I'm confused about default loading image RadAjaxLoadingPanel uses.
If you look at the demo http://demos.telerik.com/aspnet-ajax/ajax/examples/loadingpanel/loadingimages/defaultcs.aspx, it displays a default loading image without specifying any image inside the RadAjaxLoadingPanel. If you look at my codes below, no image is displayed. What did I miss?
| <%@ Page Language="C#" %> |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <script runat="server"> |
| protected void button1_Click(object sender, EventArgs e) |
| { |
| label1.Text = DateTime.Now.ToString(); |
| } |
| </script> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head runat="server"> |
| <title>Untitled Page</title> |
| </head> |
| <body> |
| <form id="form1" runat="server"> |
| <div> |
| <telerik:RadScriptManager ID="scriptmanager" runat="server"> |
| </telerik:RadScriptManager> |
| <telerik:RadAjaxLoadingPanel ID="loadingpanel" runat="server" > |
| </telerik:RadAjaxLoadingPanel> |
| <telerik:RadAjaxPanel ID="ajaxpanel" runat="server" LoadingPanelID="loadingpanel"> |
| <asp:Button ID="button1" runat="server" Text="click me" OnClick="button1_Click" /> |
| <asp:Label ID="label1" runat="server" /> |
| </telerik:RadAjaxPanel> |
| </div> |
| </form> |
| </body> |
| </html> |