浏览可点击的图像按钮

Question

I have an ImageButton1 and ImageButton1_Click event. The Image is clickable, and when i click on it the Event fires up...

Doing this works:

Response.Redirect("secondPage.aspx"); 

But, I would like to load it with :

ImageButton1.NavigationUr = "some url";

how can I have a dynamic link?

Answer 1

Try the ImageButton1.DescriptionUrl property. Set the url on runtime and redirect using the below code.

protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
{
    Response.Redirect(ImageButton1.DescriptionUrl);
}

Answer 2

HyperLink控件可能适合：

<asp:HyperLink ID="whatever" runat="server" ImageUrl="/foo.png" NavigateUrl="some url" />

Answer 3

使用Firebug查找在imagebutton上设置的确切ID和属性（或为方便客户端访问而设置cssClass），然后在需要时使用javascript或jquery设置导航属性。