最短的事件传参数类ExtendEvent

ExtendEvent.as

package

{

import flash.events.Event;

 

public class ExtendEvent

{

public function ExtendEvent()

{

}

 

public static function extend(f:Function,... arg:*):Function

{

return function(e:Event):void{f.apply(null,[e].concat(arg));}

}

}

}