📄 20.1.htm
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Browser Detect Example</title>
<meta http-equiv="content-type" content="text/html; charset=gb2312">
</head>
<body>
<script type="text/javascript">
<!--
var browserName = navigator.appName; //获取浏览器名称
var browserVersion = parseFloat(navigator.appVersion); //获取浏览器版本
var userAgent = navigator.userAgent; //获取浏览器商家信息
//分别显示输出
document.write("Your browser's user-agent string = "+userAgent + "<br>");
document.write("Your browser name = "+ browserName+"<br>");
document.write("Your browser version = "+browserVersion+"<br>");
// -->
</script>
<!--对不支持JavaScript的浏览器，显示无法检测-->
<noscript>
Sorry, I can't detect your browser without JavaScript.
</noscript>
</body>
</html>
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