Protected Overrides Sub WndProc(ByRef m As System.Windows.Forms.Message)
Const WM_SYSCOMMAND As Integer = &H112
Const SC_CLOSE As Integer = &HF060
Const SC_MINIMIZE As Integer = &HF020
If m.Msg = WM_SYSCOMMAND And (m.WParam = SC_MINIMIZE Or m.WParam = SC_CLOSE) Then
Me.Hide()
Exit Sub
End If
MyBase.WndProc(m)
End Sub 不加这个最小化后左下角仍会有个小窗口,并且有时还不能还原 原文链接：https://www.f2er.com/vb/259799.html