1/* 2 * jQuery Reveal Plugin 1.0 3 * www.ZURB.com 4 * Copyright 2010, ZURB 5 * Free to use under the MIT license. 6 * http://www.opensource.org/licenses/mit-license.php 7*/ 8 9 10(function ($) { 11 12 /*--------------------------- 13 Defaults for Reveal 14 ----------------------------*/ 15 16 /*--------------------------- 17 Listener for data-reveal-id attributes 18 ----------------------------*/ 19 20 $(document).on('click', 'a[data-reveal-id]', function (e) { 21 e.preventDefault(); 22 var modalLocation = $(this).attr('data-reveal-id'); 23 $('#' + modalLocation).reveal($(this).data()); 24 }); 25 26 /*--------------------------- 27 Extend and Execute 28 ----------------------------*/ 29 30 $.fn.reveal = function (options) { 31 32 33 var defaults = { 34 animation: 'fadeAndPop', //fade, fadeAndPop, none 35 animationspeed: 300, //how fast animtions are 36 closeonbackgroundclick: true, //if you click background will modal close? 37 dismissmodalclass: 'close-reveal-modal' //the class of a button or element that will close an open modal 38 }; 39 40 //Extend dem' options 41 var options = $.extend({}, defaults, options); 42 43 return this.each(function () { 44 45 /*--------------------------- 46 Global Variables 47 ----------------------------*/ 48 var modal = $(this), 49 topMeasure = parseInt(modal.css('top')), 50 topOffset = modal.height() + topMeasure, 51 locked = false, 52 modalBG = $('.reveal-modal-bg'); 53 54 /*--------------------------- 55 Create Modal BG 56 ----------------------------*/ 57 if (modalBG.length == 0) { 58 modalBG = $('<div class="reveal-modal-bg" />').insertAfter(modal); 59 } 60 61 /*--------------------------- 62 Open & Close Animations 63 ----------------------------*/ 64 //Entrance Animations 65 modal.bind('reveal:open', function () { 66 modalBG.unbind('click.modalEvent'); 67 $('.' + options.dismissmodalclass).unbind('click.modalEvent'); 68 if (!locked) { 69 lockModal(); 70 if (options.animation == "fadeAndPop") { 71 modal.css({ 'top': $(document).scrollTop() - topOffset, 'opacity': 0, 'visibility': 'visible' }); 72 modalBG.fadeIn(options.animationspeed / 2); 73 modal.delay(options.animationspeed / 2).animate({ 74 "top": $(document).scrollTop() + topMeasure + 'px', 75 "opacity": 1 76 }, options.animationspeed, unlockModal()); 77 } 78 if (options.animation == "fade") { 79 modal.css({ 'opacity': 0, 'visibility': 'visible', 'top': $(document).scrollTop() + topMeasure }); 80 modalBG.fadeIn(options.animationspeed / 2); 81 modal.delay(options.animationspeed / 2).animate({ 82 "opacity": 1 83 }, options.animationspeed, unlockModal()); 84 } 85 if (options.animation == "none") { 86 modal.css({ 'visibility': 'visible', 'top': $(document).scrollTop() + topMeasure }); 87 modalBG.css({ "display": "block" }); 88 unlockModal() 89 } 90 } 91 modal.unbind('reveal:open'); 92 }); 93 94 //Closing Animation 95 modal.bind('reveal:close', function () { 96 if (!locked) { 97 lockModal(); 98 if (options.animation == "fadeAndPop") { 99 modalBG.delay(options.animationspeed).fadeOut(options.animationspeed); 100 modal.animate({ 101 "top": $(document).scrollTop() - topOffset + 'px', 102 "opacity": 0 103 }, options.animationspeed / 2, function () { 104 modal.css({ 'top': topMeasure, 'opacity': 1, 'visibility': 'hidden' }); 105 unlockModal(); 106 }); 107 } 108 if (options.animation == "fade") { 109 modalBG.delay(options.animationspeed).fadeOut(options.animationspeed); 110 modal.animate({ 111 "opacity": 0 112 }, options.animationspeed, function () { 113 modal.css({ 'opacity': 1, 'visibility': 'hidden', 'top': topMeasure }); 114 unlockModal(); 115 }); 116 } 117 if (options.animation == "none") { 118 modal.css({ 'visibility': 'hidden', 'top': topMeasure }); 119 modalBG.css({ 'display': 'none' }); 120 } 121 } 122 modal.unbind('reveal:close'); 123 }); 124 125 /*--------------------------- 126 Open and add Closing Listeners 127 ----------------------------*/ 128 //Open Modal Immediately 129 modal.trigger('reveal:open') 130
131 //Close Modal Listeners 132 var closeButton = $('.' + options.dismissmodalclass).bind('click.modalEvent', function () { 133 modal.trigger('reveal:close') 134 }); 135 136 if (options.closeonbackgroundclick) { 137 modalBG.css({ "cursor": "pointer" }) 138 modalBG.bind('click.modalEvent', function () { 139 modal.trigger('reveal:close') 140 }); 141 } 142 $('body').keyup(function (e) { 143 if (e.which === 27) { modal.trigger('reveal:close'); } // 27 is the keycode for the Escape key 144 }); 145 146 147 /*--------------------------- 148 Animations Locks 149 ----------------------------*/ 150 function unlockModal() { 151 locked = false; 152 } 153 function lockModal() { 154 locked = true; 155 } 156 157 }); //each call 158 } //orbit plugin call 159})(jQuery); 160
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