To scroll to the selected TreeNode after an ajax request has occurred you should use the
OnEndRequest client-side event of MS.NET AJAX and select the node in the OnEndRequest event handler, like:
| |
 Copy Code |
|
<script type="text/javascript">
var prm = Sys.WebForms.PageRequestManager.getInstance();
prm.add_endRequest(OnEndRequest);
function OnEndRequest(sender,args)
{
var treeviewInstance = <%=RadTreeView1.ClientID %>;
var selectedNode = treeviewInstance.SelectedNode;
if (selectedNode != null)
{
selectedNode.ScrollIntoView();
}
}
</script> |