- return elem[ name ];
7363
- },
7364
-
7365
- propHooks: {
7366
- tabIndex: {
7367
- get: function( elem ) {
7368
-
7369
- // Support: IE <=9 - 11 only
7370
- // elem.tabIndex doesn't always return the
7371
- // correct value when it hasn't been explicitly set
7372
- // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
7373
- // Use proper attribute retrieval(#12072)
7374
- var tabindex = jQuery.find.attr( elem, "tabindex" );
7375
-
7376
- if ( tabindex ) {
7377
- return parseInt( tabindex, 10 );
7378
- }
7379
-
7380
- if (
7381
- rfocusable.test( elem.nodeName ) ||
7382
- rclickable.test( elem.nodeName ) &&
7383
- elem.href
7384
- ) {
7385
- return 0;
7386
- }
7387
-
7388
- return -1;
7389
- }
7390
- }
7391
- },
7392
-
7393
- propFix: {
7394
- "for": "htmlFor",
7395
- "class": "className"
7396
- }
7397
- } );
7398
-
7399
- // Support: IE <=11 only
7400
- // Accessing the selectedIndex property
7401
- // forces the browser to respect setting selected
7402
- // on the option
7403
- // The getter ensures a default option is selected
7404
- // when in an optgroup
7405
- // eslint rule "no-unused-expressions" is disabled for this code
7406
- // since it considers such accessions noop
7407
- if ( !support.optSelected ) {
7408
- jQuery.propHooks.selected = {
7409
- get: function( elem ) {
7410
-
7411
- /* eslint no-unused-expressions: "off" */
7412
-
7413
- var parent = elem.parentNode;
7414
- if ( parent && parent.parentNode ) {
7415
- parent.parentNode.selectedIndex;
7416
- }
7417
- return null;
7418
- },
7419
- set: function( elem ) {
7420
-
7421
- /* eslint no-unused-expressions: "off" */
7422
-
7423
- var parent = elem.parentNode;
7424
- if ( parent ) {
7425
- parent.selectedIndex;
7426
-
7427
- if ( parent.parentNode ) {
7428
- parent.parentNode.selectedIndex;
7429
- }
7430
- }
7431
- }
7432
- };
7433
- }
7434
-
7435
- jQuery.each( [
7436
- "tabIndex",
7437
- "readOnly",
7438
- "maxLength",
7439
- "cellSpacing",
7440
- "cellPadding",
7441
- "rowSpan",
7442
- "colSpan",
7443
- "useMap",
7444
- "frameBorder",
7445
- "contentEditable"
7446
- ], function() {
7447
- jQuery.propFix[ this.toLowerCase() ] = this;
7448
- } );
7449
-
7450
-
7451
-
7452
-
7453
- // Strip and collapse whitespace according to HTML spec
7454
- // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
7455
- function stripAndCollapse( value ) {
7456
- var tokens = value.match( rnothtmlwhite ) || [];
7457
- return tokens.join( " " );
7458
- }
7459
-
7460
-
7461
- function getClass( elem ) {
7462
- return elem.getAttribute && elem.getAttribute( "class" ) || "";
7463
- }
7464
-
7465
- function classesToArray( value ) {
7466
- if ( Array.isArray( value ) ) {
7467
- return value;
7468
- }
7469
- if ( typeof value === "string" ) {
7470
- return value.match( rnothtmlwhite ) || [];
7471
- }
7472
- return [];
7473
- }
7474
-
7475
- jQuery.fn.extend( {
7476
- addClass: function( value ) {
7477
- var classes, elem, cur, curValue, clazz, j, finalValue,
7478
- i = 0;
7479
-
7480
- if ( isFunction( value ) ) {
7481
- return this.each( function( j ) {
7482
- jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
7483
- } );
7484
- }
7485
-
7486
- classes = classesToArray( value );
7487
-
7488
- if ( classes.length ) {
7489
- while ( ( elem = this[ i++ ] ) ) {
7490
- curValue = getClass( elem );
7491
- cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
7492
-
7493
- if ( cur ) {
7494
- j = 0;
7495
- while ( ( clazz = classes[ j++ ] ) ) {
7496
- if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
7497
- cur += clazz + " ";
7498
- }
7499
- }
7500
-
7501
- // Only assign if different to avoid unneeded rendering.
7502
- finalValue = stripAndCollapse( cur );
7503
- if ( curValue !== finalValue ) {
7504
- elem.setAttribute( "class", finalValue );
7505
- }
7506
- }
7507
- }
7508
- }
7509
-
7510
- return this;
7511
- },
7512
-
7513
- removeClass: function( value ) {
7514
- var classes, elem, cur, curValue, clazz, j, finalValue,
7515
- i = 0;
7516
-
7517
- if ( isFunction( value ) ) {
7518
- return this.each( function( j ) {
7519
- jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
7520
- } );
7521
- }
7522
-
7523
- if ( !arguments.length ) {
7524
- return this.attr( "class", "" );
7525
- }
7526
-
7527
- classes = classesToArray( value );
7528
-
7529
- if ( classes.length ) {
7530
- while ( ( elem = this[ i++ ] ) ) {
7531
- curValue = getClass( elem );
7532
-
7533
- // This expression is here for better compressibility (see addClass)
7534
- cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
7535
-
7536
- if ( cur ) {
7537
- j = 0;
7538
- while ( ( clazz = classes[ j++ ] ) ) {
7539
-
7540
- // Remove *all* instances
7541
- while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
7542
- cur = cur.replace( " " + clazz + " ", " " );
7543
- }
7544
- }
7545
-
7546
- // Only assign if different to avoid unneeded rendering.
7547
- finalValue = stripAndCollapse( cur );
7548
- if ( curValue !== finalValue ) {
7549
- elem.setAttribute( "class", finalValue );
7550
- }
7551
- }
7552
- }
7553
- }
7554
-
7555
- return this;
7556
- },
7557
-
7558
- toggleClass: function( value, stateVal ) {
7559
- var type = typeof value,
7560
- isValidValue = type === "string" || Array.isArray( value );
7561
-
7562
- if ( typeof stateVal === "boolean" && isValidValue ) {
7563
- return stateVal ? this.addClass( value ) : this.removeClass( value );
7564
- }
7565
-
7566
- if ( isFunction( value ) ) {
7567
- return this.each( function( i ) {
7568
- jQuery( this ).toggleClass(
7569
- value.call( this, i, getClass( this ), stateVal ),
7570
- stateVal
7571
- );
7572
- } );
7573
- }
7574
-
7575
- return this.each( function() {
7576
- var className, i, self, classNames;
7577
-
7578
- if ( isValidValue ) {
7579
-
7580
- // Toggle individual class names
7581
- i = 0;
7582
- self = jQuery( this );
7583
- classNames = classesToArray( value );
7584
-
7585
- while ( ( className = classNames[ i++ ] ) ) {
7586
-
7587
- // Check each className given, space separated list
7588
- if ( self.hasClass( className ) ) {
7589
- self.removeClass( className );
7590
- } else {
7591
- self.addClass( className );
7592
- }
7593
- }
7594
-
7595
- // Toggle whole class name
7596
- } else if ( value === undefined || type === "boolean" ) {
7597
- className = getClass( this );
7598
- if ( className ) {
7599
-
7600
- // Store className if set
7601
- dataPriv.set( this, "__className__", className );
7602
- }
7603
-
7604
- // If the element has a class name or if we're passed `false`,
7605
- // then remove the whole classname (if there was one, the above saved it).
7606
- // Otherwise bring back whatever was previously saved (if anything),
7607
- // falling back to the empty string if nothing was stored.
7608
- if ( this.setAttribute ) {
7609
- this.setAttribute( "class",
7610
- className || value === false ?
7611
- "" :
7612
- dataPriv.get( this, "__className__" ) || ""
7613
- );
7614
- }
7615
- }
7616
- } );
7617
- },
7618
-
7619
- hasClass: function( selector ) {
7620
- var className, elem,
7621
- i = 0;
7622
-
7623
- className = " " + selector + " ";
7624
- while ( ( elem = this[ i++ ] ) ) {
7625
- if ( elem.nodeType === 1 &&
7626
- ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
7627
- return true;
7628
- }
7629
- }
7630
-
7631
- return false;
7632
- }
7633
- } );
7634
-
7635
-
7636
-
7637
-
7638
- var rreturn = /\r/g;
7639
-
7640
- jQuery.fn.extend( {
7641
- val: function( value ) {
7642
- var hooks, ret, valueIsFunction,
7643
- elem = this[ 0 ];
7644
-
7645
- if ( !arguments.length ) {
7646
- if ( elem ) {
7647
- hooks = jQuery.valHooks[ elem.type ] ||
7648
- jQuery.valHooks[ elem.nodeName.toLowerCase() ];
7649
-
7650
- if ( hooks &&
7651
- "get" in hooks &&
7652
- ( ret = hooks.get( elem, "value" ) ) !== undefined
7653
- ) {
7654
- return ret;
7655
- }
7656
-
7657
- ret = elem.value;
7658
-
7659
- // Handle most common string cases
7660
- if ( typeof ret === "string" ) {
7661
- return ret.replace( rreturn, "" );
7662
- }
7663
-
7664
- // Handle cases where value is null/undef or number
7665
- return ret == null ? "" : ret;
7666
- }
7667
-
7668
- return;
7669
- }
7670
-
7671
- valueIsFunction = isFunction( value );
7672
-
7673
- return this.each( function( i ) {
7674
- var val;
7675
-
7676
- if ( this.nodeType !== 1 ) {
7677
- return;
7678
- }
7679
-
7680
- if ( valueIsFunction ) {
7681
- val = value.call( this, i, jQuery( this ).val() );
7682
- } else {
7683
- val = value;
7684
- }
7685
-
7686
- // Treat null/undefined as ""; convert numbers to string
7687
- if ( val == null ) {
7688
- val = "";
7689
-
7690
- } else if ( typeof val === "number" ) {
7691
- val += "";
7692
-
7693
- } else if ( Array.isArray( val ) ) {
7694
- val = jQuery.map( val, function( value ) {
7695
- return value == null ? "" : value + "";
7696
- } );
7697
- }
7698
-
7699
- hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
7700
-
7701
- // If set returns undefined, fall back to normal setting
7702
- if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
7703
- this.value = val;
7704
- }
7705
- } );
7706
- }
7707
- } );
7708
-
7709
- jQuery.extend( {
7710
- valHooks: {
7711
- option: {
7712
- get: function( elem ) {
7713
-
7714
- var val = jQuery.find.attr( elem, "value" );
7715
- return val != null ?
