【AS3代码】隐藏原有鼠标箭头，并自定义鼠标小箭头

package
{
    import flash.display.Sprite;
    import flash.events.Event;
    import flash.ui.Mouse;
    
    public class Main extends Sprite
    {    
        var arr:arrow = new arrow();  //自己做的鼠标小箭头(影片剪辑MC)
        public function Main():void
        {
            init();
        }
        private function init():void
        {
            Mouse.hide();
            stage.addEventListener(Event.ENTER_FRAME, aa);
            arr.mouseEnabled = false; //自定义鼠标小箭头不接收鼠标事件
            this.addChild(arr);
        }
        public function aa(e:Event):void
        {
            arr.x = this.mouseX;
            arr.y = this.mouseY;
        }
    }
}