Sha256: 2e982851615b28d5c280f15a9acf51a9e2f7488a892540381371673faa8a719f
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Size: 1.56 KB
Versions: 5
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Contents
/**
* @license
* jQuery Tools @VERSION Mousewheel
*
* NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
*
* http://flowplayer.org/tools/toolbox/mousewheel.html
*
* based on jquery.event.wheel.js ~ rev 1 ~
* Copyright (c) 2008, Three Dub Media
* http://threedubmedia.com
*
* Since: Mar 2010
* Date: @DATE
*/
(function($) {
$.fn.mousewheel = function( fn ){
return this[ fn ? "bind" : "trigger" ]( "wheel", fn );
};
// special event config
$.event.special.wheel = {
setup: function() {
$.event.add( this, wheelEvents, wheelHandler, {} );
},
teardown: function(){
$.event.remove( this, wheelEvents, wheelHandler );
}
};
// events to bind ( browser sniffed... )
var wheelEvents = !$.browser.mozilla ? "mousewheel" : // IE, opera, safari
"DOMMouseScroll"+( $.browser.version<"1.9" ? " mousemove" : "" ); // firefox
// shared event handler
function wheelHandler( event ) {
switch ( event.type ) {
// FF2 has incorrect event positions
case "mousemove":
return $.extend( event.data, { // store the correct properties
clientX: event.clientX, clientY: event.clientY,
pageX: event.pageX, pageY: event.pageY
});
// firefox
case "DOMMouseScroll":
$.extend( event, event.data ); // fix event properties in FF2
event.delta = -event.detail / 3; // normalize delta
break;
// IE, opera, safari
case "mousewheel":
event.delta = event.wheelDelta / 120;
break;
}
event.type = "wheel"; // hijack the event
return $.event.handle.call( this, event, event.delta );
}
})(jQuery);
Version data entries
5 entries across 5 versions & 2 rubygems