7716
- val :
7717
-
7718
- // Support: IE <=10 - 11 only
7719
- // option.text throws exceptions (#14686, #14858)
7720
- // Strip and collapse whitespace
7721
- // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
7722
- stripAndCollapse( jQuery.text( elem ) );
7723
- }
7724
- },
7725
- select: {
7726
- get: function( elem ) {
7727
- var value, option, i,
7728
- options = elem.options,
7729
- index = elem.selectedIndex,
7730
- one = elem.type === "select-one",
7731
- values = one ? null : [],
7732
- max = one ? index + 1 : options.length;
7733
-
7734
- if ( index < 0 ) {
7735
- i = max;
7736
-
7737
- } else {
7738
- i = one ? index : 0;
7739
- }
7740
-
7741
- // Loop through all the selected options
7742
- for ( ; i < max; i++ ) {
7743
- option = options[ i ];
7744
-
7745
- // Support: IE <=9 only
7746
- // IE8-9 doesn't update selected after form reset (#2551)
7747
- if ( ( option.selected || i === index ) &&
7748
-
7749
- // Don't return options that are disabled or in a disabled optgroup
7750
- !option.disabled &&
7751
- ( !option.parentNode.disabled ||
7752
- !nodeName( option.parentNode, "optgroup" ) ) ) {
7753
-
7754
- // Get the specific value for the option
7755
- value = jQuery( option ).val();
7756
-
7757
- // We don't need an array for one selects
7758
- if ( one ) {
7759
- return value;
7760
- }
7761
-
7762
- // Multi-Selects return an array
7763
- values.push( value );
7764
- }
7765
- }
7766
-
7767
- return values;
7768
- },
7769
-
7770
- set: function( elem, value ) {
7771
- var optionSet, option,
7772
- options = elem.options,
7773
- values = jQuery.makeArray( value ),
7774
- i = options.length;
7775
-
7776
- while ( i-- ) {
7777
- option = options[ i ];
7778
-
7779
- /* eslint-disable no-cond-assign */
7780
-
7781
- if ( option.selected =
7782
- jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
7783
- ) {
7784
- optionSet = true;
7785
- }
7786
-
7787
- /* eslint-enable no-cond-assign */
7788
- }
7789
-
7790
- // Force browsers to behave consistently when non-matching value is set
7791
- if ( !optionSet ) {
7792
- elem.selectedIndex = -1;
7793
- }
7794
- return values;
7795
- }
7796
- }
7797
- }
7798
- } );
7799
-
7800
- // Radios and checkboxes getter/setter
7801
- jQuery.each( [ "radio", "checkbox" ], function() {
7802
- jQuery.valHooks[ this ] = {
7803
- set: function( elem, value ) {
7804
- if ( Array.isArray( value ) ) {
7805
- return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
7806
- }
7807
- }
7808
- };
7809
- if ( !support.checkOn ) {
7810
- jQuery.valHooks[ this ].get = function( elem ) {
7811
- return elem.getAttribute( "value" ) === null ? "on" : elem.value;
7812
- };
7813
- }
7814
- } );
7815
-
7816
-
7817
-
7818
-
7819
- // Return jQuery for attributes-only inclusion
7820
-
7821
-
7822
- support.focusin = "onfocusin" in window;
7823
-
7824
-
7825
- var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
7826
- stopPropagationCallback = function( e ) {
7827
- e.stopPropagation();
7828
- };
7829
-
7830
- jQuery.extend( jQuery.event, {
7831
-
7832
- trigger: function( event, data, elem, onlyHandlers ) {
7833
-
7834
- var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
7835
- eventPath = [ elem || document ],
7836
- type = hasOwn.call( event, "type" ) ? event.type : event,
7837
- namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
7838
-
7839
- cur = lastElement = tmp = elem = elem || document;
7840
-
7841
- // Don't do events on text and comment nodes
7842
- if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
7843
- return;
7844
- }
7845
-
7846
- // focus/blur morphs to focusin/out; ensure we're not firing them right now
7847
- if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
7848
- return;
7849
- }
7850
-
7851
- if ( type.indexOf( "." ) > -1 ) {
7852
-
7853
- // Namespaced trigger; create a regexp to match event type in handle()
7854
- namespaces = type.split( "." );
7855
- type = namespaces.shift();
7856
- namespaces.sort();
7857
- }
7858
- ontype = type.indexOf( ":" ) < 0 && "on" + type;
7859
-
7860
- // Caller can pass in a jQuery.Event object, Object, or just an event type string
7861
- event = event[ jQuery.expando ] ?
7862
- event :
7863
- new jQuery.Event( type, typeof event === "object" && event );
7864
-
7865
- // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
7866
- event.isTrigger = onlyHandlers ? 2 : 3;
7867
- event.namespace = namespaces.join( "." );
7868
- event.rnamespace = event.namespace ?
7869
- new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
7870
- null;
7871
-
7872
- // Clean up the event in case it is being reused
7873
- event.result = undefined;
7874
- if ( !event.target ) {
7875
- event.target = elem;
7876
- }
7877
-
7878
- // Clone any incoming data and prepend the event, creating the handler arg list
7879
- data = data == null ?
7880
- [ event ] :
7881
- jQuery.makeArray( data, [ event ] );
7882
-
7883
- // Allow special events to draw outside the lines
7884
- special = jQuery.event.special[ type ] || {};
7885
- if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
7886
- return;
7887
- }
7888
-
7889
- // Determine event propagation path in advance, per W3C events spec (#9951)
7890
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
7891
- if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
7892
-
7893
- bubbleType = special.delegateType || type;
7894
- if ( !rfocusMorph.test( bubbleType + type ) ) {
7895
- cur = cur.parentNode;
7896
- }
7897
- for ( ; cur; cur = cur.parentNode ) {
7898
- eventPath.push( cur );
7899
- tmp = cur;
7900
- }
7901
-
7902
- // Only add window if we got to document (e.g., not plain obj or detached DOM)
7903
- if ( tmp === ( elem.ownerDocument || document ) ) {
7904
- eventPath.push( tmp.defaultView || tmp.parentWindow || window );
7905
- }
7906
- }
7907
-
7908
- // Fire handlers on the event path
7909
- i = 0;
7910
- while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
7911
- lastElement = cur;
7912
- event.type = i > 1 ?
7913
- bubbleType :
7914
- special.bindType || type;
7915
-
7916
- // jQuery handler
7917
- handle = (
7918
- dataPriv.get( cur, "events" ) || Object.create( null )
7919
- )[ event.type ] &&
7920
- dataPriv.get( cur, "handle" );
7921
- if ( handle ) {
7922
- handle.apply( cur, data );
7923
- }
7924
-
7925
- // Native handler
7926
- handle = ontype && cur[ ontype ];
7927
- if ( handle && handle.apply && acceptData( cur ) ) {
7928
- event.result = handle.apply( cur, data );
7929
- if ( event.result === false ) {
7930
- event.preventDefault();
7931
- }
7932
- }
7933
- }
7934
- event.type = type;
7935
-
7936
- // If nobody prevented the default action, do it now
7937
- if ( !onlyHandlers && !event.isDefaultPrevented() ) {
7938
-
7939
- if ( ( !special._default ||
7940
- special._default.apply( eventPath.pop(), data ) === false ) &&
7941
- acceptData( elem ) ) {
7942
-
7943
- // Call a native DOM method on the target with the same name as the event.
7944
- // Don't do default actions on window, that's where global variables be (#6170)
7945
- if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
7946
-
7947
- // Don't re-trigger an onFOO event when we call its FOO() method
7948
- tmp = elem[ ontype ];
7949
-
7950
- if ( tmp ) {
7951
- elem[ ontype ] = null;
7952
- }
7953
-
7954
- // Prevent re-triggering of the same event, since we already bubbled it above
7955
- jQuery.event.triggered = type;
7956
-
7957
- if ( event.isPropagationStopped() ) {
7958
- lastElement.addEventListener( type, stopPropagationCallback );
7959
- }
7960
-
7961
- elem[ type ]();
7962
-
7963
- if ( event.isPropagationStopped() ) {
7964
- lastElement.removeEventListener( type, stopPropagationCallback );
7965
- }
7966
-
7967
- jQuery.event.triggered = undefined;
7968
-
7969
- if ( tmp ) {
7970
- elem[ ontype ] = tmp;
7971
- }
7972
- }
7973
- }
7974
- }
7975
-
7976
- return event.result;
7977
- },
7978
-
7979
- // Piggyback on a donor event to simulate a different one
7980
- // Used only for `focus(in | out)` events
7981
- simulate: function( type, elem, event ) {
7982
- var e = jQuery.extend(
7983
- new jQuery.Event(),
7984
- event,
7985
- {
7986
- type: type,
7987
- isSimulated: true
7988
- }
7989
- );
7990
-
7991
- jQuery.event.trigger( e, null, elem );
7992
- }
7993
-
7994
- } );
7995
-
7996
- jQuery.fn.extend( {
7997
-
7998
- trigger: function( type, data ) {
7999
- return this.each( function() {
8000
- jQuery.event.trigger( type, data, this );
8001
- } );
8002
- },
8003
- triggerHandler: function( type, data ) {
8004
- var elem = this[ 0 ];
8005
- if ( elem ) {
8006
- return jQuery.event.trigger( type, data, elem, true );
8007
- }
8008
- }
8009
- } );
8010
-
8011
-
8012
- // Support: Firefox <=44
8013
- // Firefox doesn't have focus(in | out) events
8014
- // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
8015
- //
8016
- // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
8017
- // focus(in | out) events fire after focus & blur events,
8018
- // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
8019
- // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
8020
- if ( !support.focusin ) {
8021
- jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
8022
-
8023
- // Attach a single capturing handler on the document while someone wants focusin/focusout
8024
- var handler = function( event ) {
8025
- jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
8026
- };
8027
-
8028
- jQuery.event.special[ fix ] = {
8029
- setup: function() {
8030
-
8031
- // Handle: regular nodes (via `this.ownerDocument`), window
8032
- // (via `this.document`) & document (via `this`).
