jquery-3.5.1 js获取当前服务器所在路径

function getRootPath() {
　　//http://10.10.20.159:90/pingtai/
　　var strFullPath = window.document.location.href;
　　var strPath = window.document.location.pathname;
　　var pos = strFullPath.indexOf(strPath);
　　var prePath = strFullPath.substring(0, pos);
　　var postPath = strPath.substring(0, strPath.substr(1).indexOf('/') + 1);
　　return (prePath + postPath + "/");
}

标签：jquery,strFullPath,pos,js,substring,prePath,3.5,var,strPath
来源： https://www.cnblogs.com/anan0608/p/15632466.html