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VB6.0 msg问题

Private Sub Command2_Click() if MsgBox("已退出!", vbQuestion + vbOKCancel, "提示") = vbOK then End End Sub

Private Sub Form_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single) Select Case Button Case 1 MsgBox "左击点击!" 'Case 2 'MsgBox "右击点击!" 'Case 4 'MsgBox "中间点击!" End SelectEnd Sub

要检验此示例,可将本例代码粘贴到一个窗体的声明部分,然后按 F5 键并单击该窗体。Private Sub Form_Click()Const CF_BITMAP = 2 ' 定义位图各种格式。Dim Msg ' 声明变量。On Error Resume Next ' 设置错误处理。Msg = "Choose OK to load a b...

有啊,我试了一下,插入U盘跳出三次信息,拔出U盘跳两次,这里改一下: If Msg = WM_DEVICECHANGE Then If wParam = DBT_DEVICEARRIVAL Or wParam = DBT_DEVICEREMOVECOMPLETE Then Debug.Print "Msg="; Msg; " wParam="; wParam; " lParam="; l...

Private Sub Command1_Click() Dim Z As Double, a As Double, b As Double Dim msg1 As Integer Z = Val(Text1.Text) If Z>0 Then a = 52273.084 + (2852.18 - Z) * Cos(2.478014981) b = 80923.558 + (2852.18 - Z) * Sin(2.478014981) Text2....

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