Call Java script function from c# code behind in SharePoint application page, SharePoint page, user Control and ASP:Updatepanel (Web part)

Call Java script methods from c# code behind in SharePoint application page, SharePoint page, user Control and ASP:Updatepanel (Web part)


SharePoint Page:

  ClientScript.RegisterStartupScript(this.GetType(), "js", "getNodesName();", true);

 Page.ClientScript.RegisterStartupScript(this.GetType(), "js", "<script type= 'text/javascript'> getNodesName();</script>", false);

 ASP:Updatepanel:

ScriptManager.RegisterStartupScript(UpdatePanel1, this.GetType(), "MyAction", "CallCodeBhndMethod();", true);