jquery-ui/ui/jquery.ui.effect-drop.js

66 lines
1.4 KiB
JavaScript
Raw Normal View History

/*!
* jQuery UI Effects Drop @VERSION
2012-07-04 13:08:08 +00:00
* http://jqueryui.com
*
2012-07-04 13:08:08 +00:00
* Copyright 2012 jQuery Foundation and other contributors
2012-08-09 14:13:24 +00:00
* Released under the MIT license.
* http://jquery.org/license
*
2012-09-26 23:06:20 +00:00
* http://api.jqueryui.com/drop-effect/
*
* Depends:
2012-06-15 16:47:12 +00:00
* jquery.ui.effect.js
*/
(function( $, undefined ) {
2008-06-04 02:34:33 +00:00
$.effects.effect.drop = function( o, done ) {
2012-04-19 01:57:51 +00:00
var el = $( this ),
props = [ "position", "top", "bottom", "left", "right", "opacity", "height", "width" ],
mode = $.effects.setMode( el, o.mode || "hide" ),
2011-06-21 06:15:42 +00:00
show = mode === "show",
direction = o.direction || "left",
2011-06-21 06:15:42 +00:00
ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
motion = ( direction === "up" || direction === "left" ) ? "pos" : "neg",
animation = {
2011-06-21 06:15:42 +00:00
opacity: show ? 1 : 0
},
distance;
// Adjust
2012-04-19 01:57:51 +00:00
$.effects.save( el, props );
el.show();
$.effects.createWrapper( el );
distance = o.distance || el[ ref === "top" ? "outerHeight": "outerWidth" ]( true ) / 2;
2011-06-21 06:15:42 +00:00
if ( show ) {
el
.css( "opacity", 0 )
2012-04-02 19:55:50 +00:00
.css( ref, motion === "pos" ? -distance : distance );
}
// Animation
2012-04-19 01:57:51 +00:00
animation[ ref ] = ( show ?
( motion === "pos" ? "+=" : "-=" ) :
2012-04-02 19:55:50 +00:00
( motion === "pos" ? "-=" : "+=" ) ) +
distance;
// Animate
2012-04-19 01:57:51 +00:00
el.animate( animation, {
queue: false,
duration: o.duration,
easing: o.easing,
complete: function() {
2012-04-02 19:55:50 +00:00
if ( mode === "hide" ) {
el.hide();
}
2012-04-19 01:57:51 +00:00
$.effects.restore( el, props );
$.effects.removeWrapper( el );
done();
2011-03-06 11:36:06 +00:00
}
});
};
2008-06-04 02:34:33 +00:00
})(jQuery);