壁虎网络浏览器无法在重新启动机器后第一次打开特定链接

Question

我是C#的新手。我开发了自己的网络浏览器，带有壁虎网络浏览器控件。但是我无法第一次打开特定链接，并且它会返回超时警报。我也处理了超时警报消息框。 当我实施时

private void gWebBrowser_DocumentCompleted(object sender， Gecko.Events.GeckoDocumentCompletedEventArgs e(

我发现第一次页面没有正确加载。 如何在其中使用自动重新加载或计时器？

我的代码是：

public partial class Embedded_Browser : Form 
{
public Embedded_Browser()
{
string GeminiURL = "NA";
InitializeComponent();
Xpcom.Initialize("Firefox");
GeckoPreferences.User["dom.max_script_run_time"] = 0; //let js run as long as it needs to; prevents timeout errors
GeckoPreferences.User["security.warn_viewing_mixed"] = false;
GeckoPreferences.User["browser.download.manager.showAlertOnComplete"] = false;
GeckoPreferences.User["privacy.popups.showBrowserMessage"] = false;
GeckoPreferences.User["browser.xul.error_pages.enabled"] = false;
GeckoPreferences.User["browser.cache.memory.enable"] = false;

gWebBrowser.NSSError += new EventHandler<GeckoNSSErrorEventArgs>(gWebBrowser_NSSError); //Bypass SSL certificate issues
gWebBrowser.NavigationError += new EventHandler<GeckoNavigationErrorEventArgs>(gWebBrowser_NavigationError); //If there are any issues encountered during page loads
gWebBrowser.Navigated += new EventHandler<GeckoNavigatedEventArgs>(gWebBrowser_Navigated); //React appropriately to URL navigation
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;
var observerService = Xpcom.GetService<nsIObserverService>("@mozilla.org/observer-service;1");
observerService.AddObserver(new Observer(), "http-on-modify-request", false);
if (Environment.Is64BitOperatingSystem)
{
RegistryKey MyReg = Registry.LocalMachine.OpenSubKey("SOFTWARE\Wow6432Node\Jekson\AppConfig", true);
GeminiURL = (string)MyReg.GetValue("Browse_URL", "NA");
}
else
{
RegistryKey MyReg = Registry.LocalMachine.OpenSubKey("SOFTWARE\Jekson\AppConfig", true);
GeminiURL = (string)MyReg.GetValue("Browse_URL", "NA");
}

gWebBrowser.Navigate(GeminiURL);
textBox1.Text = GeminiURL;
PromptFactory.PromptServiceCreator = () => new NoPromptService();
//  System.Threading.Thread.Sleep(5000);
if(NoPromptService.isPrompt == 1){
gWebBrowser.Reload();
gWebBrowser.Navigate(GeminiURL);
MessageBox.Show("Hello!");
}
}

请帮助我。 提前感谢

Answer 1

我第一次使用计时器控件使 Web 浏览器自动刷新。 5ms后，网络浏览器自动刷新一次。

我的代码是：

private void timer1_Tick(object sender, EventArgs e)
{            
gWebBrowser.Navigate("google.com");  //You can pass any url here which you want to load
if (count == 0)
{
timer1.Enabled = false;
}
count++;
}