Javascript UserAgent 获取平台及浏览器信息

提示：扫一扫查出行
【扫一扫了解最新限行尾号】
复制提示

公司最近要做一套类似于百度统计的功能，于是收集整理了其中根据UserAgent获取客户端平台及浏览器信息的资料，不仅仅试用于Javascript，其他语言也可以参考相应正则进行改进。当然，肯定有不足的地方，希望大家多多帮忙测试补充完善。

在线测试地址：http://blog.cxycs.com/demos/client/browser.html

Javascript代码：

<script type="text/javascript">

document.getElementById("useragent").innerHTML = navigator.userAgent.toLocaleUpperCase();

window.document.getElementById("platform").innerHTML = getPlatformName();

window.document.getElementById("browser").innerHTML = getBrowserName();

function getPlatformName(){

    var xp = /WINDOWS NT 5.[\d]+/;

    var win7 = /WINDOWS NT 6.[\d]+/;

    var win8 = /WINDOWS NT 7.[\d]+/;

    var winphone = /WINDOWS PHONE/;

    var android = /ANDROID [\d\.]+/;

    var iphone = /IPHONE [\d\_]+/;

    var ipad = /IPAD/;

    var userAgent = navigator.userAgent.toLocaleUpperCase();

    if (xp.test(userAgent)) return 'Windows XP';

    if (win7.test(userAgent)) return 'Windows 7';

    if (win8.test(userAgent)) return 'Windows 8';

    if (winphone.test(userAgent)) return 'Windows Phone';

    if (android.test(userAgent)) return android.exec(userAgent);

    if (iphone.test(userAgent)) return 'IPhone';

    if (ipad.test(userAgent)) return 'IPad';

    return 'Other Platform';

}

function getBrowserName(){

    var userAgent = navigator.userAgent.toLocaleUpperCase();

    var msie = /MSIE [\d\.]+/;

    var firefox = /FIREFOX\/[\d\.]+/;

    var chrome = /CHROME\/[\d\.]+/;

    var safari = /SAFARI\/[\d\.]+/;

    var opero = /OPR\/[\d\.]+/;

    var se = /SE \d/;

    var mi = /XIAOMI\/MIUIBROWSER/;

    var uc = /UCBROWSER/;

    var android = /ANDROID [\d\.]+/;

    if (msie.test(userAgent) && se.test(userAgent)) return '搜狗浏览器兼容模式';

    if (msie.test(userAgent)) return msie.exec(userAgent);

    if (se.test(userAgent)) return '搜狗浏览器高速模式';

    if (uc.test(userAgent)) return 'UC浏览器';

    //if (mi.test(userAgent)) return '小米手机内置浏览器';

    if (android.test(userAgent)) return '安卓手机浏览器';

    if (opero.test(userAgent)) return 'opera浏览器';

    if (chrome.test(userAgent)) return chrome.exec(userAgent);

    if (safari.test(userAgent)) return safari.exec(userAgent);

    return '其他';

}

</script>