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<!DOCTYPE html>
<html>
<head>
<title>Zzhjs5.html</title>
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="this is my page">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<!--<link rel="stylesheet" type="text/css" href="./styles.css">-->
<script type="text/javascript">
function myBrowser(){
var userAgent = navigator.userAgent;
//
if(userAgent.indexOf("Opera")>-1){
return "Opera";
}
//火狐
if(userAgent.indexOf("Firefox")>-1){
return "Firefox";
}
//谷歌
if(userAgent.indexOf("Chrome")>-1){
return "Chrome";
}
//IE
if(userAgent.indexOf("IE")>-1){
return "IE";
}
//苹果浏览器
if(userAgent.indexOf("Safari")>-1){
return "Safari";
}
}
function ondivclick(){
alert(myBrowser());
}
</script>
</head>
<body>
<input type="button" value="查看浏览器类型" onclick="ondivclick()"/>
</body>
</html>