150 lines
4.4 KiB
JavaScript
150 lines
4.4 KiB
JavaScript
/*
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* jQuery Reveal Plugin 1.0
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* www.ZURB.com
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* Copyright 2010, ZURB
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* Free to use under the MIT license.
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* http://www.opensource.org/licenses/mit-license.php
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*/
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(function($) {
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/*---------------------------
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Defaults for Reveal
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----------------------------*/
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/*---------------------------
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Listener for data-reveal-id attributes
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----------------------------*/
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$('a[data-reveal-id]').live('click', function(e) {
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e.preventDefault();
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var modalLocation = $(this).attr('data-reveal-id');
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$('#'+modalLocation).reveal($(this).data());
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});
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/*---------------------------
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Extend and Execute
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----------------------------*/
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$.fn.reveal = function(options) {
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var defaults = {
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animation: 'fadeAndPop', //fade, fadeAndPop, none
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animationspeed: 300, //how fast animtions are
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closeonbackgroundclick: true, //if you click background will modal close?
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dismissmodalclass: 'close-reveal-modal' //the class of a button or element that will close an open modal
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};
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//Extend dem' options
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var options = $.extend({}, defaults, options);
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return this.each(function() {
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/*---------------------------
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Global Variables
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----------------------------*/
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var modal = $(this),
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topMeasure = parseInt(modal.css('top')),
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topOffset = modal.height() + topMeasure,
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locked = false,
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modalBG = $('.reveal-modal-bg');
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/*---------------------------
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Create Modal BG
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----------------------------*/
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if(modalBG.length == 0) {
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modalBG = $('<div class="reveal-modal-bg" />').insertAfter(modal);
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}
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/*---------------------------
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Open and add Closing Listeners
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----------------------------*/
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//Open Modal Immediately
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openModal();
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//Close Modal Listeners
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var closeButton = $('.' + options.dismissmodalclass).bind('click.modalEvent',closeModal)
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if(options.closeonbackgroundclick) {
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modalBG.css({"cursor":"pointer"})
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modalBG.bind('click.modalEvent',closeModal)
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}
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/*---------------------------
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Open & Close Animations
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----------------------------*/
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//Entrance Animations
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function openModal() {
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modalBG.unbind('click.modalEvent');
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$('.' + options.dismissmodalclass).unbind('click.modalEvent');
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if(!locked) {
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lockModal();
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if(options.animation == "fadeAndPop") {
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modal.css({'top': $(document).scrollTop()-topOffset, 'opacity' : 0, 'visibility' : 'visible'});
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modalBG.fadeIn(options.animationspeed/2);
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modal.delay(options.animationspeed/2).animate({
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"top": $(document).scrollTop()+topMeasure,
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"opacity" : 1
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}, options.animationspeed,unlockModal());
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}
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if(options.animation == "fade") {
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modal.css({'opacity' : 0, 'visibility' : 'visible', 'top': $(document).scrollTop()+topMeasure});
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modalBG.fadeIn(options.animationspeed/2);
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modal.delay(options.animationspeed/2).animate({
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"opacity" : 1
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}, options.animationspeed,unlockModal());
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}
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if(options.animation == "none") {
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modal.css({'visibility' : 'visible', 'top':$(document).scrollTop()+topMeasure});
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modalBG.css({"display":"block"});
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unlockModal()
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}
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}
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}
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//Closing Animation
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function closeModal() {
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if(!locked) {
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lockModal();
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if(options.animation == "fadeAndPop") {
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modalBG.delay(options.animationspeed).fadeOut(options.animationspeed);
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modal.animate({
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"top": $(document).scrollTop()-topOffset,
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"opacity" : 0
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}, options.animationspeed/2, function() {
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modal.css({'top':topMeasure, 'opacity' : 1, 'visibility' : 'hidden'});
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unlockModal();
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});
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}
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if(options.animation == "fade") {
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modalBG.delay(options.animationspeed).fadeOut(options.animationspeed);
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modal.animate({
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"opacity" : 0
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}, options.animationspeed, function() {
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modal.css({'opacity' : 1, 'visibility' : 'hidden', 'top' : topMeasure});
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unlockModal();
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});
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}
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if(options.animation == "none") {
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modal.css({'visibility' : 'hidden', 'top' : topMeasure});
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modalBG.css({'display' : 'none'});
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}
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}
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}
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/*---------------------------
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Animations Locks
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----------------------------*/
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function unlockModal() {
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locked = false;
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}
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function lockModal() {
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locked = true;
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}
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});//each call
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}//orbit plugin call
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})(jQuery);
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