javascript获取项目根目录带项目名

javascript获取项目根目录带项目名

//获取当前网址，如： http://localhost:8080/chenThree/jspPage/pages/projectImplementation.html

var curWwwPath=window.document.location.href; 									
//获取主机地址之后的目录如：/chenThree/jspPage/pages/projectImplementation.html 
var pathName=window.document.location.pathname; 
var pos=curWwwPath.indexOf(pathName); 									
//获取主机地址，如： http://localhost:8080/chenThree

var localhostPaht=curWwwPath.substring(0,pos); 									
//获取带"/"的项目名，如：/chenThree
var projectName=pathName.substring(0,pathName.substr(1).indexOf('/')+1);