如何在GeckoFX中设置用户代理?

问题描述

使用Web浏览器控件一段时间后，由于我遇到的Web浏览器问题，速度慢和性能下降，我决定尝试壁虎.我下载了最新版本的geckofx(16.0.0.2)和xulrunner(16.0.2)，并创建了一个geckoWebbrowser控件.当我尝试导航到网页时，我得到了一个javascript.alert，我的网络浏览器不受支持，我应该使用firefox> 2.0.0.2，这当然是荒谬的.问题是-我假设-检测到的用户代理字符串是"Mozilla/5.0(Windows NT 6.1; WOW64; rv:16.0)Gecko//16.0"，而不是普通的Firefox字符串"Mozilla/5.0(Windows NT 6.1; WOW64;rv:18.0)Gecko/20100101 Firefox/18.0.控件的useragent字符串中缺少"20100101"和"Firefox".有什么办法可以使用C#进行更改吗?我使用C#winforms .net 4.5.

After using the webbrowser control for some time, I decided to give gecko a try, because of the webbrowser's problems that I've experienced, low speed and degrading performance. I downloaded the latest version of geckofx (16.0.0.2) and xulrunner(16.0.2) and created a geckoWebbrowser control. When I tried to navigate to a webpage I got a javascript.alert that my web browser is not supported and that I should use firefox>2.0.0.2 which of course is ridiculous.The problem was - I assume - that the detected useragent string was "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/ /16.0" instead of the normal firefox string "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0". '20100101' and 'Firefox' are missing from the control's useragent string. Is there any way to change it using C#?I use C# winforms .net 4.5.

推荐答案

来自 http://www.webprogrammingblog.com/geckofx-set-user-agent/:

public Form1()
{
    InitializeComponent();
    Gecko.Xpcom.Initialize("c:\\tools\\xulrunner");
    myBrowser = new GeckoWebBrowser();
    myBrowser.Parent = this;
    myBrowser.Dock = DockStyle.Fill;

    string sUserAgent = "Mozilla/5.0 (Windows; U; Windows NT 6.1; pl; rv:1.9.1) Gecko/20090624 Firefox/3.5 (.NET CLR 3.5.30729)";
     Gecko.GeckoPreferences.User["general.useragent.override"] = sUserAgent;
}

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