// 獲取項目的絕對路徑
function getRealPath(){
var localObj = window.location;
var contextPath = localObj.pathname.split("/")[1];
var basePath = localObj.protocol + "//" + localObj.host + "/"+ contextPath;
return basePath ;
};
function save(){
var url = getRealPath()+"/XXX.action";
}
</script>
或者
function getRootPath(){
//獲取當前網址,如: http://localhost:8083/uimcardprj/share/meun.jsp
var curWwwPath=window.document.location.href;
//獲取主機地址之後的目錄,如: uimcardprj/share/meun.jsp
var pathName=window.document.location.pathname;
var pos=curWwwPath.indexOf(pathName);
//獲取主機地址,如: http://localhost:8083
var localhostPaht=curWwwPath.substring(0,pos);
//獲取帶"/"的項目名,如:/uimcardprj
var projectName=pathName.substring(0,pathName.substr(1).indexOf('/')+1);
return(localhostPaht+projectName);
}