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jquery.reveal.js
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/*
* jQuery Reveal Plugin 1.0
* www.ZURB.com
* Copyright 2010, ZURB
* Free to use under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
*/
(function ($) {
$('a[data-reveal-id]').live('click', function (event) {
event.preventDefault();
var modalLocation = $(this).attr('data-reveal-id');
$('#' + modalLocation).reveal($(this).data());
});
$('.close-reveal-all-modal').live('click', function (event) {
$('.reveal-modal').trigger('reveal:close');
});
$.fn.reveal = function (options) {
var defaults = {
animation: 'fadeAndPop', // fade, fadeAndPop, none
animationSpeed: 300, // how fast animtions are
closeOnBackgroundClick: true, // if you click background will modal close?
dismissModalClass: 'close-reveal-modal', // the class of a button or element that will close an open modal
closeAll: true
};
var options = $.extend({}, defaults, options);
return this.each(function () {
var modal = $(this),
topMeasure = parseInt(modal.css('top')),
topOffset = modal.height() + topMeasure,
locked = false,
modalBg = $('.reveal-modal-bg');
if (modalBg.length == 0) {
modalBg = $('<div class="reveal-modal-bg" />').insertAfter(modal);
modalBg.fadeTo('fast', 0.8);
}
function openAnimation() {
modalBg.unbind('click.modalEvent');
$('.' + options.dismissModalClass).unbind('click.modalEvent');
if (!locked) {
lockModal();
if (options.animation == "fadeAndPop") {
modal.css({'top': $(document).scrollTop() - topOffset, 'opacity': 0, 'visibility': 'visible'});
modalBg.fadeIn(options.animationSpeed / 2);
modal.delay(options.animationSpeed / 2).animate({
"top": $(document).scrollTop() + topMeasure + 'px',
"opacity": 1
}, options.animationSpeed, unlockModal);
}
if (options.animation == "fade") {
modal.css({'opacity': 0, 'visibility': 'visible', 'top': $(document).scrollTop() + topMeasure});
modalBg.fadeIn(options.animationSpeed / 2);
modal.delay(options.animationSpeed / 2).animate({
"opacity": 1
}, options.animationSpeed, unlockModal);
}
if (options.animation == "none") {
modal.css({'visibility': 'visible', 'top': $(document).scrollTop() + topMeasure});
modalBg.css({"display": "block"});
unlockModal();
}
}
modal.unbind('reveal:open', openAnimation);
}
modal.bind('reveal:open', openAnimation);
function closeAnimation() {
if (!locked) {
lockModal();
if (options.animation == "fadeAndPop") {
modalBg.delay(options.animationSpeed).fadeOut(options.animationSpeed);
modal.animate({
"top": $(document).scrollTop() - topOffset + 'px',
"opacity": 0
}, options.animationSpeed / 2, function () {
modal.css({'top': topMeasure, 'opacity': 1, 'visibility': 'hidden'});
unlockModal();
});
}
if (options.animation == "fade") {
modalBg.delay(options.animationSpeed).fadeOut(options.animationSpeed);
modal.animate({
"opacity" : 0
}, options.animationSpeed, function () {
modal.css({'opacity': 1, 'visibility': 'hidden', 'top': topMeasure});
unlockModal();
});
}
if (options.animation == "none") {
modal.css({'visibility': 'hidden', 'top': topMeasure});
modalBg.css({'display': 'none'});
}
}
modal.unbind('reveal:close', closeAnimation);
}
modal.bind('reveal:close', closeAnimation);
modal.trigger('reveal:open');
var closeButton = $('.' + options.dismissModalClass).bind('click.modalEvent', function () {
if( options.closeAll ){
$('.reveal-modal').trigger('reveal:close');
}else{
modal.trigger('reveal:close');
}
});
if (options.closeOnBackgroundClick) {
modalBg.css({"cursor": "pointer"});
modalBg.bind('click.modalEvent', function () {
if( options.closeAll ){
$('.reveal-modal').trigger('reveal:close');
}else{
modal.trigger('reveal:close');
}
});
}
$('body').keyup(function (event) {
if (event.which === 27) { // 27 is the keycode for the Escape key
modal.trigger('reveal:close');
}
});
function unlockModal() {
locked = false;
}
function lockModal() {
locked = true;
}
});
};
})(jQuery);