8033
- var doc = this.ownerDocument || this.document || this,
8034
- attaches = dataPriv.access( doc, fix );
8035
-
8036
- if ( !attaches ) {
8037
- doc.addEventListener( orig, handler, true );
8038
- }
8039
- dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
8040
- },
8041
- teardown: function() {
8042
- var doc = this.ownerDocument || this.document || this,
8043
- attaches = dataPriv.access( doc, fix ) - 1;
8044
-
8045
- if ( !attaches ) {
8046
- doc.removeEventListener( orig, handler, true );
8047
- dataPriv.remove( doc, fix );
8048
-
8049
- } else {
8050
- dataPriv.access( doc, fix, attaches );
8051
- }
8052
- }
8053
- };
8054
- } );
8055
- }
8056
-
8057
-
8058
- // Cross-browser xml parsing
8059
- jQuery.parseXML = function( data ) {
8060
- var xml;
8061
- if ( !data || typeof data !== "string" ) {
8062
- return null;
8063
- }
8064
-
8065
- // Support: IE 9 - 11 only
8066
- // IE throws on parseFromString with invalid input.
8067
- try {
8068
- xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
8069
- } catch ( e ) {
8070
- xml = undefined;
8071
- }
8072
-
8073
- if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
8074
- jQuery.error( "Invalid XML: " + data );
8075
- }
8076
- return xml;
8077
- };
8078
-
8079
-
8080
- var
8081
- rbracket = /\[\]$/,
8082
- rCRLF = /\r?\n/g,
8083
- rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
8084
- rsubmittable = /^(?:input|select|textarea|keygen)/i;
8085
-
8086
- function buildParams( prefix, obj, traditional, add ) {
8087
- var name;
8088
-
8089
- if ( Array.isArray( obj ) ) {
8090
-
8091
- // Serialize array item.
8092
- jQuery.each( obj, function( i, v ) {
8093
- if ( traditional || rbracket.test( prefix ) ) {
8094
-
8095
- // Treat each array item as a scalar.
8096
- add( prefix, v );
8097
-
8098
- } else {
8099
-
8100
- // Item is non-scalar (array or object), encode its numeric index.
8101
- buildParams(
8102
- prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
8103
- v,
8104
- traditional,
8105
- add
8106
- );
8107
- }
8108
- } );
8109
-
8110
- } else if ( !traditional && toType( obj ) === "object" ) {
8111
-
8112
- // Serialize object item.
8113
- for ( name in obj ) {
8114
- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
8115
- }
8116
-
8117
- } else {
8118
-
8119
- // Serialize scalar item.
8120
- add( prefix, obj );
8121
- }
8122
- }
8123
-
8124
- // Serialize an array of form elements or a set of
8125
- // key/values into a query string
8126
- jQuery.param = function( a, traditional ) {
8127
- var prefix,
8128
- s = [],
8129
- add = function( key, valueOrFunction ) {
8130
-
8131
- // If value is a function, invoke it and use its return value
8132
- var value = isFunction( valueOrFunction ) ?
8133
- valueOrFunction() :
8134
- valueOrFunction;
8135
-
8136
- s[ s.length ] = encodeURIComponent( key ) + "=" +
8137
- encodeURIComponent( value == null ? "" : value );
8138
- };
8139
-
8140
- if ( a == null ) {
8141
- return "";
8142
- }
8143
-
8144
- // If an array was passed in, assume that it is an array of form elements.
8145
- if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
8146
-
8147
- // Serialize the form elements
8148
- jQuery.each( a, function() {
8149
- add( this.name, this.value );
8150
- } );
8151
-
8152
- } else {
8153
-
8154
- // If traditional, encode the "old" way (the way 1.3.2 or older
8155
- // did it), otherwise encode params recursively.
8156
- for ( prefix in a ) {
8157
- buildParams( prefix, a[ prefix ], traditional, add );
8158
- }
8159
- }
8160
-
8161
- // Return the resulting serialization
8162
- return s.join( "&" );
8163
- };
8164
-
8165
- jQuery.fn.extend( {
8166
- serialize: function() {
8167
- return jQuery.param( this.serializeArray() );
8168
- },
8169
- serializeArray: function() {
8170
- return this.map( function() {
8171
-
8172
- // Can add propHook for "elements" to filter or add form elements
8173
- var elements = jQuery.prop( this, "elements" );
8174
- return elements ? jQuery.makeArray( elements ) : this;
8175
- } )
8176
- .filter( function() {
8177
- var type = this.type;
8178
-
8179
- // Use .is( ":disabled" ) so that fieldset[disabled] works
8180
- return this.name && !jQuery( this ).is( ":disabled" ) &&
8181
- rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
8182
- ( this.checked || !rcheckableType.test( type ) );
8183
- } )
8184
- .map( function( _i, elem ) {
8185
- var val = jQuery( this ).val();
8186
-
8187
- if ( val == null ) {
8188
- return null;
8189
- }
8190
-
8191
- if ( Array.isArray( val ) ) {
8192
- return jQuery.map( val, function( val ) {
8193
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
8194
- } );
8195
- }
8196
-
8197
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
8198
- } ).get();
8199
- }
8200
- } );
8201
-
8202
-
8203
- jQuery.fn.extend( {
8204
- wrapAll: function( html ) {
8205
- var wrap;
8206
-
8207
- if ( this[ 0 ] ) {
8208
- if ( isFunction( html ) ) {
8209
- html = html.call( this[ 0 ] );
8210
- }
8211
-
8212
- // The elements to wrap the target around
8213
- wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
8214
-
8215
- if ( this[ 0 ].parentNode ) {
8216
- wrap.insertBefore( this[ 0 ] );
8217
- }
8218
-
8219
- wrap.map( function() {
8220
- var elem = this;
8221
-
8222
- while ( elem.firstElementChild ) {
8223
- elem = elem.firstElementChild;
8224
- }
8225
-
8226
- return elem;
8227
- } ).append( this );
8228
- }
8229
-
8230
- return this;
8231
- },
8232
-
8233
- wrapInner: function( html ) {
8234
- if ( isFunction( html ) ) {
8235
- return this.each( function( i ) {
8236
- jQuery( this ).wrapInner( html.call( this, i ) );
8237
- } );
8238
- }
8239
-
8240
- return this.each( function() {
8241
- var self = jQuery( this ),
8242
- contents = self.contents();
8243
-
8244
- if ( contents.length ) {
8245
- contents.wrapAll( html );
8246
-
8247
- } else {
8248
- self.append( html );
8249
- }
8250
- } );
8251
- },
8252
-
8253
- wrap: function( html ) {
8254
- var htmlIsFunction = isFunction( html );
8255
-
8256
- return this.each( function( i ) {
8257
- jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
8258
- } );
8259
- },
8260
-
8261
- unwrap: function( selector ) {
8262
- this.parent( selector ).not( "body" ).each( function() {
8263
- jQuery( this ).replaceWith( this.childNodes );
8264
- } );
8265
- return this;
8266
- }
8267
- } );
8268
-
8269
-
8270
- jQuery.expr.pseudos.hidden = function( elem ) {
8271
- return !jQuery.expr.pseudos.visible( elem );
8272
- };
8273
- jQuery.expr.pseudos.visible = function( elem ) {
8274
- return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
8275
- };
8276
-
8277
-
8278
-
8279
-
8280
- // Support: Safari 8 only
8281
- // In Safari 8 documents created via document.implementation.createHTMLDocument
8282
- // collapse sibling forms: the second one becomes a child of the first one.
8283
- // Because of that, this security measure has to be disabled in Safari 8.
