Question

as3.0舞台侦听为什么会出现强制转换类型失败的错误啊

this.stage.addEventListener(MouseEvent.MOUSE_UP,mouseReleaseOutSideHandler);代码为什么回出现这种错误
TypeError: Error #1034: 强制转换类型失败:无法将 flash.events::MouseEvent@295d00e1 转换为 fl.motion.MotionEvent

Answer 1

很明显mouseReleaseOutSideHandler这个函数的参数类型你弄错了
应该是mouseReleaseOutSideHandler（e:MouseEvent）

你设成mouseReleaseOutSideHandler（e:MotionEvent)了

Answer 2

stage.addEventListener(MouseEvent.MOUSE_UP,mouseReleaseOutSideHandler);