单项选择题
在窗体上添加标签控件Label1之后,标签控件的默认的名称Name是
A.Label
B.Label1
C.Text
D.Text1
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单项选择题
在软件工程中,白箱测试法可用于测试程序的内部结构。此方法将程序看做是
A.路径的集合
B.循环的集合
C.目标的集合
D.地址的集合
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单项选择题
在以下事件过程中,可以在用户按下鼠标右键时,显示一个上边框,以鼠标当前位置为心的弹出式菜单,而且这个弹出式菜单还可以识别右键对菜单命令的选择,相应的选项;
A.Private Sub Form _ Mouse Up(Button As Integer,Shift AS Integer,_
X As Single,Y As Single)
If Button=2 Then
PopupMenu mnuEdit,vbPopupMenuCenterAlign Or_
vbPopupMenuRightButton,X,Y,mnuEditOpen
End If
End Sub
B.Private Sub Form _ MouseUp(Button AS Integer,Shift AS Integer,_
X As Single,Y As Single)
If Button=2 Then
PopupMenu mnuEdit,
End If
End Sub
C.Private Sub Form _ MouseUp(Button AS Integer,Shift AS Integer,_
X As Single,Y As Single)
PopupMenu mnuEdit,vbPopupMenuCenterAlign Or_
vbPopupMenuRightButton
End Sub
D.Private SUb Form _ MouseUp(Button AS Integer,_
Shift As Integer,X As Single,Y As Single)
If Button=2 Then
PopupMenu mnuEdit,2
End If
End Sub
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