作业帮on (rollOver) { gotoAndPlay(2); } on (releaseOutside,rollOut) { gotoAndPlay(20-_currentframe); } o
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/11 21:22:12
on (rollOver) { gotoAndPlay(2); } on (releaseOutside,rollOut) { gotoAndPlay(20-_currentframe); } o
on (rollOver) { gotoAndPlay(2); } on (releaseOutside,rollOut) { gotoAndPlay(20-_currentframe); } o
on (rollOver) { gotoAndPlay(2); } on (releaseOutside,rollOut) { gotoAndPlay(20-_currentframe); } o
当鼠标从当前mc上划过（rollOver）时候,跳到当前影片剪辑（mc）的第2桢,
当鼠标在此mc外释放或者划出此mc范围时,跳到（20-当前桢）得到的那个桢数那里