有一个需要在电影中播放电影的按钮。
btn1871.addEventListener(MouseEvent.CLICK, fl_MouseClickHandler_2);
function fl_MouseClickHandler_2(event:MouseEvent):void
{
slides_mc.slide1871.gotoAndPlay("slide1871");
}
我得到:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at MC_fla::MainTimeline/fl_MouseClickHandler_2()
和想法?谢谢。