JS获取操作系统及浏览器信息


<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript">
var sUserAgent;
var sPlatform;
function getOS() 
{ 
	sUserAgent = navigator.userAgent; 
	sPlatform  = navigator.platform;	
	return sUserAgent+"<br>****<br>"+sPlatform;
}
document.writeln(getOS());
</script>
</head>
<body onload="getOS()" >
</body>
</html>
原文地址:https://www.cnblogs.com/MedivhQ/p/3801410.html