JS获取网站根路径
1 /* 2 *获取网站根路径 3 */ 4 function getRootPath() { 5 //获取当前网址,如: http://localhost:8083/uimcardprj/share/meun.jsp 6 var curWwwPath = window.document.location.href; 7 //获取主机地址之后的目录,如: uimcardprj/share/meun.jsp 8 var pathName = window.document.location.pathname; 9 var pos = curWwwPath.indexOf(pathName); 10 //获取主机地址,如: http://localhost:8083 11 var localhostPaht = curWwwPath.substring(0, pos); 12 //获取带"/"的项目名,如:/uimcardprj 13 var projectName = pathName.substring(0, pathName.substr(1).indexOf('/') + 1); 14 return (localhostPaht + projectName); 15 }
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