ddea8b597f
- Move Bootstrap LESS files into new subdirectory - Change app.css to app.less, add @import's to utilize Bootstrap variables and mixins - Remove plugins.js and main.js - Move Bootstrap JS plugins into new subdirectory - Add new _main.js file with example DOM-based routing script that works off the WordPress body_class - lib/scripts.php has been updated to remove all extra CSS and JS files and also places JavaScript in the footer
150 lines
3.9 KiB
JavaScript
Executable File
150 lines
3.9 KiB
JavaScript
Executable File
/* ============================================================
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* bootstrap-dropdown.js v2.1.1
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* http://twitter.github.com/bootstrap/javascript.html#dropdowns
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* ============================================================
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* Copyright 2012 Twitter, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* ============================================================ */
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!function ($) {
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"use strict"; // jshint ;_;
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/* DROPDOWN CLASS DEFINITION
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* ========================= */
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var toggle = '[data-toggle=dropdown]'
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, Dropdown = function (element) {
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var $el = $(element).on('click.dropdown.data-api', this.toggle)
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$('html').on('click.dropdown.data-api', function () {
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$el.parent().removeClass('open')
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})
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}
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Dropdown.prototype = {
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constructor: Dropdown
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, toggle: function (e) {
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var $this = $(this)
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, $parent
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, isActive
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if ($this.is('.disabled, :disabled')) return
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$parent = getParent($this)
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isActive = $parent.hasClass('open')
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clearMenus()
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if (!isActive) {
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$parent.toggleClass('open')
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$this.focus()
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}
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return false
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}
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, keydown: function (e) {
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var $this
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, $items
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, $active
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, $parent
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, isActive
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, index
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if (!/(38|40|27)/.test(e.keyCode)) return
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$this = $(this)
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e.preventDefault()
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e.stopPropagation()
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if ($this.is('.disabled, :disabled')) return
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$parent = getParent($this)
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isActive = $parent.hasClass('open')
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if (!isActive || (isActive && e.keyCode == 27)) return $this.click()
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$items = $('[role=menu] li:not(.divider) a', $parent)
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if (!$items.length) return
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index = $items.index($items.filter(':focus'))
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if (e.keyCode == 38 && index > 0) index-- // up
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if (e.keyCode == 40 && index < $items.length - 1) index++ // down
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if (!~index) index = 0
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$items
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.eq(index)
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.focus()
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}
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}
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function clearMenus() {
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getParent($(toggle))
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.removeClass('open')
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}
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function getParent($this) {
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var selector = $this.attr('data-target')
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, $parent
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if (!selector) {
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selector = $this.attr('href')
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selector = selector && /#/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
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}
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$parent = $(selector)
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$parent.length || ($parent = $this.parent())
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return $parent
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}
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/* DROPDOWN PLUGIN DEFINITION
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* ========================== */
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$.fn.dropdown = function (option) {
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return this.each(function () {
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var $this = $(this)
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, data = $this.data('dropdown')
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if (!data) $this.data('dropdown', (data = new Dropdown(this)))
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if (typeof option == 'string') data[option].call($this)
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})
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}
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$.fn.dropdown.Constructor = Dropdown
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/* APPLY TO STANDARD DROPDOWN ELEMENTS
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* =================================== */
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$(function () {
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$('html')
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.on('click.dropdown.data-api touchstart.dropdown.data-api', clearMenus)
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$('body')
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.on('click.dropdown touchstart.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
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.on('click.dropdown.data-api touchstart.dropdown.data-api' , toggle, Dropdown.prototype.toggle)
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.on('keydown.dropdown.data-api touchstart.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)
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})
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}(window.jQuery); |