Flash：如何在Flash中将滑块类转换为DisplayObject？

Question

我尝试这样做：

(DisplayObject(slider)).parent.addEventListener(CustomEvent.CUSTOM_EVENT_TYPE, onCustomEventType); 

但闪光灯不喜欢

对于整个上下文看 Is it impossible with Flash to get the Instance Creator?

Answer 1

(slider as DisplayObject).parent.addEventListener(CustomEvent.CUSTOM_EVENT_TYPE, onCustomEventType);