设已经在菜单编辑器中设计了窗体的快捷菜单,某顶级菜单为al,且取消其"可见"属性。运行时,可以使快捷菜单的菜单项响应鼠标左键单击和右健单击的事件过程是A．Private Sub Form_Mouse Down(Button As Integer, Shift As Integer,_X As Single,Y As Single If Button=2 Then PopupMenu al,2 End SubB．Private Sub Form_Mouse Down(Button As Integer, S

题目

设已经在菜单编辑器中设计了窗体的快捷菜单,某顶级菜单为al,且取消其"可见"属性。运行时,可以使快捷菜单的菜单项响应鼠标左键单击和右健单击的事件过程是

A．Private Sub Form_Mouse Down(Button As Integer, Shift As Integer,_X As Single,Y As Single If Button=2 Then PopupMenu al,2 End Sub

B．Private Sub Form_Mouse Down(Button As Integer, Shift As Integer,_X As Single, Y As Single PopupMenu al,0 End Sub

C．Private Sub Form_Mouse Down(Button As Integer, Shift As Integer,_X As Single,Y As Single PopupMenu al End Sub

D．Private Sub Form_Mouse Down(Button As Integer, Shift As Integer,_X As Single,Y As Single If(Button=vbLetfButton) Or (Button=vbRightButton) Then PopupMenu al End Sub

相似考题

1.设已经在菜单编辑器中设计了窗体的快捷菜单，其顶级菜单为Bt，取消其“可见”属性，运行时，在以下事件过程中，可以使快捷菜单相应鼠标右键菜单的是A．Private Sub Form_MouseDown(Button As Integer, Shift As Integer,_ X As Single, Y As Single) If Button=2 Then PopupMenu Bt, 2 End SubB．Private Sub Form_MouseDown(Button As Integer, Shift As Integer, _ X As Single, Y As Single) PopupMenu Bt End SuhC．Private Sub Form. MouseDown(Button As Integer, Shift As Integer, _ X As Single, Y As Single) PopupMenu Bt,0 End SubD．Private Sub Form_MouseDown(Button As Integer, Shift As Integer, _ X As Single, Y As Single) If (Button=vbLeftButton) Or ( Button=vbRightButton) Then PopupMenu Bt End Sub

2.窗体上有一个用菜单编辑器设计的菜单。运行程序，并在窗体上单击鼠标右键，则弹出一个快捷菜单，如下图所示。下列叙述中错误的是( )。A．在设计“粘贴”菜单项时，在菜单编辑器窗口中设置了“有效”属性(有“√”)B．菜单中的横线是在该菜单项的标题输入框中输入了一个“-”(减号)字符C．在设计“选中”菜单项时，在菜单编辑器窗口中设置了“复选”属性(有“√”)D．在设计该弹出菜单的主菜单项时，在菜单编辑器窗口中去掉了“可见”前面的“√”

3.设已经在菜单编辑器中设计了窗体的快捷菜单，某顶级菜单为a1，且取消其“可见”属性。运行时，哪个事件过程可以使快捷菜单的菜单项响应鼠标左键单击和右健单击的事件过程是A．Private Sub Form_MouseDown(Button As Integer，Shift As Integer，X As Single，Y As Single) If Button=2 Then PopupMenu a1，2 End SubB．Private Sub Form_MouseDown(ButtonAsInteger，ShiftAsInteger，X As Single，Y As Single) PopupMenu a1，0 End SubC．Private Sub Form_Mouse Down(Button As Integer，Shift As Integer，X As Single，Y As Single) PopupMenu a1 End SubD．Private Sub Form_MouseDown(Button As Integer，Shift As Integer，X As Single，Y As Single) If(Button=vbLetfButton) Or (Button=vbRightButton) Then PopupMenu a1 End Sub

4.设已经在“菜单编辑器”中设计了窗体的快捷菜单，其顶级菜单为Bs，取消其“可见”属性，运行时，在以下事件过程中，可以使快捷菜单响应鼠标右键菜单的是A．Private Sub Form_MouseDown(Button As Integer，Shift As Integer,_X As Single，Y As Single) If Button=2 Then PopupMenu Bs，2 End SubB．Private Sub Form_MouseDown(Button As Integer，Shift As Integer,_X As Single，Y As Single) PopupMenu Bs End SubC．Private Sub Form_MouseDown(Button As Integer，Shift As Integer,_X As Single，Y As Single) PopupMenu Bs，0 End SubD．Private Sub Form_MouseDown(Button As Integer，Shift As Integer,_X As Single，Y AS Single) If(Button=vbLeftButton)Or(Button=vbRightButton)Then PopupMenu Bs End Sub

更多“设已经在菜单编辑器中设计了窗体的快捷菜单,某顶级菜单为al,且取消其"可见"属性。运行时,可以使快 ”相关问题

  • 第1题：

    设已经在菜单编辑器中设计了窗体的快捷菜单，某顶级菜单为a1，且取消其“可见”属性。运行时，以下( )事件过程可以使快捷菜单的菜单项响应鼠标左键单击和右键单击。

    A．Private Sub Form_Mouse Down(Button As Integer,Shift As Integer,_X As Single,Y As Single) If Button=2 Then PopupMenu a1,2 End Sub

