Cloud Dev

Quick way to register client side scripts.     Let us take the css files first: CssLink cssLink = new CssLink (); cssLink . DefaultUrl = "/_layouts/appname/cssfiletoregister.css" ; this . Page . Header . Controls . Add ( cssLink );     string scriptPath = "/_layouts/appname/jstoregister.js" ; if (! this . Page . ClientScript . IsClientScriptBlockRegistered ( scriptPath )) this . Page . ClientScript . RegisterClientScriptBlock ( this . GetType (), scriptPath , "

string  loadingtags =  @" " ; Page.ClientScript.RegisterClientScriptBlock( this .GetType(),  "loadingtag" , loadingtags,  false );

From the code behind:   Assuming you have jquery on your page already.   StringBuilder  strScriptFeatured =  new   StringBuilder (); strScriptFeatured.Append( "$(document).ready(function(){" ); strScriptFeatured.Append( "alert('Your alert here!');" ); strScriptFeatured.Append( "});" ); Page.ClientScript.RegisterStartupScript( this .GetType(),  "Script" , strScriptFeatured.ToString(),  true );   QED  

To register a js file in the codebehind - just use the "ClientScript.RegisterClientScriptInclude" Page.ClientScript.RegisterClientScriptInclude("blockui", string.Format("{0}/{1}", SPContext.Current.Site.RootWeb.Url.ToString(), "Style%20Library/PitchIn/Scripts/jquery.blockUI.js")); To add script tags, then build the string and pass the value: string loadingimage = @" "; Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "loadingimg", loadingimage, false);