asp.net获取浏览器版本等信息

System.Web.HttpBrowserCapabilities browser = Request.Browser;
            string s = "Browser Capabilities\n"
               + "Type = " + browser.Type + "\n"
               + "Name = " + browser.Browser + "\n"
               + "Version = " + browser.Version + "\n"
               + "Major Version = " + browser.MajorVersion + "\n"
               + "Minor Version = " + browser.MinorVersion + "\n"
               + "Platform = " + browser.Platform + "\n"
               + "Is Beta = " + browser.Beta + "\n"
               + "Is Crawler = " + browser.Crawler + "\n"
               + "Is AOL = " + browser.AOL + "\n"
               + "Is Win16 = " + browser.Win16 + "\n"
               + "Is Win32 = " + browser.Win32 + "\n"
               + "Supports Frames = " + browser.Frames + "\n"
               + "Supports Tables = " + browser.Tables + "\n"
               + "Supports Cookies = " + browser.Cookies + "\n"
               + "Supports VBScript = " + browser.VBScript + "\n"
               + "Supports JavaScript = " + browser.JavaScript + "\n"
               + "Supports Java Applets = " + browser.JavaApplets + "\n"
               + "Supports ActiveX Controls = " + browser.ActiveXControls + "\n";

 

HttpBrowserCapabilities b = Request.Browser; 
Response.Write("浏览器名称和版本号：" + b.Type + "<br>"); 
Response.Write("名称：" + b.Browser + "<br>"); 
Response.Write("版本：" + b.Version + "<br>"); 
Response.Write("操作平台：" + b.Platform + "<br>"); 
Response.Write("是否支持框架：" + b.Frames + "<br>"); 
Response.Write("是否支持表格：" + b.Tables + "<br>"); 
Response.Write("是否支持cookies：" + b.Cookies + "<br>");