https://dotnetpowered.com/js/bootstrap-popover.js

1/* ===========================================================
2 * bootstrap-popover.js v2.0.4
3 * http://twitter.github.com/bootstrap/javascript.html#popovers
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  "use strict"; // jshint ;_;
24
25
26 /* POPOVER PUBLIC CLASS DEFINITION
27  * =============================== */
28
29  var Popover = function ( element, options ) {
30    this.init('popover', element, options)
31  }
32
33
34  /* NOTE: POPOVER EXTENDS BOOTSTRAP-TOOLTIP.js
35     ========================================== */
36
37  Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype, {
38
39    constructor: Popover
40
41  , setContent: function () {
42      var $tip = this.tip()
43        , title = this.getTitle()
44        , content = this.getContent()
45
46      $tip.find('.popover-title')[this.isHTML(title) ? 'html' : 'text'](title)
47      $tip.find('.popover-content > *')[this.isHTML(content) ? 'html' : 'text'](content)
48
49      $tip.removeClass('fade top bottom left right in')
50    }
51
52  , hasContent: function () {
53      return this.getTitle() || this.getContent()
54    }
55
56  , getContent: function () {
57      var content
58        , $e = this.$element
59        , o = this.options
60
61      content = $e.attr('data-content')
62        || (typeof o.content == 'function' ? o.content.call($e[0]) :  o.content)
63
64      return content
65    }
66
67  , tip: function () {
68      if (!this.$tip) {
69        this.$tip = $(this.options.template)
70      }
71      return this.$tip
72    }
73
74  })
75
76
77 /* POPOVER PLUGIN DEFINITION
78  * ======================= */
79
80  $.fn.popover = function (option) {
81    return this.each(function () {
82      var $this = $(this)
83        , data = $this.data('popover')
84        , options = typeof option == 'object' && option
85      if (!data) $this.data('popover', (data = new Popover(this, options)))
86      if (typeof option == 'string') data[option]()
87    })
88  }
89
90  $.fn.popover.Constructor = Popover
91
92  $.fn.popover.defaults = $.extend({} , $.fn.tooltip.defaults, {
93    placement: 'right'
94  , content: ''
95  , template: '<div class="popover"><div class="arrow"></div><div class="popover-inner"><h3 class="popover-title"></h3><div class="popover-content"><p></p></div></div></div>'
96  })
97
98}(window.jQuery);