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74 lines
1.8 KiB
JavaScript
74 lines
1.8 KiB
JavaScript
/*
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* jQuery UI Effects Fold @VERSION
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*
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* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
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* Dual licensed under the MIT or GPL Version 2 licenses.
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* http://jquery.org/license
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*
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* http://docs.jquery.com/UI/Effects/Fold
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*
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* Depends:
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* jquery.effects.core.js
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*/
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(function( $, undefined ) {
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$.effects.fold = function( o ) {
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return this.queue( function() {
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// Create element
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var el = $( this ),
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props = ['position','top','bottom','left','right'],
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mode = $.effects.setMode(el, o.mode || 'hide'),
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size = o.size || 15,
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percent = /([0-9]+)%/.exec(size),
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horizFirst = !!o.horizFirst,
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widthFirst = ((mode == 'show') != horizFirst),
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ref = widthFirst ? ['width', 'height'] : ['height', 'width'],
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duration = o.duration / 2,
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wrapper, distance;
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$.effects.save( el, props );
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el.show();
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// Create Wrapper
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wrapper = $.effects.createWrapper( el ).css({
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overflow: 'hidden'
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});
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distance = widthFirst ?
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[ wrapper.width(), wrapper.height() ] :
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[ wrapper.height(), wrapper.width() ];
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if ( percent ) {
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size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ ( mode == 'hide') ? 0 : 1 ];
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}
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mode == 'show' && wrapper.css( horizFirst ? {
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height: 0,
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width: size
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} : {
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height: size,
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width: 0
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});
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// Animation
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var animation1 = {}, animation2 = {};
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animation1[ ref[ 0 ] ] = mode == 'show' ? distance[ 0 ] : size;
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animation2[ ref[ 1 ] ] = mode == 'show' ? distance[ 1 ] : 0;
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// Animate
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wrapper
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.animate( animation1, duration, o.easing )
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.animate( animation2, duration, o.easing, function() {
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(mode == 'hide') && el.hide();
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$.effects.restore( el, props );
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$.effects.removeWrapper( el );
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jQuery.isFunction(o.complete) && o.complete.apply( el[ 0 ], arguments );
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el.dequeue();
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});
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});
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};
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})(jQuery);
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