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> |