Question

如何完全禁止VB程序的右键

Answer 1

是说的嵌入的FLASH吧
1.将Flash控件放入一个容器，比如PictureBox（可以把PictureBox的边框去掉），然后把PictureBox的Enabled设为False就可以禁用Flash右键，不过，也禁用了Flash动画的所有鼠标事件了。 2.如何屏蔽文本框右键菜单 使用子类技术 '窗体中代码 Option Explicit
Private Const GWL_WNDPROC = (-4)
Private Sub Text1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single) If Button = 1 Then Exit Sub ' 取得窗口函数的地址 OldWindowProc = GetWindowLong(Text1.hWnd, GWL_WNDPROC) ' 用SubClass1_WndMessage代替窗口函数处理消息 Call SetWindowLong(Text1.hWnd, GWL_WNDPROC, AddressOf SubClass1_WndMessage) End Sub
Private Sub Text1_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single) If Button = 1 Then Exit Sub ' 恢复窗口的默认函数 Call SetWindowLong(Text1.hWnd, GWL_WNDPROC, OldWindowProc) ' 弹出自定义菜单 'PopupMenu usermenu End Sub
'模块中代码 Option Explicit
Public OldWindowProc As Long ' 保存默认的窗口函数的地址 Public Const WM_CONTEXTMENU = &H7B ' 当右击文本框时，产生这条消息
Public Declare Function GetWindowLong Lib "user32" Alias "GetWindowLongA" (ByVal hWnd As Long, ByVal nIndex As Long) As Long Public Declare Function SetWindowLong Lib "user32" Alias "SetWindowLongA" (ByVal hWnd As Long, ByVal nIndex As Long, ByVal dwNewLong As Long) As Long Private Declare Function CallWindowProc Lib "user32" Alias "CallWindowProcA" (ByVal lpPrevWndFunc As Long, ByVal hWnd As Long, ByVal Msg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Public Function SubClass1_WndMessage(ByVal hWnd As OLE_HANDLE, ByVal Msg As OLE_HANDLE, ByVal wp As OLE_HANDLE, ByVal lp As Long) As Long If Msg <> WM_CONTEXTMENU Then SubClass1_WndMessage = CallWindowProc(OldWindowProc, hWnd, Msg, wp, lp) ' 如果消息不是WM_CONTEXTMENU，就调用默认的窗口函数处理 Exit Function End If SubClass1_WndMessage = True End Function