Question

在VB中如何理解单击(click)和双击(doubleclick)事件

单击或双击窗体改变窗体的标题如何制作

Answer 1

不同的鼠标事件，其实双击时单击已经先被触发过了。

Private Sub UserForm_Click()
Me.Caption = "单击改变窗体标题"
End Sub

Private Sub UserForm_DblClick(ByVal Cancel As MSForms.ReturnBoolean)
Me.Caption = "双击改变窗体标题"
End Sub

Answer 2

ME指的是当前窗体。
Private Sub UserForm_Click()
Me.Caption = "单击改变窗体标题"
End Sub

Private Sub UserForm_DblClick(ByVal Cancel As MSForms.ReturnBoolean)
Me.Caption = "双击改变窗体标题"
End Sub

Answer 3

sub form_click
me.caption="哈哈"
end sub

sub form_doubleclick
me.caption="你好"
end sub

Answer 4

在控件上按一下和按两下