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  • JS 获取客户端操作系统

    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";

                 var isWin8 = sUserAgent.indexOf("Windows NT 6.2") > -1 || sUserAgent.indexOf("Windows 8") > -1;
                 if (isWin8) return "Win8";
                 var isWin81 = sUserAgent.indexOf("Windows NT 6.3") > -1 || sUserAgent.indexOf("Windows 8.1") > -1;
                 if (isWin81) return "Win8.1";

        }

        return "other";

    }

     

    document.writeln("您的操作系统是:" + detectOS());

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  • 原文地址:https://www.cnblogs.com/qian3344/p/4244566.html
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