resources/jquery.effects/jquery.effects.blind.js

   1 /*!
   2  * jQuery UI Effects Blind 1.8.21
   3  *
   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
   7  *
   8  * http://docs.jquery.com/UI/Effects/Blind
   9  *
  10  * Depends:
  11  *      jquery.effects.core.js
  12  */
  13 (function( $, undefined ) {
  14
  15 $.effects.blind = function(o) {
  16
  17         return this.queue(function() {
  18
  19                 // Create element
  20                 var el = $(this), props = ['position','top','bottom','left','right'];
  21
  22                 // Set options
  23                 var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
  24                 var direction = o.options.direction || 'vertical'; // Default direction
  25
  26                 // Adjust
  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
  32
  33                 // Animation
  34                 var animation = {};
  35                 animation[ref] = mode == 'show' ? distance : 0;
  36
  37                 // Animate
  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
  42                         el.dequeue();
  43                 });
  44
  45         });
  46
  47 };
  48
  49 })(jQuery);