8284
- // https://bugs.webkit.org/show_bug.cgi?id=137337
8285
- support.createHTMLDocument = ( function() {
8286
- var body = document.implementation.createHTMLDocument( "" ).body;
8287
- body.innerHTML = "<form></form><form></form>";
8288
- return body.childNodes.length === 2;
8289
- } )();
8290
-
8291
-
8292
- // Argument "data" should be string of html
8293
- // context (optional): If specified, the fragment will be created in this context,
8294
- // defaults to document
8295
- // keepScripts (optional): If true, will include scripts passed in the html string
8296
- jQuery.parseHTML = function( data, context, keepScripts ) {
8297
- if ( typeof data !== "string" ) {
8298
- return [];
8299
- }
8300
- if ( typeof context === "boolean" ) {
8301
- keepScripts = context;
8302
- context = false;
8303
- }
8304
-
8305
- var base, parsed, scripts;
8306
-
8307
- if ( !context ) {
8308
-
8309
- // Stop scripts or inline event handlers from being executed immediately
8310
- // by using document.implementation
8311
- if ( support.createHTMLDocument ) {
8312
- context = document.implementation.createHTMLDocument( "" );
8313
-
8314
- // Set the base href for the created document
8315
- // so any parsed elements with URLs
8316
- // are based on the document's URL (gh-2965)
8317
- base = context.createElement( "base" );
8318
- base.href = document.location.href;
8319
- context.head.appendChild( base );
8320
- } else {
8321
- context = document;
8322
- }
8323
- }
8324
-
8325
- parsed = rsingleTag.exec( data );
8326
- scripts = !keepScripts && [];
8327
-
8328
- // Single tag
8329
- if ( parsed ) {
8330
- return [ context.createElement( parsed[ 1 ] ) ];
8331
- }
8332
-
8333
- parsed = buildFragment( [ data ], context, scripts );
8334
-
8335
- if ( scripts && scripts.length ) {
8336
- jQuery( scripts ).remove();
8337
- }
8338
-
8339
- return jQuery.merge( [], parsed.childNodes );
8340
- };
8341
-
8342
-
8343
- jQuery.offset = {
8344
- setOffset: function( elem, options, i ) {
8345
- var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
8346
- position = jQuery.css( elem, "position" ),
8347
- curElem = jQuery( elem ),
8348
- props = {};
8349
-
8350
- // Set position first, in-case top/left are set even on static elem
8351
- if ( position === "static" ) {
8352
- elem.style.position = "relative";
8353
- }
8354
-
8355
- curOffset = curElem.offset();
8356
- curCSSTop = jQuery.css( elem, "top" );
8357
- curCSSLeft = jQuery.css( elem, "left" );
8358
- calculatePosition = ( position === "absolute" || position === "fixed" ) &&
8359
- ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
8360
-
8361
- // Need to be able to calculate position if either
8362
- // top or left is auto and position is either absolute or fixed
8363
- if ( calculatePosition ) {
8364
- curPosition = curElem.position();
8365
- curTop = curPosition.top;
8366
- curLeft = curPosition.left;
8367
-
8368
- } else {
8369
- curTop = parseFloat( curCSSTop ) || 0;
8370
- curLeft = parseFloat( curCSSLeft ) || 0;
8371
- }
8372
-
8373
- if ( isFunction( options ) ) {
8374
-
8375
- // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
8376
- options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
8377
- }
8378
-
8379
- if ( options.top != null ) {
8380
- props.top = ( options.top - curOffset.top ) + curTop;
8381
- }
8382
- if ( options.left != null ) {
8383
- props.left = ( options.left - curOffset.left ) + curLeft;
8384
- }
8385
-
8386
- if ( "using" in options ) {
8387
- options.using.call( elem, props );
8388
-
8389
- } else {
8390
- if ( typeof props.top === "number" ) {
8391
- props.top += "px";
8392
- }
8393
- if ( typeof props.left === "number" ) {
8394
- props.left += "px";
8395
- }
8396
- curElem.css( props );
8397
- }
8398
- }
8399
- };
8400
-
8401
- jQuery.fn.extend( {
8402
-
8403
- // offset() relates an element's border box to the document origin
8404
- offset: function( options ) {
8405
-
8406
- // Preserve chaining for setter
8407
- if ( arguments.length ) {
8408
- return options === undefined ?
8409
- this :
8410
- this.each( function( i ) {
8411
- jQuery.offset.setOffset( this, options, i );
8412
- } );
8413
- }
8414
-
8415
- var rect, win,
8416
- elem = this[ 0 ];
8417
-
8418
- if ( !elem ) {
8419
- return;
8420
- }
8421
-
8422
- // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
8423
- // Support: IE <=11 only
8424
- // Running getBoundingClientRect on a
8425
- // disconnected node in IE throws an error
8426
- if ( !elem.getClientRects().length ) {
8427
- return { top: 0, left: 0 };
8428
- }
8429
-
8430
- // Get document-relative position by adding viewport scroll to viewport-relative gBCR
8431
- rect = elem.getBoundingClientRect();
8432
- win = elem.ownerDocument.defaultView;
8433
- return {
8434
- top: rect.top + win.pageYOffset,
8435
- left: rect.left + win.pageXOffset
8436
- };
8437
- },
8438
-
8439
- // position() relates an element's margin box to its offset parent's padding box
8440
- // This corresponds to the behavior of CSS absolute positioning
8441
- position: function() {
8442
- if ( !this[ 0 ] ) {
8443
- return;
8444
- }
8445
-
8446
- var offsetParent, offset, doc,
8447
- elem = this[ 0 ],
8448
- parentOffset = { top: 0, left: 0 };
8449
-
8450
- // position:fixed elements are offset from the viewport, which itself always has zero offset
8451
- if ( jQuery.css( elem, "position" ) === "fixed" ) {
8452
-
8453
- // Assume position:fixed implies availability of getBoundingClientRect
8454
- offset = elem.getBoundingClientRect();
8455
-
8456
- } else {
8457
- offset = this.offset();
8458
-
8459
- // Account for the *real* offset parent, which can be the document or its root element
8460
- // when a statically positioned element is identified
8461
- doc = elem.ownerDocument;
8462
- offsetParent = elem.offsetParent || doc.documentElement;
8463
- while ( offsetParent &&
8464
- ( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
8465
- jQuery.css( offsetParent, "position" ) === "static" ) {
8466
-
8467
- offsetParent = offsetParent.parentNode;
8468
- }
8469
- if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
8470
-
8471
- // Incorporate borders into its offset, since they are outside its content origin
8472
- parentOffset = jQuery( offsetParent ).offset();
8473
- parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
8474
- parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
8475
- }
8476
- }
8477
-
8478
- // Subtract parent offsets and element margins
8479
- return {
8480
- top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
8481
- left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
8482
- };
8483
- },
8484
-
8485
- // This method will return documentElement in the following cases:
8486
- // 1) For the element inside the iframe without offsetParent, this method will return
8487
- // documentElement of the parent window
8488
- // 2) For the hidden or detached element
8489
- // 3) For body or html element, i.e. in case of the html node - it will return itself
8490
- //
8491
- // but those exceptions were never presented as a real life use-cases
8492
- // and might be considered as more preferable results.
8493
- //
8494
- // This logic, however, is not guaranteed and can change at any point in the future
8495
- offsetParent: function() {
8496
- return this.map( function() {
8497
- var offsetParent = this.offsetParent;
8498
-
8499
- while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
8500
- offsetParent = offsetParent.offsetParent;
8501
- }
8502
-
8503
- return offsetParent || documentElement;
8504
- } );
8505
- }
8506
- } );
8507
-
8508
- // Create scrollLeft and scrollTop methods
8509
- jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
8510
- var top = "pageYOffset" === prop;
8511
-
8512
- jQuery.fn[ method ] = function( val ) {
8513
- return access( this, function( elem, method, val ) {
8514
-
8515
- // Coalesce documents and windows
8516
- var win;
8517
- if ( isWindow( elem ) ) {
8518
- win = elem;
8519
- } else if ( elem.nodeType === 9 ) {
8520
- win = elem.defaultView;
8521
- }
8522
-
8523
- if ( val === undefined ) {
8524
- return win ? win[ prop ] : elem[ method ];
8525
- }
8526
-
8527
- if ( win ) {
8528
- win.scrollTo(
8529
- !top ? val : win.pageXOffset,
8530
- top ? val : win.pageYOffset
8531
- );
8532
-
8533
- } else {
8534
- elem[ method ] = val;
8535
- }
8536
- }, method, val, arguments.length );
8537
- };
8538
- } );
8539
-
8540
- // Support: Safari <=7 - 9.1, Chrome <=37 - 49
8541
- // Add the top/left cssHooks using jQuery.fn.position
8542
- // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
8543
- // Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
8544
- // getComputedStyle returns percent when specified for top/left/bottom/right;
8545
- // rather than make the css module depend on the offset module, just check for it here
8546
- jQuery.each( [ "top", "left" ], function( _i, prop ) {
8547
- jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
8548
- function( elem, computed ) {
8549
- if ( computed ) {
8550
- computed = curCSS( elem, prop );
8551
-
8552
- // If curCSS returns percentage, fallback to offset
8553
- return rnumnonpx.test( computed ) ?
8554
- jQuery( elem ).position()[ prop ] + "px" :
8555
- computed;
8556
- }
8557
- }
8558
- );
8559
- } );
8560
-
8561
-
8562
- // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
8563
- jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
8564
- jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
8565
- function( defaultExtra, funcName ) {
8566
-
8567
- // Margin is only for outerHeight, outerWidth
8568
- jQuery.fn[ funcName ] = function( margin, value ) {
8569
- var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
8570
- extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
8571
-
8572
- return access( this, function( elem, type, value ) {
8573
- var doc;
8574
-
8575
- if ( isWindow( elem ) ) {
8576
-
8577
- // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
8578
- return funcName.indexOf( "outer" ) === 0 ?
8579
- elem[ "inner" + name ] :
8580
- elem.document.documentElement[ "client" + name ];
8581
- }
8582
-
8583
- // Get document width or height
8584
- if ( elem.nodeType === 9 ) {
8585
- doc = elem.documentElement;
8586
-
8587
- // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
8588
- // whichever is greatest
8589
- return Math.max(
8590
- elem.body[ "scroll" + name ], doc[ "scroll" + name ],
8591
- elem.body[ "offset" + name ], doc[ "offset" + name ],
8592
- doc[ "client" + name ]
8593
- );
8594
- }
8595
-
8596
- return value === undefined ?
8597
-
8598
- // Get width or height on the element, requesting but not forcing parseFloat
8599
- jQuery.css( elem, type, extra ) :
8600
-
8601
- // Set width or height on the element
8602
- jQuery.style( elem, type, value, extra );
8603
- }, type, chainable ? margin : undefined, chainable );
8604
- };
8605
- } );
8606
- } );
8607
-
8608
-
8609
- jQuery.fn.extend( {
8610
-
8611
- bind: function( types, data, fn ) {
8612
- return this.on( types, null, data, fn );
8613
- },
8614
- unbind: function( types, fn ) {
8615
- return this.off( types, null, fn );
8616
- },
8617
-
8618
- delegate: function( selector, types, data, fn ) {
8619
- return this.on( types, selector, data, fn );
8620
- },
8621
- undelegate: function( selector, types, fn ) {
8622
-
8623
- // ( namespace ) or ( selector, types [, fn] )
8624
- return arguments.length === 1 ?
