VB6.0编程中如何去掉关闭按扭或者改变其外观?
代码如下:点击窗体退出 Private Declare Function GetSystemMenu Lib "User32" (ByVal hwnd As Long, ByVal bRevert As Long) As Long Private Declare Function RemoveMenu Lib "User32" (ByVal hMenu As Long, ByVal nPosition As Long, ByVal wFlags As Long) As Long Private Declare Function DrawMenuBar Lib "User32" (ByVal hwnd As Long) As Long Private Declare Function GetMenuItemCount Lib "User32" (ByVal hMenu As Long) As Long Private Const MF_BYPOSITION = &H400& Private Const MF_DISABLED = &H2& Private Sub Form_Click() End End Sub Private Sub Form_Load() Dim hMenu As Long, nCount As Long hMenu = GetSystemMenu(Me。
hwnd, 0) nCount = GetMenuItemCount(hMenu) RemoveMenu hMenu, nCount - 1, MF_DISABLED Or MF_BYPOSITION DrawMenuBar Me。hwnd End Sub。
Private Declare Function GetSystemMenu Lib "user32" (ByVal hwnd As Long, ByVal bRevert As Long) As Long Private Declare Function RemoveMenu Lib "user32" (ByVal hMenu As Long, ByVal nPosition As Long, ByVal wFlags As Long) As Long Private Sub Form_Load() RemoveMenu GetSystemMenu(Me.hwnd, 0), &HF060, 0 End Sub
我记得窗体有个属性叫controlBox,你把它设成假就可以了
设置窗体的属性BorderStyle为0 或者用代码是窗体的关闭按扭失效: Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer) Cancel = -1 End Sub 改变其外观可参阅
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