好啊，我教你怎么做吧。呵呵。。。代码如下：addEventListener(Event.ENTER_FRAME,onEnterFrame);function onEnterFrame(e:Event):void { var dx:Number=mouseX-test1.x; var dy:Number=mouseY-test1.y; var angle:Number=Math.atan2(dy,dx); //arrow.rotation=angle*180/Math.PI; var vx:Number=Math.cos(angle)*2; var vy:Number=Math.sin(angle)*2; ...
