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100 lines
2.9 KiB
JavaScript
100 lines
2.9 KiB
JavaScript
/* ============================================================
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* bootstrap-offcanvas.js v3.0.0
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* http://twitter.github.com/bootstrap/javascript.html#offcanvas
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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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/* ============================================================
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* This shouldn't be a plugin, because it's too simple.
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* BTW, having it as a plugin, makes for a simpler dev cycle.
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* ============================================================ */
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!function ($) {
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"use strict"; // jshint ;_;
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/* OFFCANVAS CLASS DEFINITION
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* ========================= */
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var toggle = '[data-toggle=offcanvas]'
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, Offcanvas = function (element) {
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var $el = $(element).on('click.offcanvas.data-api', this.toggle)
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}
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Offcanvas.prototype = {
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constructor: Offcanvas
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, toggle: function (e) {
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var $this = $(this)
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, $parent
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$parent = $this.parents('.row-offcanvas')
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$parent.toggleClass('active')
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$this.toggleClass('active')
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return false
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}
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, keydown: function (e) {
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$(this).toggle
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// TODO
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// This should be enough to provide the basic functionality.
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// In the future I'd like to have the following behaviour:
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//
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// * on active via keyboard, give focus to the sidebar
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// * while in sidebar: ESC gives back focus to the toggler anchor/button
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}
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}
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/* OFFCANVAS PLUGIN DEFINITION
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* ========================== */
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var old = $.fn.offcanvas
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$.fn.offcanvas = function (option) {
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return this.each(function () {
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var $this = $(this)
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, data = $this.data('offcanvas')
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if (!data) $this.data('offcanvas', (data = new Offcanvas(this)))
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if (typeof option == 'string') data[option].call($this)
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})
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}
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$.fn.offcanvas.Constructor = Offcanvas
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/* OFFCANVAS NO CONFLICT
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* ==================== */
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$.fn.offcanvas.noConflict = function () {
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$.fn.offcanvas = old
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return this
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}
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/* APPLY TO OFFCANVAS ELEMENTS
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* =================================== */
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$(document)
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.on('click.offcanvas.data-api touchstart.offcanvas.data-api' , toggle, Offcanvas.prototype.toggle)
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.on('keydown.offcanvas.data-api touchstart.offcanvas.data-api', toggle, Offcanvas.prototype.keydown)
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}(window.jQuery); |