how to link imagebutton to url visual web develope

问题:

I was wondering, is it possible to link an imagebutton to a website? and how? Im using a web forms in visual web developer. thanks.

回答1:

You can try this

<asp:ImageButton runat="server" ID="ImageButton1" PostBackUrl="http://www.google.com" /> 

回答2:

Clicking on an ImageButton will cause a PostBack to the server where you can handle the 'Click' event. From there you can redirect wherever you want.

<asp:ImageButton runat="server" ID="ImageButton1" OnClick="ImageButton1_Click" ...

protected void ImageButton1_Click(object sender, EventArgs e) {
    Response.Redirect("http://www.google.com");
}

You can also perform redirects from the client side using the OnClientClick property of the ImageButton:

<asp:ImageButton runat="server" ID="ImageButton1" OnClientClick="window.location.href = 'http://www.google.com';" ...

Or, you can avoid all this complexity by wrapping a standard <img /> element or ASP.NET Image with a link:

<a href="http://google.com">
    <img src="/someimage.jpg" alt="" />
</a>

回答3:

<asp:ImageButton ID="ImageButton1" runat="server" ImageUrl="~/images1.png" 
            onclick="ImageButton1_Click" />

 protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
    {
        Response.Redirect("default1.aspx");
    }

OR use hyperlink control

 <asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl="~/Default3.aspx" ImageUrl="~/images1.png">HyperLink</asp:HyperLink>