jquery 取得文件根目录

jquery 取得文件根目录

?function getRootPath() {//获得根目录    var strFullPath = window.document.location.href;    var strPath = window.document.location.pathname;    var pos = strFullPath.indexOf(strPath);    var prePath = strFullPath.substring(0, pos);    var postPath = strPath.substring(0, strPath.substr(1).indexOf('/') + 1);    return (prePath + postPath);}