javascript 获取项目根路径
/** * http://localhost:8088/projectName */ function getRootPath(){ //获取当前网址,如: http://localhost:8088/projectName/index.jsp var curWwwPath = window.document.location.href; //获取主机地址之后的目录,如: projectName/index.jsp var pathName = window.document.location.pathname; var pos = curWwwPath.indexOf(pathName); //获取主机地址,如: http://localhost:8088 var localhostPath = curWwwPath.substring(0, pos); //获取带"/"的项目名,如:/projectName var projectName = pathName.substring(0, pathName.substr(1).indexOf('/')+1); return(localhostPath + projectName); }