浏览器检测

Question

我需要将IE和FF浏览器与其他浏览器分开

这是一个伪代码:

If (CurrentBrowser == IE(6+) or FF(2+) )
{
...
}
else 
{
...
}

在protected void Page_Load()事件中(这样认为)

if ((Request.Browser.Type == "IE") || (Request.Browser.Type == "FF"))
{
    WebMsgBox.Show("1111");
}

没有效果: - /什么是IE和FF类型？

Answer 1

if (Request.Browser.Type.Contains("Firefox")) // replace with your check
{
    ...
} 
else if (Request.Browser.Type.ToUpper().Contains("IE")) // replace with your check
{
    if (Request.Browser.MajorVersion  < 7)
    { 
        DoSomething(); 
    }
    ...
}
else { }

Answer 2

这是一种可以请求有关所使用浏览器的信息的方法,您可以使用它来执行if语句

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.EcmaScriptVersion.ToString() + "\n"
        + "Supports Java Applets = "   + browser.JavaApplets + "\n"
        + "Supports ActiveX Controls = " + browser.ActiveXControls 
              + "\n";

MSDN文章

Answer 3

试试下面的代码

HttpRequest req = System.Web.HttpContext.Current.Request
string browserName = req.Browser.Browser;