    B．Private Sub Form. Mouse Down(Button As Integer,Shift As Integer,_X As Single,Y As Single) PopupMenu a1,0 End Sub

    C．Private Sub Form_Mouse Down(Button As Imeger,Shift As Integer,_X As Single,Y As Single) PopupMenu a1 End Sub

    D．Private Sub Form_Mouse Down(Button As Integer,Shift As Integer,_X As Single,Y As Single) If (Button=vbLetfButton)Or(Button=vbRightButton)Then PopupMenu a1 End Sub


    正确答案：A

  • 第2题：

    下列关于菜单的叙述中，错误的是（ ）。

    A.当窗体为活动窗体时，用键可以打开菜单编辑器

    B.把菜单项的Enabled属性设置为False，则可删除该菜单项

    C.弹出式菜单在菜单编辑器中设计

    D.程序运行时。利用控件数组可以实现菜单项的增加或减少


    正确答案：B
    B。【解析】VisualEasic中的菜单(包括弹出式菜单)是通过菜单编辑器来设计的。打开某个活动窗体的菜单编辑器有4种方法：①选择菜单【工具】→【菜单编辑器】命令；②单击工具栏中的“菜单编辑器”图标；③使用快捷键<ctrl+E>；④右击窗体，从弹出的快捷菜单中选择【菜单编辑器】命令。菜单项的“有效”属性(即Enabled)是控制菜单项的有效性的，当把一个菜单项的“有效”属性设置为False，就可以使其失效，运行后该菜单项变为灰色。菜单项的增减也可通过控件数组来实现。控件数组可以在设计阶段建立，也可以在运行时建立。利用这一特点，可在设计时建立菜单控件数组的第一个元素，该元素的下标为0，Visible属性为False。在程序运行时，通过Load语句来建立该菜单控件数组的新元素，并将其Visible属性设置为True，从而实现增加菜单项的功能。删除菜单项时可通过UnLoad语句来实现。

  • 第3题：

    假定已经在菜单编辑器中建立了窗体的弹出式菜单，其顶级菜单的名称为al，其“可见”属性为False。程序运行后，单击鼠标左键或右键都能弹出菜单的事件过程是（ ）。

    A.Private Sub Form_MouseDown(Button As Integer，_Shift As Integer，X As Single， Y As Single) If Button=1 And Blltton=2Then PopupMenu a1 End If End Sub

    B.Private Stlb Form_MouseDown(Button As Integer，_Shift As Integer，X As Single， Y As Single) PopupMenu a1 End Sub

    C.Private Sub Form—MouseDown(Button As Integer，_Shift As Integer，X As Single， Y As Single) If Button=1 Then PopupMenu a1 End If End Sub

    D.Private Sub Form. MouseDown(Button As Integer，_Shift As Integer，X As Single， Y As Single) If Buttcn=2 Then PopupMenu a1 End If End Sub


    正确答案：B
    B。【解析】表示窗体的弹出式菜单使用PopupMerm，而单击鼠标的左键或者右键都能弹出菜单，使用的是MoseDown，并且使用Button控制按下的鼠标键Button=1表示的是单击左键，Button=2表示的是单击右键，所以当Button=1或者Button=2时才能实现此功能，所以答案选择B。

  • 第4题：

    已知在菜单编辑器中设计了窗体的快捷菜单，其主菜单为a1，且取消其“可见”属性，如图2所示。运行时，以下（ ）事件过程可以使快捷菜单的菜单项响应鼠标右键单击。


    正确答案：A
    A)    【解析】本题考查弹出菜单的显示。PopupMenu 为弹出菜单方法，使用格式为：[对象.]PopupMenu 菜单名，标志,x,y；其中，标志表示弹出的位置和触发的键，取值为0表示弹出菜单的左端在x处且识别左键单击，取值为04表示位于x的中心，取值为08表示在x的右边，一般判断是否单击右键，可通过判断Button是否为2来实现。

  • 第5题：

    设已经在"菜单编辑器"中设计了窗体的快捷菜单,其顶级菜单为Bs,取消其"可见"属性,运行时,在以下事件过程中,可以使快捷菜单响应鼠标右键菜单的是

    A．Private Sub Form_MouseDown(Button As Integer, Shift As Integer,_X As Single,Y As Single) If Button=2 Then PopupMenu Bs, 2 End Sub

    B．Private Sub Form_MouseDown(Button As Integer, Shift As Integer,_X As Single,Y As Single) PopupMenu Bs End Sub

    C．Private Sub Form_MouseDown(Button As Integer, Shift As Integer,_X As Single,Y As Single) PopupMenu Bs,0 End Sub

    D．Private Sub Form_MouseDown(Button As Integer, Shift As Integer,_X As Single,Y As Single) If (Button=vbLeftButton) Or (Button=vbRightButton) Then PopupMenu Bs End Sub


    正确答案：A
    解析：考查弹出式菜单的使用方法。实际上,不管是在窗口顶部菜单条上显示的菜单,还是隐藏的菜单,都可以用PopupMenu方法把它们作为快捷菜单在运行时显示出来。

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