1 /* ========================================================================
2 * Bootstrap: popover.js v3.3.2
3 * http://getbootstrap.com/javascript/#popovers
4 * ========================================================================
5 * Copyright 2011-2015 Twitter, Inc.
6 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
7 * ======================================================================== */
13 // POPOVER PUBLIC CLASS DEFINITION
14 // ===============================
16 var Popover = function (element, options) {
17 this.init('popover', element, options)
20 if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
22 Popover.VERSION = '3.3.2'
24 Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
28 template: '<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
32 // NOTE: POPOVER EXTENDS tooltip.js
33 // ================================
35 Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
37 Popover.prototype.constructor = Popover
39 Popover.prototype.getDefaults = function () {
40 return Popover.DEFAULTS
43 Popover.prototype.setContent = function () {
45 var title = this.getTitle()
46 var content = this.getContent()
48 $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
49 $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events
50 this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
53 $tip.removeClass('fade top bottom left right in')
55 // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
56 // this manually by checking the contents.
57 if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
60 Popover.prototype.hasContent = function () {
61 return this.getTitle() || this.getContent()
64 Popover.prototype.getContent = function () {
65 var $e = this.$element
68 return $e.attr('data-content')
69 || (typeof o.content == 'function' ?
70 o.content.call($e[0]) :
74 Popover.prototype.arrow = function () {
75 return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
78 Popover.prototype.tip = function () {
79 if (!this.$tip) this.$tip = $(this.options.template)
84 // POPOVER PLUGIN DEFINITION
85 // =========================
87 function Plugin(option) {
88 return this.each(function () {
90 var data = $this.data('bs.popover')
91 var options = typeof option == 'object' && option
93 if (!data && option == 'destroy') return
94 if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
95 if (typeof option == 'string') data[option]()
99 var old = $.fn.popover
101 $.fn.popover = Plugin
102 $.fn.popover.Constructor = Popover
105 // POPOVER NO CONFLICT
106 // ===================
108 $.fn.popover.noConflict = function () {