8625
- this.off( selector, "**" ) :
8626
- this.off( types, selector || "**", fn );
8627
- },
8628
-
8629
- hover: function( fnOver, fnOut ) {
8630
- return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
8631
- }
8632
- } );
8633
-
8634
- jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
8635
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
8636
- "change select submit keydown keypress keyup contextmenu" ).split( " " ),
8637
- function( _i, name ) {
8638
-
8639
- // Handle event binding
8640
- jQuery.fn[ name ] = function( data, fn ) {
8641
- return arguments.length > 0 ?
8642
- this.on( name, null, data, fn ) :
8643
- this.trigger( name );
8644
- };
8645
- } );
8646
-
8647
-
8648
-
8649
-
8650
- // Support: Android <=4.0 only
8651
- // Make sure we trim BOM and NBSP
8652
- var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
8653
-
8654
- // Bind a function to a context, optionally partially applying any
8655
- // arguments.
8656
- // jQuery.proxy is deprecated to promote standards (specifically Function#bind)
8657
- // However, it is not slated for removal any time soon
8658
- jQuery.proxy = function( fn, context ) {
8659
- var tmp, args, proxy;
8660
-
8661
- if ( typeof context === "string" ) {
8662
- tmp = fn[ context ];
8663
- context = fn;
8664
- fn = tmp;
8665
- }
8666
-
8667
- // Quick check to determine if target is callable, in the spec
8668
- // this throws a TypeError, but we will just return undefined.
8669
- if ( !isFunction( fn ) ) {
8670
- return undefined;
8671
- }
8672
-
8673
- // Simulated bind
8674
- args = slice.call( arguments, 2 );
8675
- proxy = function() {
8676
- return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
8677
- };
8678
-
8679
- // Set the guid of unique handler to the same of original handler, so it can be removed
8680
- proxy.guid = fn.guid = fn.guid || jQuery.guid++;
8681
-
8682
- return proxy;
8683
- };
8684
-
8685
- jQuery.holdReady = function( hold ) {
8686
- if ( hold ) {
8687
- jQuery.readyWait++;
8688
- } else {
8689
- jQuery.ready( true );
8690
- }
8691
- };
8692
- jQuery.isArray = Array.isArray;
8693
- jQuery.parseJSON = JSON.parse;
8694
- jQuery.nodeName = nodeName;
8695
- jQuery.isFunction = isFunction;
8696
- jQuery.isWindow = isWindow;
8697
- jQuery.camelCase = camelCase;
8698
- jQuery.type = toType;
8699
-
8700
- jQuery.now = Date.now;
8701
-
8702
- jQuery.isNumeric = function( obj ) {
8703
-
8704
- // As of jQuery 3.0, isNumeric is limited to
8705
- // strings and numbers (primitives or objects)
8706
- // that can be coerced to finite numbers (gh-2662)
8707
- var type = jQuery.type( obj );
8708
- return ( type === "number" || type === "string" ) &&
8709
-
8710
- // parseFloat NaNs numeric-cast false positives ("")
8711
- // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
8712
- // subtraction forces infinities to NaN
8713
- !isNaN( obj - parseFloat( obj ) );
8714
- };
8715
-
8716
- jQuery.trim = function( text ) {
8717
- return text == null ?
8718
- "" :
8719
- ( text + "" ).replace( rtrim, "" );
8720
- };
8721
-
8722
-
8723
-
8724
- // Register as a named AMD module, since jQuery can be concatenated with other
8725
- // files that may use define, but not via a proper concatenation script that
8726
- // understands anonymous AMD modules. A named AMD is safest and most robust
8727
- // way to register. Lowercase jquery is used because AMD module names are
8728
- // derived from file names, and jQuery is normally delivered in a lowercase
8729
- // file name. Do this after creating the global so that if an AMD module wants
8730
- // to call noConflict to hide this version of jQuery, it will work.
8731
-
8732
- // Note that for maximum portability, libraries that are not jQuery should
8733
- // declare themselves as anonymous modules, and avoid setting a global if an
8734
- // AMD loader is present. jQuery is a special case. For more information, see
8735
- // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
8736
-
8737
- if ( typeof define === "function" && define.amd ) {
8738
- define( "jquery", [], function() {
8739
- return jQuery;
8740
- } );
8741
- }
8742
-
8743
-
8744
-
8745
-
8746
- var
8747
-
8748
- // Map over jQuery in case of overwrite
8749
- _jQuery = window.jQuery,
8750
-
8751
- // Map over the $ in case of overwrite
8752
- _$ = window.$;
8753
-
8754
- jQuery.noConflict = function( deep ) {
8755
- if ( window.$ === jQuery ) {
8756
- window.$ = _$;
8757
- }
8758
-
8759
- if ( deep && window.jQuery === jQuery ) {
8760
- window.jQuery = _jQuery;
8761
- }
8762
-
8763
- return jQuery;
8764
- };
8765
-
8766
- // Expose jQuery and $ identifiers, even in AMD
8767
- // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
8768
- // and CommonJS for browser emulators (#13566)
8769
- if ( typeof noGlobal === "undefined" ) {
8770
- window.jQuery = window.$ = jQuery;
8771
- }
8772
-
8773
-
8774
-
8775
-
8776
- return jQuery;
8777
- } );
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 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js/jquery-migrate-3.1.0.js DELETED
@@ -1,678 +0,0 @@
1
- /*!
2
- * jQuery Migrate - v3.1.0 - 2019-06-08
3
- * Copyright OpenJS Foundation and other contributors
4
- */
5
- ;( function( factory ) {
6
- if ( typeof define === "function" && define.amd ) {
7
-
8
- // AMD. Register as an anonymous module.
9
- define( [ "jquery" ], function ( jQuery ) {
10
- return factory( jQuery, window );
11
- } );
12
- } else if ( typeof module === "object" && module.exports ) {
13
-
14
- // Node/CommonJS
15
- // eslint-disable-next-line no-undef
16
- module.exports = factory( require( "jquery" ), window );
17
- } else {
18
-
19
- // Browser globals
20
- factory( jQuery, window );
21
- }
22
- } )( function( jQuery, window ) {
23
- "use strict";
24
-
25
-
26
- jQuery.migrateVersion = "3.1.0";
27
-
28
- /* exported jQueryVersionSince, compareVersions */
29
-
30
- // Returns 0 if v1 == v2, -1 if v1 < v2, 1 if v1 > v2
31
- function compareVersions( v1, v2 ) {
32
- var rVersionParts = /^(\d+)\.(\d+)\.(\d+)/,
33
- v1p = rVersionParts.exec( v1 ) || [ ],
34
- v2p = rVersionParts.exec( v2 ) || [ ];
35
-
36
- for ( var i = 1; i <= 3; i++ ) {
37
- if ( +v1p[ i ] > +v2p[ i ] ) {
38
- return 1;
39
- }
40
- if ( +v1p[ i ] < +v2p[ i ] ) {
41
- return -1;
42
- }
43
- }
44
- return 0;
45
- }
46
-
47
- function jQueryVersionSince( version ) {
48
- return compareVersions( jQuery.fn.jquery, version ) >= 0;
49
- }
50
-
51
- /* exported migrateWarn, migrateWarnFunc, migrateWarnProp */
52
-
53
- ( function() {
54
-
55
- // Support: IE9 only
56
- // IE9 only creates console object when dev tools are first opened
57
- // IE9 console is a host object, callable but doesn't have .apply()
58
- if ( !window.console || !window.console.log ) {
59
- return;
60
- }
61
-
62
- // Need jQuery 3.0.0+ and no older Migrate loaded
63
- if ( !jQuery || !jQueryVersionSince( "3.0.0" ) ) {
64
- window.console.log( "JQMIGRATE: jQuery 3.0.0+ REQUIRED" );
65
- }
66
- if ( jQuery.migrateWarnings ) {
67
- window.console.log( "JQMIGRATE: Migrate plugin loaded multiple times" );
68
- }
69
-
70
- // Show a message on the console so devs know we're active
71
- window.console.log( "JQMIGRATE: Migrate is installed" +
72
- ( jQuery.migrateMute ? "" : " with logging active" ) +
73
- ", version " + jQuery.migrateVersion );
74
-
75
- } )();
76
-
77
- var warnedAbout = {};
78
-
79
- // List of warnings already given; public read only
80
- jQuery.migrateWarnings = [];
81
-
82
- // Set to false to disable traces that appear with warnings
83
- if ( jQuery.migrateTrace === undefined ) {
84
- jQuery.migrateTrace = true;
85
- }
86
-
87
- // Forget any warnings we've already given; public
88
