有两张图片,按第一张跳到第二张,按第二张又跳到第一张,这样反复下去,请问怎么写,下面的代码可以吗?Protected Sub ibutton_onclick(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles ibutton.Click
if ibutton.ImageUrl = "D:\2print.jpg" then
ibutton.ImageUrl = "D;\1.jpg"
else
ibutton.ImageUrl = "D:\2print.jpg"
end if
End Sub
if ibutton.ImageUrl = "D:\2print.jpg" then
ibutton.ImageUrl = "D;\1.jpg"
else
ibutton.ImageUrl = "D:\2print.jpg"
end if
End Sub
先确保路径没错