C＃ - 控制弹出窗口(C# - Getting control of popup window)

 我正在使用WebBrowser登录某些网站。 登录本身是可以的，但它打开了一个新窗口，我失去了对它的控制。 以下是代码段。 
 
            HtmlDocument htmlDocAceCounter = this.webBrowser1.Document;

            HtmlElement elementLoginID = htmlDocAceCounter.GetElementById("userid");
            HtmlElement elementPassword = htmlDocAceCounter.GetElementById("userpasswd");

            if ((elementLoginID != null) && (elementPassword != null))
            {
                elementLoginID.SetAttribute("Value", "someid");
                elementPassword.SetAttribute("Value", "somepw");
                webBrowser1.Navigate("www.loginURL.com");
            }
 
 问题是它首先打开带有加密网址的新窗口，然后到达主网页。 所以我无法控制登录页面，以及我不知道如何到达那里。 
 
 无论如何还有解决这个问题的方法吗？ 任何意见，将不胜感激。 
 
 编辑 ：这并不完全重复。 这是我糟糕的解释。 首先使用loginURL.com打开新窗口，浏览加密的网址，然后打开登录页面。 我不知道它是如何检测到它的，但它只批准直接点击弹出窗口的有效访问。 我尝试了很多东西，但我不能在中间切割。 通过引用的示例，它不会到达加密的Web地址，只停留在loginURL.com。 我希望它能更好地解释。 
 
 Edit2 ：来自 
 
private void Web_V1_NewWindow(string URL, int Flags, string TargetFrameName, ref object PostData,string Headers, ref bool Processed)
{
Processed = true; //Stop event from being processed

//Code to open in same window
this.webBrowser1.Navigate(URL);

//Code to open in new window instead of same window
//Form1 Popup = new Form1();
//Popup.webBrowser1.Navigate(URL);
//Popup.Show();
}
 
 标题有Content-Type：application / x-www-form-urlencoded ，PostData有一些可以翻译成ascii字符的东西。 如何将它们翻译成正确的URL地址？ 
 
 编辑3 ：我用过 
 
this.webBrowser1.Navigate(URL, TargetFrameName, (byte[])PostData, Headers);
 
 代替 
 
this.webBrowser1.Navigate(URL);
 
 现在我得到COMException（0x80004005）：错误HRESULT E_FAIL。 有人有什么主意吗？ 

I am using WebBrowser to login certain website. Login itself is okay, but it opens new window and I'm losing control of it. Below is code snippet.
 
            HtmlDocument htmlDocAceCounter = this.webBrowser1.Document;

            HtmlElement elementLoginID = htmlDocAceCounter.GetElementById("userid");
            HtmlElement elementPassword = htmlDocAceCounter.GetElementById("userpasswd");

            if ((elementLoginID != null) && (elementPassword != null))
            {
                elementLoginID.SetAttribute("Value", "someid");
                elementPassword.SetAttribute("Value", "somepw");
                webBrowser1.Navigate("www.loginURL.com");
            }
 
Problem is that it opens new windows with encrypted web address first and reaches main webpage later. So I can't get the control of logged in page, as well as I don't know how to get there.
 
Is there anyway to workaround this issue? Any advice would be appreciated.
 
Edit: It's not duplicate exactly. It's my bad explanation. It first opens new window with loginURL.com, goes through encrypted web address, and then opens logged in page. I don't know how it detects it, but it only approves valid access from direct click popup. I tried many things, but I couldn't cut in the middle. With the referred example, it doesn't reach the encrypted web address and just stays at loginURL.com. I hope it explains better.
 
Edit2: From
 
private void Web_V1_NewWindow(string URL, int Flags, string TargetFrameName, ref object PostData,string Headers, ref bool Processed)
{
Processed = true; //Stop event from being processed

//Code to open in same window
this.webBrowser1.Navigate(URL);

//Code to open in new window instead of same window
//Form1 Popup = new Form1();
//Popup.webBrowser1.Navigate(URL);
//Popup.Show();
}
 
Header has Content-Type: application/x-www-form-urlencoded and PostData has something that can be translated into ascii character. How do I translate them into right url address?
 
Edit3: I used
 
this.webBrowser1.Navigate(URL, TargetFrameName, (byte[])PostData, Headers);
 
instead of
 
this.webBrowser1.Navigate(URL);
 
and now I'm getting COMException (0x80004005): Error HRESULT E_FAIL. Does anyone have any idea?

原文：https://stackoverflow.com/questions/30912684