- jQuery.migrateReset = function() {
89
- warnedAbout = {};
90
- jQuery.migrateWarnings.length = 0;
91
- };
92
-
93
- function migrateWarn( msg ) {
94
- var console = window.console;
95
- if ( !warnedAbout[ msg ] ) {
96
- warnedAbout[ msg ] = true;
97
- jQuery.migrateWarnings.push( msg );
98
- if ( console && console.warn && !jQuery.migrateMute ) {
99
- console.warn( "JQMIGRATE: " + msg );
100
- if ( jQuery.migrateTrace && console.trace ) {
101
- console.trace();
102
- }
103
- }
104
- }
105
- }
106
-
107
- function migrateWarnProp( obj, prop, value, msg ) {
108
- Object.defineProperty( obj, prop, {
109
- configurable: true,
110
- enumerable: true,
111
- get: function() {
112
- migrateWarn( msg );
113
- return value;
114
- },
115
- set: function( newValue ) {
116
- migrateWarn( msg );
117
- value = newValue;
118
- }
119
- } );
120
- }
121
-
122
- function migrateWarnFunc( obj, prop, newFunc, msg ) {
123
- obj[ prop ] = function() {
124
- migrateWarn( msg );
125
- return newFunc.apply( this, arguments );
126
- };
127
- }
128
-
129
- if ( window.document.compatMode === "BackCompat" ) {
130
-
131
- // JQuery has never supported or tested Quirks Mode
132
- migrateWarn( "jQuery is not compatible with Quirks Mode" );
133
- }
134
-
135
-
136
- var oldInit = jQuery.fn.init,
137
- oldIsNumeric = jQuery.isNumeric,
138
- oldFind = jQuery.find,
139
- rattrHashTest = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/,
140
- rattrHashGlob = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/g;
141
-
142
- jQuery.fn.init = function( arg1 ) {
143
- var args = Array.prototype.slice.call( arguments );
144
-
145
- if ( typeof arg1 === "string" && arg1 === "#" ) {
146
-
147
- // JQuery( "#" ) is a bogus ID selector, but it returned an empty set before jQuery 3.0
148
- migrateWarn( "jQuery( '#' ) is not a valid selector" );
149
- args[ 0 ] = [];
150
- }
151
-
152
- return oldInit.apply( this, args );
153
- };
154
- jQuery.fn.init.prototype = jQuery.fn;
155
-
156
- jQuery.find = function( selector ) {
157
- var args = Array.prototype.slice.call( arguments );
158
-
159
- // Support: PhantomJS 1.x
160
- // String#match fails to match when used with a //g RegExp, only on some strings
161
- if ( typeof selector === "string" && rattrHashTest.test( selector ) ) {
162
-
163
- // The nonstandard and undocumented unquoted-hash was removed in jQuery 1.12.0
164
- // First see if qS thinks it's a valid selector, if so avoid a false positive
165
- try {
166
- window.document.querySelector( selector );
167
- } catch ( err1 ) {
168
-
169
- // Didn't *look* valid to qSA, warn and try quoting what we think is the value
170
- selector = selector.replace( rattrHashGlob, function( _, attr, op, value ) {
171
- return "[" + attr + op + "\"" + value + "\"]";
172
- } );
173
-
174
- // If the regexp *may* have created an invalid selector, don't update it
175
- // Note that there may be false alarms if selector uses jQuery extensions
176
- try {
177
- window.document.querySelector( selector );
178
- migrateWarn( "Attribute selector with '#' must be quoted: " + args[ 0 ] );
179
- args[ 0 ] = selector;
180
- } catch ( err2 ) {
181
- migrateWarn( "Attribute selector with '#' was not fixed: " + args[ 0 ] );
182
- }
183
- }
184
- }
185
-
186
- return oldFind.apply( this, args );
187
- };
188
-
189
- // Copy properties attached to original jQuery.find method (e.g. .attr, .isXML)
190
- var findProp;
191
- for ( findProp in oldFind ) {
192
- if ( Object.prototype.hasOwnProperty.call( oldFind, findProp ) ) {
193
- jQuery.find[ findProp ] = oldFind[ findProp ];
194
- }
195
- }
196
-
197
- // The number of elements contained in the matched element set
198
- jQuery.fn.size = function() {
199
- migrateWarn( "jQuery.fn.size() is deprecated and removed; use the .length property" );
200
- return this.length;
201
- };
202
-
203
- jQuery.parseJSON = function() {
204
- migrateWarn( "jQuery.parseJSON is deprecated; use JSON.parse" );
205
- return JSON.parse.apply( null, arguments );
206
- };
207
-
208
- jQuery.isNumeric = function( val ) {
209
-
210
- // The jQuery 2.2.3 implementation of isNumeric
211
- function isNumeric2( obj ) {
212
- var realStringObj = obj && obj.toString();
213
- return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;
214
- }
215
-
216
- var newValue = oldIsNumeric( val ),
217
- oldValue = isNumeric2( val );
218
-
219
- if ( newValue !== oldValue ) {
220
- migrateWarn( "jQuery.isNumeric() should not be called on constructed objects" );
221
- }
222
-
223
- return oldValue;
224
- };
225
-
226
- if ( jQueryVersionSince( "3.3.0" ) ) {
227
- migrateWarnFunc( jQuery, "isWindow",
228
- function( obj ) {
229
- return obj != null && obj === obj.window;
230
- },
231
- "jQuery.isWindow() is deprecated"
232
- );
233
- }
234
-
235
- migrateWarnFunc( jQuery, "holdReady", jQuery.holdReady,
236
- "jQuery.holdReady is deprecated" );
237
-
238
- migrateWarnFunc( jQuery, "unique", jQuery.uniqueSort,
239
- "jQuery.unique is deprecated; use jQuery.uniqueSort" );
240
-
241
- // Now jQuery.expr.pseudos is the standard incantation
242
- migrateWarnProp( jQuery.expr, "filters", jQuery.expr.pseudos,
243
- "jQuery.expr.filters is deprecated; use jQuery.expr.pseudos" );
244
- migrateWarnProp( jQuery.expr, ":", jQuery.expr.pseudos,
245
- "jQuery.expr[':'] is deprecated; use jQuery.expr.pseudos" );
246
-
247
- // Prior to jQuery 3.2 there were internal refs so we don't warn there
248
- if ( jQueryVersionSince( "3.2.0" ) ) {
249
- migrateWarnFunc( jQuery, "nodeName", jQuery.nodeName,
250
- "jQuery.nodeName is deprecated" );
251
- }
252
-
253
-
254
- var oldAjax = jQuery.ajax;
255
-
256
- jQuery.ajax = function( ) {
257
- var jQXHR = oldAjax.apply( this, arguments );
258
-
259
- // Be sure we got a jQXHR (e.g., not sync)
260
- if ( jQXHR.promise ) {
261
- migrateWarnFunc( jQXHR, "success", jQXHR.done,
262
- "jQXHR.success is deprecated and removed" );
263
- migrateWarnFunc( jQXHR, "error", jQXHR.fail,
264
- "jQXHR.error is deprecated and removed" );
265
- migrateWarnFunc( jQXHR, "complete", jQXHR.always,
266
- "jQXHR.complete is deprecated and removed" );
267
- }
268
-
269
- return jQXHR;
270
- };
271
-
272
-
273
- var oldRemoveAttr = jQuery.fn.removeAttr,
274
- oldToggleClass = jQuery.fn.toggleClass,
275
- rmatchNonSpace = /\S+/g;
276
-
277
- jQuery.fn.removeAttr = function( name ) {
278
- var self = this;
279
-
280
- jQuery.each( name.match( rmatchNonSpace ), function( _i, attr ) {
281
- if ( jQuery.expr.match.bool.test( attr ) ) {
282
- migrateWarn( "jQuery.fn.removeAttr no longer sets boolean properties: " + attr );
283
- self.prop( attr, false );
284
- }
285
- } );
286
-
287
- return oldRemoveAttr.apply( this, arguments );
288
- };
289
-
290
- jQuery.fn.toggleClass = function( state ) {
291
-
292
- // Only deprecating no-args or single boolean arg
293
- if ( state !== undefined && typeof state !== "boolean" ) {
294
- return oldToggleClass.apply( this, arguments );
295
- }
296
-
297
- migrateWarn( "jQuery.fn.toggleClass( boolean ) is deprecated" );
298
-
299
- // Toggle entire class name of each element
300
- return this.each( function() {
301
- var className = this.getAttribute && this.getAttribute( "class" ) || "";
302
-
303
- if ( className ) {
304
- jQuery.data( this, "__className__", className );
305
- }
306
-
307
- // If the element has a class name or if we're passed `false`,
308
- // then remove the whole classname (if there was one, the above saved it).
309
- // Otherwise bring back whatever was previously saved (if anything),
310
- // falling back to the empty string if nothing was stored.
311
- if ( this.setAttribute ) {
312
- this.setAttribute( "class",
313
- className || state === false ?
