OnClientNodeClicked

The following article demonstrates how to use and subscribe to the OnClientNodeClicked client-side event of the RadNavigation control.

The client-side OnClientNodeClicked event of the RadNavigation is raised immediately after the user clicks on a Node. To handle this event, simply write a JavaScript function that can be called when the event occurs.Then assign the name of this function as the value of the OnClientNodeClicked property.The client-side OnClientNodeClicked event handler receives two arguments:

• sender — the RadNavigation object that fired the event.

• Event arguments—an event arguments object that exposes the following methods:

ButtonClicking Event Arguments Object

Name	Parameters	Return Type	Description
get_node()		Telerik.Web.UI.NavigationNode	Returns an instance of NavigationNode that has just been clicked.

Example 1: Handle the RadNavigation's client-side OnClientNodeClicked event.

JavaScript

<script type="text/javascript">
	function OnClientNodeClicked(sender, eventArgs) {
		var clickedNodeText = eventArgs.get_node().get_text();
		alert("You have just clicked on node with text " + clickedNodeText);
	}
</script>

<telerik:radnavigation runat="server" id="RadNavigation1" onclientnodeclicked="OnClientNodeClicked">
	<Nodes>
		<telerik:NavigationNode Text="Node1"></telerik:NavigationNode>
		<telerik:NavigationNode Text="Node2"></telerik:NavigationNode>
		<telerik:NavigationNode Text="Node3"></telerik:NavigationNode>
	</Nodes>
</telerik:radnavigation>