js java获取应用完整路径

1. [代码][JavaScript]代码    

java:

String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

/************************************?
javascript:

var localObj = window.location;
var contextPath = localObj.pathname.split("/")[1];
var basePath = localObj.protocol+"//"+localObj.host+"/"+contextPath;
var server_context=basePath;