314
- "" :
315
- jQuery.data( this, "__className__" ) || ""
316
- );
317
- }
318
- } );
319
- };
320
-
321
-
322
- var internalSwapCall = false;
323
-
324
- // If this version of jQuery has .swap(), don't false-alarm on internal uses
325
- if ( jQuery.swap ) {
326
- jQuery.each( [ "height", "width", "reliableMarginRight" ], function( _, name ) {
327
- var oldHook = jQuery.cssHooks[ name ] && jQuery.cssHooks[ name ].get;
328
-
329
- if ( oldHook ) {
330
- jQuery.cssHooks[ name ].get = function() {
331
- var ret;
332
-
333
- internalSwapCall = true;
334
- ret = oldHook.apply( this, arguments );
335
- internalSwapCall = false;
336
- return ret;
337
- };
338
- }
339
- } );
340
- }
341
-
342
- jQuery.swap = function( elem, options, callback, args ) {
343
- var ret, name,
344
- old = {};
345
-
346
- if ( !internalSwapCall ) {
347
- migrateWarn( "jQuery.swap() is undocumented and deprecated" );
348
- }
349
-
350
- // Remember the old values, and insert the new ones
351
- for ( name in options ) {
352
- old[ name ] = elem.style[ name ];
353
- elem.style[ name ] = options[ name ];
354
- }
355
-
356
- ret = callback.apply( elem, args || [] );
357
-
358
- // Revert the old values
359
- for ( name in options ) {
360
- elem.style[ name ] = old[ name ];
361
- }
362
-
363
- return ret;
364
- };
365
-
366
- var oldData = jQuery.data;
367
-
368
- jQuery.data = function( elem, name, value ) {
369
- var curData;
370
-
371
- // Name can be an object, and each entry in the object is meant to be set as data
372
- if ( name && typeof name === "object" && arguments.length === 2 ) {
373
- curData = jQuery.hasData( elem ) && oldData.call( this, elem );
374
- var sameKeys = {};
375
- for ( var key in name ) {
376
- if ( key !== jQuery.camelCase( key ) ) {
377
- migrateWarn( "jQuery.data() always sets/gets camelCased names: " + key );
378
- curData[ key ] = name[ key ];
379
- } else {
380
- sameKeys[ key ] = name[ key ];
381
- }
382
- }
383
-
384
- oldData.call( this, elem, sameKeys );
385
-
386
- return name;
387
- }
388
-
389
- // If the name is transformed, look for the un-transformed name in the data object
390
- if ( name && typeof name === "string" && name !== jQuery.camelCase( name ) ) {
391
- curData = jQuery.hasData( elem ) && oldData.call( this, elem );
392
- if ( curData && name in curData ) {
393
- migrateWarn( "jQuery.data() always sets/gets camelCased names: " + name );
394
- if ( arguments.length > 2 ) {
395
- curData[ name ] = value;
396
- }
397
- return curData[ name ];
398
- }
399
- }
400
-
401
- return oldData.apply( this, arguments );
402
- };
403
-
404
- var oldTweenRun = jQuery.Tween.prototype.run;
405
- var linearEasing = function( pct ) {
406
- return pct;
407
- };
408
-
409
- jQuery.Tween.prototype.run = function( ) {
410
- if ( jQuery.easing[ this.easing ].length > 1 ) {
411
- migrateWarn(
412
- "'jQuery.easing." + this.easing.toString() + "' should use only one argument"
413
- );
414
-
415
- jQuery.easing[ this.easing ] = linearEasing;
416
- }
417
-
418
- oldTweenRun.apply( this, arguments );
419
- };
420
-
421
- var intervalValue = jQuery.fx.interval || 13,
422
- intervalMsg = "jQuery.fx.interval is deprecated";
423
-
424
- // Support: IE9, Android <=4.4
425
- // Avoid false positives on browsers that lack rAF
426
- // Don't warn if document is hidden, jQuery uses setTimeout (#292)
427
- if ( window.requestAnimationFrame ) {
428
- Object.defineProperty( jQuery.fx, "interval", {
429
- configurable: true,
430
- enumerable: true,
431
- get: function() {
432
- if ( !window.document.hidden ) {
433
- migrateWarn( intervalMsg );
434
- }
435
- return intervalValue;
436
- },
437
- set: function( newValue ) {
438
- migrateWarn( intervalMsg );
439
- intervalValue = newValue;
440
- }
441
- } );
442
- }
443
-
444
- var oldLoad = jQuery.fn.load,
445
- oldEventAdd = jQuery.event.add,
446
- originalFix = jQuery.event.fix;
447
-
448
- jQuery.event.props = [];
449
- jQuery.event.fixHooks = {};
450
-
451
- migrateWarnProp( jQuery.event.props, "concat", jQuery.event.props.concat,
452
- "jQuery.event.props.concat() is deprecated and removed" );
453
-
454
- jQuery.event.fix = function( originalEvent ) {
455
- var event,
456
- type = originalEvent.type,
457
- fixHook = this.fixHooks[ type ],
458
- props = jQuery.event.props;
459
-
460
- if ( props.length ) {
461
- migrateWarn( "jQuery.event.props are deprecated and removed: " + props.join() );
462
- while ( props.length ) {
463
- jQuery.event.addProp( props.pop() );
464
- }
465
- }
466
-
467
- if ( fixHook && !fixHook._migrated_ ) {
468
- fixHook._migrated_ = true;
469
- migrateWarn( "jQuery.event.fixHooks are deprecated and removed: " + type );
470
- if ( ( props = fixHook.props ) && props.length ) {
471
- while ( props.length ) {
472
- jQuery.event.addProp( props.pop() );
473
- }
474
- }
475
- }
476
-
477
- event = originalFix.call( this, originalEvent );
478
-
479
- return fixHook && fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
480
- };
481
-
482
- jQuery.event.add = function( elem, types ) {
483
-
484
- // This misses the multiple-types case but that seems awfully rare
485
- if ( elem === window && types === "load" && window.document.readyState === "complete" ) {
486
- migrateWarn( "jQuery(window).on('load'...) called after load event occurred" );
487
- }
488
- return oldEventAdd.apply( this, arguments );
489
- };
490
-
491
- jQuery.each( [ "load", "unload", "error" ], function( _, name ) {
492
-
493
- jQuery.fn[ name ] = function() {
494
- var args = Array.prototype.slice.call( arguments, 0 );
495
-
496
- // If this is an ajax load() the first arg should be the string URL;
497
- // technically this could also be the "Anything" arg of the event .load()
498
- // which just goes to show why this dumb signature has been deprecated!
499
- // jQuery custom builds that exclude the Ajax module justifiably die here.
500
- if ( name === "load" && typeof args[ 0 ] === "string" ) {
501
- return oldLoad.apply( this, args );
502
- }
503
-
504
- migrateWarn( "jQuery.fn." + name + "() is deprecated" );
505
-
506
- args.splice( 0, 0, name );
507
- if ( arguments.length ) {
508
- return this.on.apply( this, args );
509
- }
510
-
511
- // Use .triggerHandler here because:
512
- // - load and unload events don't need to bubble, only applied to window or image
513
- // - error event should not bubble to window, although it does pre-1.7
514
- // See http://bugs.jquery.com/ticket/11820
515
- this.triggerHandler.apply( this, args );
516
- return this;
517
- };
518
-
519
- } );
520
-
521
- jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
522
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
523
- "change select submit keydown keypress keyup contextmenu" ).split( " " ),
524
- function( _i, name ) {
525
-
526
- // Handle event binding
527
- jQuery.fn[ name ] = function( data, fn ) {
528
- migrateWarn( "jQuery.fn." + name + "() event shorthand is deprecated" );
529
- return arguments.length > 0 ?
530
- this.on( name, null, data, fn ) :
531
- this.trigger( name );
532
- };
533
- } );
534
-
535
- // Trigger "ready" event only once, on document ready
536
- jQuery( function() {
537
- jQuery( window.document ).triggerHandler( "ready" );
538
- } );
539
-
540
- jQuery.event.special.ready = {
541
- setup: function() {
542
- if ( this === window.document ) {
543
- migrateWarn( "'ready' event is deprecated" );
544
- }
545
- }
546
- };
547
-
548
- jQuery.fn.extend( {
549
-
550
- bind: function( types, data, fn ) {
551
- migrateWarn( "jQuery.fn.bind() is deprecated" );
552
- return this.on( types, null, data, fn );
553
- },
554
- unbind: function( types, fn ) {
555
- migrateWarn( "jQuery.fn.unbind() is deprecated" );
556
- return this.off( types, null, fn );
557
- },
558
- delegate: function( selector, types, data, fn ) {
559
- migrateWarn( "jQuery.fn.delegate() is deprecated" );
560
- return this.on( types, selector, data, fn );
561
- },
562
- undelegate: function( selector, types, fn ) {
563
- migrateWarn( "jQuery.fn.undelegate() is deprecated" );
564
- return arguments.length === 1 ?
