怎样判定是窗体被最大化、最小化或被还原引发生的Resize事件?
在Resize事件中,怎样才知道是窗体被最大化、最小化或被还原引发生的该事件?
[解决办法]
检查Me.WindowState属性,
0:表示普通大小
1:最小化
2:最大化
Option ExplicitPrivate Sub Form_Resize() Select Case Me.WindowState Case 0 Me.Caption = "普通大小" Case 1 Me.Caption = "最小化" Case 2 Me.Caption = "最大化" End SelectEnd Sub
[解决办法]
其他办法:
Option ExplicitPrivate Declare Function IsIconic Lib "user32.dll" (ByVal hwnd As Long) As LongPrivate Declare Function IsZoomed Lib "user32.dll" (ByVal hwnd As Long) As LongPrivate Mmax As Long, Mmin As LongPrivate Sub Form_Load() Timer1.Enabled = True Timer1.Interval = 100End SubPrivate Sub Timer1_Timer() Mmax = IsZoomed(Me.hwnd) Mmin = IsIconic(Me.hwnd) If Mmax > 0 Then Me.Caption = "窗口已最大化" Else If Mmin > 0 Then Me.Caption = "窗口已最小化" Else Me.Caption = "窗口已被还原" End If End IfEnd Sub