asp jsp 判断操作系统类型 浏览器版本

//获取客户端操作系统类型 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");     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";     }      return "None"; }判断浏览器类型：

var Browser_Name        //浏览器名称 var Browser_Version;    //浏览器版本识别数 var Browser_Agent=navigator.userAgent; //浏览器语言版本 var language = (navigator.appName == 'Netscape'?navigator.language:navigator.browserLanguage);       if(Browser_Agent.indexOf("MSIE")>0) Browser_Type = "IE";  else if(Browser_Agent.indexOf("Firefox")>0) Browser_Type = "Firefox";  else if(Browser_Agent.indexOf("Safari")>0) Browser_Type = "Safari";  else if(Browser_Agent.indexOf("Camino")>0) Browser_Type = "Camino";  else if(Browser_Agent.indexOf("Konqueror")>0) Browser_Type = "Konqueror"; else if(Browser_Agent.indexOf("Chrome")>0) Browser_Type = "Chrome";  else Browser_Type = "Other";

if (language.indexOf('en') > -1) Browser_Lang = '英文'; else if (language.indexOf('zh') > -1) Browser_Lang = '中文'; 

if (Browser_Type == 'IE') {     if(navigator.appVersion.match(/8./i)=='8.')            Browser_Version = '8';     if(navigator.appVersion.match(/7./i)=='7.')            Browser_Version = '7';     else if(navigator.appVersion.match(/6./i)=='6.')            Browser_Version = '6'; }else {     Browser_Version =  navigator.appVersion; }

ASP获取客户端浏览器和操作系统信息的两个函数功能：获取客户端浏览器和操作系统信息描述：用Request.ServerVariables("Http_User_Agent")获取客户端浏览器类型的函数： Private Function Browser()    Info=Request.ServerVariables("Http_User_Agent") '在这里初始化了Info,在实际应用中可以作为其他变量赋值，得到客户端浏览器类型的有关数据    If InStr(Info,"MSIE")>0 Then       Browser="Internet Explorer"    ElseIf InStr(Info,"Firefox")>0 Then       Browser="Firefox"    ElseIf InStr(Info,"Chrome")>0 Then       Browser="Chrome"    ElseIf InStr(Info,"Opera")>0 Then       Browser="Opera"    ElseIf InStr(Info,"Safari")>0 Then       Browser="Safari"    Else       Browser="未知的浏览器!"    End IfEnd Function获取客户端操作系统函数： Private Function System()    Info=Request.ServerVariables("Http_User_Agent") '获取客户端操作系统信息数据    If InStr(Info,"NT 5.1")>0 Then       System="Windows XP"    ElseIf InStr(Info,"NT 5.0")>0 Then       System="Windows 2000"    ElseIf InStr(Info,"NT 4")>0 Then       System="Windows NT"    ElseIf InStr(Info,"98")>0 Then       System="Windows 98"    ElseIf InStr(Info,"Me")>0 Then       System="Windows Me"    ElseIf InStr(Info,"95")>0 Then       System="Windows 95"    ElseIf InStr(Info,"2003")>0 Then       System="Windows 2003"    Else       System="未知的操作系统!"    End IfEnd Function