请教：怎么让文本框中不能使用复制的功能？

[apple800]

请教：
文本框中已经屏蔽了右键菜单，但是用户用ctrl+v还是可以复制功能，怎么让文本框中不能使用复制的
功能？

[tztz520]

Private Sub Text1_KeyPress(KeyAscii As Integer)
KeyAscii = 0
End Sub

[apple800]

说的有点含糊，是粘贴功能，就是想只让用户输入内容。

[tztz520]

Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer)
Text1.Tag = Trim(Str(Shift))
End Sub

Private Sub Text1_KeyPress(KeyAscii As Integer)
If Text1.Tag = "2" Then KeyAscii = 0
End Sub

Private Sub Text1_KeyUp(KeyCode As Integer, Shift As Integer)
Text1.Tag = Trim(Str(Shift))
End Sub

[yunyu97]

Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer)
If Shift = vbCtrlMask And KeyCode = 67 Then
KeyCode = 0
Debug.Print "Ctrl+C Pressed!!"
ElseIf Shift = vbCtrlMask And Keycode = 86 Then
KeyCode = 0
Debug.Print "Ctrl+V Pressed!!"
End If
End Sub