ActionScript 3 在舞台中居中一个基于左上角的元素

Posted 2021-05-23

var el:MovieClip = new MovieClip;

el.addEventListener(Event.ADDED_TO_STAGE,center);

private function center(evt:Event):void{
	evt.target.x = (stage.stageWidth - evt.target.width)/2;
	evt.target.y = (stage.stageHeight - evt.target.height)/2;
}