javascript利用jquery-1.7.1来判断是否是谷歌Chrome浏览器
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<meta charset="utf-8" />
<script src="http://code.jquery.com/jquery-1.7.1.js"></script>
</head>
<body>
<div id="dvshow" style="display:none">请开启极速模式</div>
</body>
</html>
<script>
$.browser.chrome = /chrom(e|ium)/.test(navigator.userAgent.toLowerCase());
if ($.browser.chrome) {
window.location.href = "index.html";
} else {
$("#dvshow").show();
}
</script>
