https://www.ristorantepizzeriapepenero.com/wp-content/themes/kataleya/js/bootstrap/tab.js?ver=4.2.38

1/* ========================================================================
2 * Bootstrap: tab.js v3.1.1
3 * http://getbootstrap.com/javascript/#tabs
4 * ========================================================================
5 * Copyright 2011-2014 Twitter, Inc.
6 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
7 * ======================================================================== */
8
9
10+function ($) {
11  'use strict';
12
13  // TAB CLASS DEFINITION
14  // ====================
15
16  var Tab = function (element) {
17    this.element = $(element)
18  }
19
20  Tab.prototype.show = function () {
21    var $this    = this.element
22    var $ul      = $this.closest('ul:not(.dropdown-menu)')
23    var selector = $this.data('target')
24
25    if (!selector) {
26      selector = $this.attr('href')
27      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
28    }
29
30    if ($this.parent('li').hasClass('active')) return
31
32    var previous = $ul.find('.active:last a')[0]
33    var e        = $.Event('show.bs.tab', {
34      relatedTarget: previous
35    })
36
37    $this.trigger(e)
38
39    if (e.isDefaultPrevented()) return
40
41    var $target = $(selector)
42
43    this.activate($this.parent('li'), $ul)
44    this.activate($target, $target.parent(), function () {
45      $this.trigger({
46        type: 'shown.bs.tab',
47        relatedTarget: previous
48      })
49    })
50  }
51
52  Tab.prototype.activate = function (element, container, callback) {
53    var $active    = container.find('> .active')
54    var transition = callback
55      && $.support.transition
56      && $active.hasClass('fade')
57
58    function next() {
59      $active
60        .removeClass('active')
61        .find('> .dropdown-menu > .active')
62        .removeClass('active')
63
64      element.addClass('active')
65
66      if (transition) {
67        element[0].offsetWidth // reflow for transition
68        element.addClass('in')
69      } else {
70        element.removeClass('fade')
71      }
72
73      if (element.parent('.dropdown-menu')) {
74        element.closest('li.dropdown').addClass('active')
75      }
76
77      callback && callback()
78    }
79
80    transition ?
81      $active
82        .one($.support.transition.end, next)
83        .emulateTransitionEnd(150) :
84      next()
85
86    $active.removeClass('in')
87  }
88
89
90  // TAB PLUGIN DEFINITION
91  // =====================
92
93  var old = $.fn.tab
94
95  $.fn.tab = function ( option ) {
96    return this.each(function () {
97      var $this = $(this)
98      var data  = $this.data('bs.tab')
99
100      if (!data) $this.data('bs.tab', (data = new Tab(this)))
101      if (typeof option == 'string') data[option]()
102    })
103  }
104
105  $.fn.tab.Constructor = Tab
106
107
108  // TAB NO CONFLICT
109  // ===============
110
111  $.fn.tab.noConflict = function () {
112    $.fn.tab = old
113    return this
114  }
115
116
117  // TAB DATA-API
118  // ============
119
120  $(document).on('click.bs.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) {
121    e.preventDefault()
122    $(this).tab('show')
123  })
124
125}(jQuery);