项目中经常使用的经过js获取项目根路径,代码以下:javascript
//js获取项目根路径,如: http://localhost:8080/XXX function getRootPath(){ //获取当前网址,如: http://localhost:8080/XXX/share/meun.jsp var curWwwPath=window.document.location.href; //获取主机地址以后的目录,如: XXX/share/meun.jsp var pathName=window.document.location.pathname; var pos=curWwwPath.indexOf(pathName); //获取主机地址,如: http://localhost:8083 var localhostPaht=curWwwPath.substring(0,pos); //获取带"/"的项目名,如:/XXX var projectName=pathName.substring(0,pathName.substr(1).indexOf('/')+1); return (localhostPaht+projectName); }