<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>Document</title>
<script src="https://pv.sohu.com/cityjson?ie=utf-8"></script>
<script type="text/javascript">
//document.write('IP地址:' + returnCitySN["cip"] + ', CID:' + returnCitySN["cid"] + ', 地区:' + returnCitySN["cname"]);
var loginInfo = {};
loginInfo.ip = returnCitySN["cip"];
loginInfo.device = detectOS();
function detectOS() {
var sUserAgent = navigator.userAgent;
var isWin = (navigator.platform == "Win32") || (navigator.platform == "Windows");
if (isWin) return "Windows";
var isMac = (navigator.platform == "Mac68K") || (navigator.platform == "MacPPC") || (navigator.platform == "Macintosh") || (navigator.platform == "MacIntel");
if (isMac) return "Mac";
var isUnix = (navigator.platform == "X11") && !isWin && !isMac;
if (isUnix) return "Unix";
var isLinux = (String(navigator.platform).indexOf("Linux") > -1);
if (isLinux) return "Linux";
return "None";
}
alert(JSON.stringify(loginInfo))
</script>
</head>
<body>
</body>
</html>备注：使用搜狐第三方IP定位接口，src指向地址需要根据生产域名调整，http协议就使用http引入，反之使用https引入。使用场景：统计客户设备及区域分布。