How to create treeview node click event in asp.net

http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.treeview.selectednodechanged%28v=vs.110%29.aspx


http://www.aspsnippets.com/Articles/ASP.Net-TreeView---Handle-node-onclick-event-client-side-using-JavaScript.aspx