1 //js获取项目根路径,如: http://localhost:8083/uimcardprj
2 function getRootPath(){
3 //获取当前网址,如: http://localhost:8083/uimcardprj/share/meun.jsp
4 var curWwwPath=window.document.location.href;
5 //获取主机地址之后的目录,如: uimcardprj/share/meun.jsp
6 var pathName=window.document.location.pathname;
7 var pos=curWwwPath.indexOf(pathName);
8 //获取主机地址,如: http://localhost:8083
9 var localhostPaht=curWwwPath.substring(0,pos);
10 //获取带"/"的项目名,如:/uimcardprj
11 var projectName=pathName.substring(0,pathName.substr(1).indexOf('/')+1);
12 return(localhostPaht+projectName);
13 }