更多"假定编写了如下事件过程:
Private Sub Form Mou"的相关试题:
[单项选择]设有窗体的Form_MouseMove事件过程如下:
Private Sub Form_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single)
K(Button And 3) = 3 Then
Print "检查按键"
End If
End Sub
关于上述过程,以下叙述中正确的是( )。
A. 按下鼠标左键时,在窗体上显示“检查按键”
B. 按下鼠标右键时,在窗体上显示“检查按键”
C. 同时按下鼠标左、右键时,在窗体上显示“检查按键”
D. 不论做何种操作,窗体上都不会显示
[单项选择]编写如下事件过程: Private Sub FOrm_ MouseDown (Button As Integer, Shift As Integer, X As Single, Y As Single) If Button = 2 Then Pint "AAAA" Then End If End Sub Private Sub Form_ MouseUp (Button As Integer, _ Shift As Integer, X As Single, Y As Single) Print "BBBB" End Sub程序运行后,如果在窗体上单击鼠标右键,则输出结果为______ 。
A. AAAA BBBB
B. BBBB
C. AAAA
D. BBBB AAAA
[单项选择]对窗体编写如下事件过程: Private Sub Form MouseDown(Button As Integer,Shift As Integer, _ x As Single, Y As Single) If Button=2 Then Print "AAA" End If End Sub Private Sub Form MouseUp (Button As Integer,Shift As Integer,_ x As Single,Y As Single) Print "BBB" End Sub 程序运行后,如果单击鼠标右键,则输出结果为 ______。
A. AAA BBB
B. BBB
C. AAA AAA
D. BBB
[单项选择]编写如下事件过程:
Private Sub Form_ MouseDown(Button As Integer,Shift As Integer,X As Single,
Y As Single)
If Shift=6 And Button=2 Then
Print "BBBB"
End If
End Sub
程序运行后,为了在窗体上输出“BBBB”,应执行的操作为______。
A. 同时按下Shift键和鼠标左键
B. 同时按下Shift键和鼠标右键
C. 同时按下Ctrl、Alt键和鼠标左键
D. 同时按下Ctrl、Alt键和鼠标右键
[单项选择]编写如下事件过程:
Private Sub Form Mouse Down(Button As Integer,Shift As Integer,X As Single,
Y As Single)
If Shift=6 And Button=2 Then
Print"BBBB"
End If
End Sub
程序运行后,为了在窗体上输出"BBBB",应执行的操作为_______。
A. 同时按下Shift键和鼠标左键
B. 同时按下Shift键和鼠标右键
C. 同时按下Ctrl、Alt键和鼠标左键
D. 同时按下Ctrl、Alt键和鼠标右键
[单项选择]对窗体编写如下事件过程:
Private Sub Form_ MouseDown(Button As Integer,Shift As Integer,X As Single,Y As Single)
If Button =2 Then
Print “AAAAA”
End If
End Sub
Private Sub Form_ MouseUp (Button As Integer,Shift As Integer,X As Single,Y As Single)
Print “BBBBB”
End Sub
程序运行后,如果单击鼠标右键,则输出结果为______ 。
A. AAAAA
B. BBBBB
C. AAAAA
D. BBBBB
[单项选择]对窗体编写如下事件过程:
Private Sub Form_ Mouse Down(Button As Integer,Shift As Integer,X AS Single,Y As Single)
If Button=2 Then
Print "AAAAA"
End if
End Sub
Private Sub Form _ MouseUp(Button As Integer,Shift As Integer,X As Single,Y As Single)
Print "BBBBB"
End Sub
程序运行后,如果单击鼠标右键,则输出结果为 ______。
A. AAAAA
B. BBBBB
C. AAAAA
D. BBBBB
[单项选择]编写如下事件过程:
Private Sub Form MouseDown(Button As Integer,Shift As Integer,X As Single, Y As Single)
If Shift=6 And Button=2 Then
Print "BBBB"
End If
End Sub
程序运行后,为了在窗体上输出“BBBB”,应执行的操作为
A. 同时按下Shift键和鼠标左键
B. 同时按下Ctrl、Alt键和鼠标右键
C. 同时按下Shift键和鼠标右键
D. 同时按下Ctrl、Alt键和鼠标左键
[单项选择]编写如下事件过程: Private Sub Form_ MouseDown (Button As Integer, Shift As Integer, X As Single, Y As Single) If Shift = 6 And Button = 2 Then Print “Hello” End If End Sub 程序运行后,为了在窗体上输出“Hello”,应在窗体上执行以下______ 操作。
A. 同时按下Shift键和鼠标左按钮.
B. 同时按下Shift键和鼠标右按钮
C. 同时按下Ctrl、Alt键和鼠标左按钮
D. 同时按下Ctrl、Alt键和鼠标右按钮