MediaWiki:Common.js

importScriptPage('ShowHide/code.js', 'dev'); /* Replaces with the name of the user browsing the page. Requires copying Template:USERNAME. */ $(function UserNameReplace {   if(typeof(disableUsernameReplace) != 'undefined' && disableUsernameReplace || wgUserName == null) return;    $("span.insertusername").html(wgUserName); }); /* End of the replacement */
 * Any JavaScript here will be loaded for all users on every page load. */