//獲取當前網址,如: http://localhost:8083/uimcardprj/share/meun.jsp var curWwwPath = window.document.location.href; //獲取主機地址之后的目錄,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); var scripthead = localhostPaht + projectName; return scripthead;