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effects.drop: Style Guidance
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ui/jquery.effects.drop.js
vendored
56
ui/jquery.effects.drop.js
vendored
@ -12,35 +12,49 @@
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*/
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(function( $, undefined ) {
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$.effects.drop = function(o) {
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$.effects.drop = function( o ) {
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return this.queue(function() {
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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','opacity'],
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mode = $.effects.setMode(el, o.mode || 'hide'),
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direction = o.direction || 'left'; // Default Direction
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props = [ 'position', 'top', 'bottom', 'left', 'right', 'opacity' ],
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mode = $.effects.setMode( el, o.mode || 'hide' ),
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direction = o.direction || 'left',
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ref = (direction == 'up' || direction == 'down') ? 'top' : 'left',
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motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg',
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animation = {
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opacity: mode == 'show' ? 1 : 0
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},
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distance;
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// Adjust
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$.effects.save(el, props); el.show(); // Save & Show
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$.effects.createWrapper(el); // Create Wrapper
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var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
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var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
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var distance = o.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 2 : el.outerWidth({margin:true}) / 2);
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if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift
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$.effects.save(el, props); el.show();
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$.effects.createWrapper(el);
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distance = o.distance || el[ ref == 'top' ? 'outerHeight': 'outerWidth' ]({ margin: true }) / 2;
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if ( mode == 'show' ) {
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el
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.css( 'opacity', 0 )
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.css( ref, motion == 'pos' ? -distance : distance );
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}
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// Animation
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var animation = {opacity: mode == 'show' ? 1 : 0};
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animation[ref] = (mode == 'show' ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance;
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animation[ ref ] = ((mode == 'show') ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance;
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// Animate
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el.animate(animation, { queue: false, duration: o.duration, easing: o.easing, complete: function() {
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if(mode == 'hide') el.hide(); // Hide
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$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
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if(o.complete) o.complete.apply(this, arguments); // Callback
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el.dequeue();
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}});
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el.animate( animation, {
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queue: false,
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duration: o.duration,
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easing: o.easing,
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complete: function() {
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mode == 'hide' && el.hide();
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$.effects.restore(el, props);
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$.effects.removeWrapper(el);
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$.isFunction( o.complete ) && o.complete.apply(this, arguments);
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el.dequeue();
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}
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});
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});
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