https://badzine.de/assets/js/jquery.reveal.js

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	$('a[data-reveal-id]').live('click', 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 and add Closing Listeners
63----------------------------*/
64        	//Open Modal Immediately
65    		openModal();
66			
67			//Close Modal Listeners
68			var closeButton = $('.' + options.dismissmodalclass).bind('click.modalEvent',closeModal)
69			if(options.closeonbackgroundclick) {
70				modalBG.css({"cursor":"pointer"})
71				modalBG.bind('click.modalEvent',closeModal)
72			}
73			
74    		
75/*---------------------------
76 Open & Close Animations
77----------------------------*/
78			//Entrance Animations
79			function openModal() {
80				modalBG.unbind('click.modalEvent');
81				$('.' + options.dismissmodalclass).unbind('click.modalEvent');
82				if(!locked) {
83					lockModal();
84					if(options.animation == "fadeAndPop") {
85						modal.css({'top': $(document).scrollTop()-topOffset, 'opacity' : 0, 'visibility' : 'visible'});
86						modalBG.fadeIn(options.animationspeed/2);
87						modal.delay(options.animationspeed/2).animate({
88							"top": $(document).scrollTop()+topMeasure,
89							"opacity" : 1
90						}, options.animationspeed,unlockModal());					
91					}
92					if(options.animation == "fade") {
93						modal.css({'opacity' : 0, 'visibility' : 'visible', 'top': $(document).scrollTop()+topMeasure});
94						modalBG.fadeIn(options.animationspeed/2);
95						modal.delay(options.animationspeed/2).animate({
96							"opacity" : 1
97						}, options.animationspeed,unlockModal());					
98					} 
99					if(options.animation == "none") {
100						modal.css({'visibility' : 'visible', 'top':$(document).scrollTop()+topMeasure});
101						modalBG.css({"display":"block"});	
102						unlockModal()				
103					}   
104				}
105			}    	
106			
107			//Closing Animation
108			function closeModal() {
109				if(!locked) {
110					lockModal();
111					if(options.animation == "fadeAndPop") {
112						modalBG.delay(options.animationspeed).fadeOut(options.animationspeed);
113						modal.animate({
114							"top":  $(document).scrollTop()-topOffset,
115							"opacity" : 0
116						}, options.animationspeed/2, function() {
117							modal.css({'top':topMeasure, 'opacity' : 1, 'visibility' : 'hidden'});
118							unlockModal();
119						});					
120					}  	
121					if(options.animation == "fade") {
122						modalBG.delay(options.animationspeed).fadeOut(options.animationspeed);
123						modal.animate({
124							"opacity" : 0
125						}, options.animationspeed, function() {
126							modal.css({'opacity' : 1, 'visibility' : 'hidden', 'top' : topMeasure});
127							unlockModal();
128						});					
129					}  	
130					if(options.animation == "none") {
131						modal.css({'visibility' : 'hidden', 'top' : topMeasure});
132						modalBG.css({'display' : 'none'});	
133					}   			
134				}
135			}
136			
137/*---------------------------
138 Animations Locks
139----------------------------*/
140			function unlockModal() { 
141				locked = false;

142			}
143			function lockModal() {
144				locked = true;
145			}	
146			
147        });//each call
148    }//orbit plugin call
149})(jQuery);
150