设窗体上有一个名称为Lable1的标签。程序运行时,单击鼠标左键,再移动鼠标,鼠标的位置坐标会实时地显示在Lable1标签中:单击鼠标右键则停止实时显示,并将标签中内容清除。下面的程序可实现这一功能,请填空。
Dim Down As Boolean
Private Sub Form _MouseDown(Button As Integer,Shift As Integer,x As Single,Y As Single)
Select Case ( 8 )
Case 1
Down=True
Case 2
Down=False
End Select
End Sub
Private Sub Form _MouseMove(Button As Integer,Shift As Integer,X As Single,Y As Single)
If ( 9 )
( 10 ) =”X=”& X &” Y=”& Y
Else
Label1.Caption=””
End if
Sub