https://www.nablesupport.com/js/bootstrap-transition.js

1/* ===================================================
2 * bootstrap-transition.js v2.1.0
3 * http://twitter.github.com/bootstrap/javascript.html#transitions
4 * ===================================================
5 * Copyright 2012 Twitter, Inc.
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================================================== */
19
20
21!function ($) {
22
23  $(function () {
24
25    "use strict"; // jshint ;_;
26
27
28    /* CSS TRANSITION SUPPORT (http://www.modernizr.com/)
29     * ======================================================= */
30
31    $.support.transition = (function () {
32
33      var transitionEnd = (function () {
34
35        var el = document.createElement('bootstrap')
36          , transEndEventNames = {
37               'WebkitTransition' : 'webkitTransitionEnd'
38            ,  'MozTransition'    : 'transitionend'
39            ,  'OTransition'      : 'oTransitionEnd otransitionend'
40            ,  'transition'       : 'transitionend'
41            }
42          , name
43
44        for (name in transEndEventNames){
45          if (el.style[name] !== undefined) {
46            return transEndEventNames[name]
47          }
48        }
49
50      }())
51
52      return transitionEnd && {
53        end: transitionEnd
54      }
55
56    })()
57
58  })
59
60}(window.jQuery);