自动调取按钮单击事件
1.Button1.PerformClick()
2.button1_click(sender,e) 使用方法2
3.button1_click(nothing,nothing)
4.button1_click(sender,nothing)
1.Button1.PerformClick()
2.button1_click(sender,e) 使用方法2
3.button1_click(nothing,nothing)
4.button1_click(sender,nothing)