Forms("窗口1").Controls("SplitContainer1").Panel2.Collapsed = not Forms("窗口1").Controls("SplitContainer1").Panel2.Collapsed If Forms("窗口1").Controls("SplitContainer1").Panel2.Collapsed = True Forms("窗口1").SetBounds(300,100,167,387) Else Forms("窗口1").SetBounds(300,100,687,387) End If