A.窗口-工作區(qū)布局-保存當(dāng)前B.窗口-工作區(qū)布局-默認(rèn)C.窗口-默認(rèn)布局D.窗口-初始布局
A.F5B.F6C.F7D.F8
A.on(press){}B.on(rollOver){}C.on(release){}D.on(releaseOutside){}