2 * jQuery UI Effects Blind 1.8.24
4 * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
5 * Dual licensed under the MIT or GPL Version 2 licenses.
6 * http://jquery.org/license
8 * http://docs.jquery.com/UI/Effects/Blind
11 * jquery.effects.core.js
13 (function( $, undefined ) {
15 $.effects.blind = function(o) {
17 return this.queue(function() {
20 var el = $(this), props = ['position','top','bottom','left','right'];
23 var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
24 var direction = o.options.direction || 'vertical'; // Default direction
27 $.effects.save(el, props); el.show(); // Save & Show
28 var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
29 var ref = (direction == 'vertical') ? 'height' : 'width';
30 var distance = (direction == 'vertical') ? wrapper.height() : wrapper.width();
31 if(mode == 'show') wrapper.css(ref, 0); // Shift
35 animation[ref] = mode == 'show' ? distance : 0;
38 wrapper.animate(animation, o.duration, o.options.easing, function() {
39 if(mode == 'hide') el.hide(); // Hide
40 $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
41 if(o.callback) o.callback.apply(el[0], arguments); // Callback