ActionScript 3 - 引用静态方法

Question

有没有办法使静态方法在不使用关键字"this"的情况下对其类的对象进行操作？我的意思是，就像"这个类的通用对象：做我告诉你要做的事情，改变你的实例名称"

我

的目标是创建一个由此类的任何对象调用的方法，基于对外部变量值的更改，但由于我无法使用"this"关键字来引用每个实例，因此我无法找到解决方案。

提前感谢！

Answer 1

除非你可以通过其他方式访问该对象（如下所示）：

package
{
    import flash.display.MovieClip
    import flash.events.Event
    public class Something extends MovieClip
    {
        private static var group:Vector.<Something> = new Vector.<Something>();
        public function Something()
        {
            // doing this on added and removed is generally more reliable.
            // BUT! it does not give you accesses to all instances, only the
            // ones which currently have a parent
            addEventListener( Event.ADDED, addedHandler ); 
            // that said, since AS3 has no destructor, removed is the only 
            // way to clean up instances
            addEventListener( Event.REMOVED, removeHandler );
        }
        public static function doSomethingWithClass():void
        {
            for( var i:int = 0; i < group.length; i++ )
            {
                trace( group[ i ] );
            }
        }
        private function addedHandler( event:Event ):void
        {
            group.push( this );
        }
        private function removeHandler( event:Event ):void
        {
            group.splice( group.indexOf( this ), 1 );
        }
    }
}