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authorPrashant S2019-07-26 11:21:31 +0530
committerGitHub2019-07-26 11:21:31 +0530
commitbfb41f58674f7c24bd41e6e6891f0773c3706ddc (patch)
treea407e9cac3242db67394711596835982160b0eaa /bootstrap/fonts/js/dropdown.js
parente5a79b1f0f70eb0bc413c5b85139617dbe84b07d (diff)
parent17bc989bd924aa4682807cf7920abb8558da0006 (diff)
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Merge pull request #1 from sanjeevi01/masterHEADmaster
internship work for new theme for drupal-8.x
Diffstat (limited to 'bootstrap/fonts/js/dropdown.js')
-rwxr-xr-xbootstrap/fonts/js/dropdown.js165
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diff --git a/bootstrap/fonts/js/dropdown.js b/bootstrap/fonts/js/dropdown.js
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+/* ========================================================================
+ * Bootstrap: dropdown.js v3.4.1
+ * https://getbootstrap.com/docs/3.4/javascript/#dropdowns
+ * ========================================================================
+ * Copyright 2011-2019 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+ 'use strict';
+
+ // DROPDOWN CLASS DEFINITION
+ // =========================
+
+ var backdrop = '.dropdown-backdrop'
+ var toggle = '[data-toggle="dropdown"]'
+ var Dropdown = function (element) {
+ $(element).on('click.bs.dropdown', this.toggle)
+ }
+
+ Dropdown.VERSION = '3.4.1'
+
+ function getParent($this) {
+ var selector = $this.attr('data-target')
+
+ if (!selector) {
+ selector = $this.attr('href')
+ selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
+ }
+
+ var $parent = selector !== '#' ? $(document).find(selector) : null
+
+ return $parent && $parent.length ? $parent : $this.parent()
+ }
+
+ function clearMenus(e) {
+ if (e && e.which === 3) return
+ $(backdrop).remove()
+ $(toggle).each(function () {
+ var $this = $(this)
+ var $parent = getParent($this)
+ var relatedTarget = { relatedTarget: this }
+
+ if (!$parent.hasClass('open')) return
+
+ if (e && e.type == 'click' && /input|textarea/i.test(e.target.tagName) && $.contains($parent[0], e.target)) return
+
+ $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
+
+ if (e.isDefaultPrevented()) return
+
+ $this.attr('aria-expanded', 'false')
+ $parent.removeClass('open').trigger($.Event('hidden.bs.dropdown', relatedTarget))
+ })
+ }
+
+ Dropdown.prototype.toggle = function (e) {
+ var $this = $(this)
+
+ if ($this.is('.disabled, :disabled')) return
+
+ var $parent = getParent($this)
+ var isActive = $parent.hasClass('open')
+
+ clearMenus()
+
+ if (!isActive) {
+ if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
+ // if mobile we use a backdrop because click events don't delegate
+ $(document.createElement('div'))
+ .addClass('dropdown-backdrop')
+ .insertAfter($(this))
+ .on('click', clearMenus)
+ }
+
+ var relatedTarget = { relatedTarget: this }
+ $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))
+
+ if (e.isDefaultPrevented()) return
+
+ $this
+ .trigger('focus')
+ .attr('aria-expanded', 'true')
+
+ $parent
+ .toggleClass('open')
+ .trigger($.Event('shown.bs.dropdown', relatedTarget))
+ }
+
+ return false
+ }
+
+ Dropdown.prototype.keydown = function (e) {
+ if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return
+
+ var $this = $(this)
+
+ e.preventDefault()
+ e.stopPropagation()
+
+ if ($this.is('.disabled, :disabled')) return
+
+ var $parent = getParent($this)
+ var isActive = $parent.hasClass('open')
+
+ if (!isActive && e.which != 27 || isActive && e.which == 27) {
+ if (e.which == 27) $parent.find(toggle).trigger('focus')
+ return $this.trigger('click')
+ }
+
+ var desc = ' li:not(.disabled):visible a'
+ var $items = $parent.find('.dropdown-menu' + desc)
+
+ if (!$items.length) return
+
+ var index = $items.index(e.target)
+
+ if (e.which == 38 && index > 0) index-- // up
+ if (e.which == 40 && index < $items.length - 1) index++ // down
+ if (!~index) index = 0
+
+ $items.eq(index).trigger('focus')
+ }
+
+
+ // DROPDOWN PLUGIN DEFINITION
+ // ==========================
+
+ function Plugin(option) {
+ return this.each(function () {
+ var $this = $(this)
+ var data = $this.data('bs.dropdown')
+
+ if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
+ if (typeof option == 'string') data[option].call($this)
+ })
+ }
+
+ var old = $.fn.dropdown
+
+ $.fn.dropdown = Plugin
+ $.fn.dropdown.Constructor = Dropdown
+
+
+ // DROPDOWN NO CONFLICT
+ // ====================
+
+ $.fn.dropdown.noConflict = function () {
+ $.fn.dropdown = old
+ return this
+ }
+
+
+ // APPLY TO STANDARD DROPDOWN ELEMENTS
+ // ===================================
+
+ $(document)
+ .on('click.bs.dropdown.data-api', clearMenus)
+ .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
+ .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
+ .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)
+ .on('keydown.bs.dropdown.data-api', '.dropdown-menu', Dropdown.prototype.keydown)
+
+}(jQuery);