565
- this.off( selector, "**" ) :
566
- this.off( types, selector || "**", fn );
567
- },
568
- hover: function( fnOver, fnOut ) {
569
- migrateWarn( "jQuery.fn.hover() is deprecated" );
570
- return this.on( "mouseenter", fnOver ).on( "mouseleave", fnOut || fnOver );
571
- }
572
- } );
573
-
574
-
575
- var oldOffset = jQuery.fn.offset;
576
-
577
- jQuery.fn.offset = function() {
578
- var docElem,
579
- elem = this[ 0 ],
580
- origin = { top: 0, left: 0 };
581
-
582
- if ( !elem || !elem.nodeType ) {
583
- migrateWarn( "jQuery.fn.offset() requires a valid DOM element" );
584
- return origin;
585
- }
586
-
587
- docElem = ( elem.ownerDocument || window.document ).documentElement;
588
- if ( !jQuery.contains( docElem, elem ) ) {
589
- migrateWarn( "jQuery.fn.offset() requires an element connected to a document" );
590
- return origin;
591
- }
592
-
593
- return oldOffset.apply( this, arguments );
594
- };
595
-
596
-
597
- var oldParam = jQuery.param;
598
-
599
- jQuery.param = function( data, traditional ) {
600
- var ajaxTraditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
601
-
602
- if ( traditional === undefined && ajaxTraditional ) {
603
-
604
- migrateWarn( "jQuery.param() no longer uses jQuery.ajaxSettings.traditional" );
605
- traditional = ajaxTraditional;
606
- }
607
-
608
- return oldParam.call( this, data, traditional );
609
- };
610
-
611
- var oldSelf = jQuery.fn.andSelf || jQuery.fn.addBack;
612
-
613
- jQuery.fn.andSelf = function() {
614
- migrateWarn( "jQuery.fn.andSelf() is deprecated and removed, use jQuery.fn.addBack()" );
615
- return oldSelf.apply( this, arguments );
616
- };
617
-
618
-
619
- var oldDeferred = jQuery.Deferred,
620
- tuples = [
621
-
622
- // Action, add listener, callbacks, .then handlers, final state
623
- [ "resolve", "done", jQuery.Callbacks( "once memory" ),
624
- jQuery.Callbacks( "once memory" ), "resolved" ],
625
- [ "reject", "fail", jQuery.Callbacks( "once memory" ),
626
- jQuery.Callbacks( "once memory" ), "rejected" ],
627
- [ "notify", "progress", jQuery.Callbacks( "memory" ),
628
- jQuery.Callbacks( "memory" ) ]
629
- ];
630
-
631
- jQuery.Deferred = function( func ) {
632
- var deferred = oldDeferred(),
633
- promise = deferred.promise();
634
-
635
- deferred.pipe = promise.pipe = function( /* fnDone, fnFail, fnProgress */ ) {
636
- var fns = arguments;
637
-
638
- migrateWarn( "deferred.pipe() is deprecated" );
639
-
640
- return jQuery.Deferred( function( newDefer ) {
641
- jQuery.each( tuples, function( i, tuple ) {
642
- var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
643
-
644
- // Deferred.done(function() { bind to newDefer or newDefer.resolve })
645
- // deferred.fail(function() { bind to newDefer or newDefer.reject })
646
- // deferred.progress(function() { bind to newDefer or newDefer.notify })
647
- deferred[ tuple[ 1 ] ]( function() {
648
- var returned = fn && fn.apply( this, arguments );
649
- if ( returned && jQuery.isFunction( returned.promise ) ) {
650
- returned.promise()
651
- .done( newDefer.resolve )
652
- .fail( newDefer.reject )
653
- .progress( newDefer.notify );
654
- } else {
655
- newDefer[ tuple[ 0 ] + "With" ](
656
- this === promise ? newDefer.promise() : this,
657
- fn ? [ returned ] : arguments
658
- );
659
- }
660
- } );
661
- } );
662
- fns = null;
663
- } ).promise();
664
-
665
- };
666
-
667
- if ( func ) {
668
- func.call( deferred, deferred );
669
- }
670
-
671
- return deferred;
672
- };
673
-
674
- // Preserve handler of uncaught exceptions in promise chains
675
- jQuery.Deferred.exceptionHook = oldDeferred.exceptionHook;
676
-
677
- return jQuery;
678
- } );
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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js/jquery-migrate-3.3.0.min.js ADDED
@@ -0,0 +1,2 @@
 
 
1
+ /*! jQuery Migrate v3.3.0 | (c) OpenJS Foundation and other contributors | jquery.org/license */
2
+ "undefined"==typeof jQuery.migrateMute&&(jQuery.migrateMute=!0),function(t){"use strict";"function"==typeof define&&define.amd?define(["jquery"],function(e){return t(e,window)}):"object"==typeof module&&module.exports?module.exports=t(require("jquery"),window):t(jQuery,window)}(function(s,n){"use strict";function e(e){return 0<=function(e,t){var r,n=/^(\d+)\.(\d+)\.(\d+)/,i=n.exec(e)||[],o=n.exec(t)||[];for(r=1;r<=3;r++){if(+i[r]>+o[r])return 1;if(+i[r]<+o[r])return-1}return 0}(s.fn.jquery,e)}s.migrateVersion="3.3.0",n.console&&n.console.log&&(s&&e("3.0.0")||n.console.log("JQMIGRATE: jQuery 3.0.0+ REQUIRED"),s.migrateWarnings&&n.console.log("JQMIGRATE: Migrate plugin loaded multiple times"),n.console.log("JQMIGRATE: Migrate is installed"+(s.migrateMute?"":" with logging active")+", version "+s.migrateVersion));var r={};function u(e){var t=n.console;s.migrateDeduplicateWarnings&&r[e]||(r[e]=!0,s.migrateWarnings.push(e),t&&t.warn&&!s.migrateMute&&(t.warn("JQMIGRATE: 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e=y.apply(this,arguments);return e.promise&&(i(e,"success",e.done,"jQXHR.success is deprecated and removed"),i(e,"error",e.fail,"jQXHR.error is deprecated and removed"),i(e,"complete",e.always,"jQXHR.complete is deprecated and removed")),e}}var m=s.fn.removeAttr,g=s.fn.toggleClass,h=/\S+/g;function v(e){return e.replace(/-([a-z])/g,function(e,t){return t.toUpperCase()})}s.fn.removeAttr=function(e){var r=this;return s.each(e.match(h),function(e,t){s.expr.match.bool.test(t)&&(u("jQuery.fn.removeAttr no longer sets boolean properties: "+t),r.prop(t,!1))}),m.apply(this,arguments)};var j,Q=!(s.fn.toggleClass=function(t){return void 0!==t&&"boolean"!=typeof t?g.apply(this,arguments):(u("jQuery.fn.toggleClass( boolean ) is deprecated"),this.each(function(){var e=this.getAttribute&&this.getAttribute("class")||"";e&&s.data(this,"__className__",e),this.setAttribute&&this.setAttribute("class",e||!1===t?"":s.data(this,"__className__")||"")}))}),b=/^[a-z]/,w=/^(?:Border(?:Top|Right|Bottom|Left)?(?:Width|)|(?:Margin|Padding)?(?:Top|Right|Bottom|Left)?|(?:Min|Max)?(?:Width|Height))$/;s.swap&&s.each(["height","width","reliableMarginRight"],function(e,t){var r=s.cssHooks[t]&&s.cssHooks[t].get;r&&(s.cssHooks[t].get=function(){var e;return Q=!0,e=r.apply(this,arguments),Q=!1,e})}),s.swap=function(e,t,r,n){var i,o,a={};for(o in Q||u("jQuery.swap() is undocumented and deprecated"),t)a[o]=e.style[o],e.style[o]=t[o];for(o in i=r.apply(e,n||[]),t)e.style[o]=a[o];return i},e("3.4.0")&&"undefined"!=typeof Proxy&&(s.cssProps=new Proxy(s.cssProps||{},{set:function(){return u("JQMIGRATE: jQuery.cssProps is deprecated"),Reflect.set.apply(this,arguments)}})),s.cssNumber||(s.cssNumber={}),j=s.fn.css,s.fn.css=function(e,t){var r=this;return"string"!=typeof e&&s.each(e,function(e,t){s.fn.css.call(r,e,t)}),"number"!=typeof t||function(e){return b.test(e)&&w.test(e[0].toUpperCase()+e.slice(1))}(v(e))||u("Use of number-typed values is deprecated in jQuery.fn.css"),j.apply(this,arguments)};var x=s.data;if(s.data=function(e,t,r){var n,i,o;if(t&&"object"==typeof t&&2===arguments.length){for(o in n=s.hasData(e)&&x.call(this,e),i={},t)o!==v(o)?(u("jQuery.data() always sets/gets camelCased names: "+o),n[o]=t[o]):i[o]=t[o];return x.call(this,e,i),t}return t&&"string"==typeof t&&t!==v(t)&&(n=s.hasData(e)&&x.call(this,e))&&t in n?(u("jQuery.data() always sets/gets camelCased names: "+t),2<arguments.length&&(n[t]=r),n[t]):x.apply(this,arguments)},s.fx){var A,k,M=s.Tween.prototype.run,S=function(e){return e};s.Tween.prototype.run=function(){1<s.easing[this.easing].length&&(u("'jQuery.easing."+this.easing.toString()+"' should use only one argument"),s.easing[this.easing]=S),M.apply(this,arguments)},A=s.fx.interval||13,k="jQuery.fx.interval is 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e=(t.ownerDocument||n.document).documentElement,s.contains(e,t)?D.apply(this,arguments):(u("jQuery.fn.offset() requires an element connected to a document"),{top:0,left:0});u("jQuery.fn.offset() requires a valid DOM element")},s.ajax){var E=s.param;s.param=function(e,t){var r=s.ajaxSettings&&s.ajaxSettings.traditional;return void 0===t&&r&&(u("jQuery.param() no longer uses jQuery.ajaxSettings.traditional"),t=r),E.call(this,e,t)}}var _=s.fn.andSelf||s.fn.addBack;if(s.fn.andSelf=function(){return u("jQuery.fn.andSelf() is deprecated and removed, use jQuery.fn.addBack()"),_.apply(this,arguments)},s.Deferred){var F=s.Deferred,O=[["resolve","done",s.Callbacks("once memory"),s.Callbacks("once memory"),"resolved"],["reject","fail",s.Callbacks("once memory"),s.Callbacks("once memory"),"rejected"],["notify","progress",s.Callbacks("memory"),s.Callbacks("memory")]];s.Deferred=function(e){var o=F(),a=o.promise();return o.pipe=a.pipe=function(){var i=arguments;return u("deferred.pipe() is 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readme.txt CHANGED
@@ -4,7 +4,7 @@ Donate link: http://www.ramoonus.nl/donate/
4
  Tags: jquery, update, jquery ui, javascript, jq
5
  Requires at least: 5.0
6
  Tested up to: 5.4
7
- Stable tag: 3.5.0
8
  Requires PHP: 5.6
9
 
10
  This plugin updates jQuery to the latest stable version on your website.
@@ -51,6 +51,12 @@ A: Using jQuery version 2 could break your site. See the warning on the homepage
51
  Please clear the server and browser cache after upgrading/disabling
52
 
53
  == Changelog ==
 
 
 
 
 
 
54
  = 3.5.0 =
55
  * Updated [jQuery to 3.5.0](http://blog.jquery.com/2020/04/10/jquery-3-5-0-released/)
56
  * Updater [jQuery Migrate to 3.1.0](https://github.com/jquery/jquery-migrate/#readme)
4
  Tags: jquery, update, jquery ui, javascript, jq
5
  Requires at least: 5.0
6
  Tested up to: 5.4
7
+ Stable tag: 3.5.1
8
  Requires PHP: 5.6
9
 
10
  This plugin updates jQuery to the latest stable version on your website.
51
  Please clear the server and browser cache after upgrading/disabling
52
 
53
  == Changelog ==
54
+ = 3.5.1 =
55
+ * Updated [jQuery to 3.5.1](https://blog.jquery.com/2020/05/04/jquery-3-5-1-released-fixing-a-regression/)
56
+ * Updater [jQuery Migrate to 3.3.0](https://github.com/jquery/jquery-migrate/#readme)
57
+ * Changed priority from 1 to 10 (default)
58
+ * Crafted placeholders for more options
59
+
60
  = 3.5.0 =
61
  * Updated [jQuery to 3.5.0](http://blog.jquery.com/2020/04/10/jquery-3-5-0-released/)
62
  * Updater [jQuery Migrate to 3.1.0](https://github.com/jquery/jquery-migrate/#readme)