废话不多说，直接给你们上代码吧：
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script src="http://code.jquery.com/jquery-2.1.1.min.js"></script>
</head>
<body>
<script>
//识别浏览器类型 火狐、谷歌、百度、360、QQ等
function checkBrowser(){
var ua = navigator.userAgent.toLocaleLowerCase();
var browserType=null;
if (ua.match(/msie/) != null || ua.match(/trident/) != null) {
browserType = "IE";
browserVersion = ua.match(/msie ([\d.]+)/) != null ? ua.match(/msie ([\d.]+)/)[1] : ua.match(/rv:([\d.]+)/)[1];
} else if (ua.match(/firefox/) != null) {
browserType = "火狐";
}else if (ua.match(/ubrowser/) != null) {
browserType = "UC";
}else if (ua.match(/opera/) != null) {
browserType = "欧朋";
} else if (ua.match(/bidubrowser/) != null) {
browserType = "百度";
}else if (ua.match(/metasr/) != null) {
browserType = "搜狗";
}else if (ua.match(/tencenttraveler/) != null || ua.match(/qqbrowse/) != null) {
browserType = "QQ";
}else if (ua.match(/maxthon/) != null) {
browserType = "遨游";
}else if (ua.match(/chrome/) != null) {
var is360 = _mime("type", "application/vnd.chromium.remoting-viewer");
function _mime(option, value) {
var mimeTypes = navigator.mimeTypes;
for (var mt in mimeTypes) {
if (mimeTypes[mt][option] == value) {
return true;
}
}
return false;
}
if(is360){
browserType = '360';
}else{
browserType = "谷歌";
}
}else if (ua.match(/safari/) != null) {
browserType = "Safari";
}
return browserType;
}
//识别用户目前所使用的系统类别
function detectOS() {
var sUserAgent = navigator.userAgent;
var isWin = (navigator.platform == "Win32") || (navigator.platform == "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";
if (isWin) {
var isWin2K = sUserAgent.indexOf("Windows NT 5.0") > -1 || sUserAgent.indexOf("Windows 2000") > -1;
if (isWin2K) return "Win2000";
var isWinXP = sUserAgent.indexOf("Windows NT 5.1") > -1 || sUserAgent.indexOf("Windows XP") > -1;
if (isWinXP) return "WinXP";
var isWin2003 = sUserAgent.indexOf("Windows NT 5.2") > -1 || sUserAgent.indexOf("Windows 2003") > -1;
if (isWin2003) return "Win2003";
var isWinVista = sUserAgent.indexOf("Windows NT 6.0") > -1 || sUserAgent.indexOf("Windows Vista") > -1;
if (isWinVista) return "WinVista";
var isWin7 = sUserAgent.indexOf("Windows NT 6.1") > -1 || sUserAgent.indexOf("Windows 7") > -1;
if (isWin7) return "Win7";
}
return "other";
}
document.writeln("你的浏览器类型是：" + checkBrowser());
document.writeln("<br/>" );
document.writeln("你的操作系统类型是：" + detectOS());
</script>
</body>
</html>
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