如何连接到使用c＃的Internet Explorer的打开窗口？ [英] how to connect to an open window of internet explorer using c#?

问题描述

您可以在C＃程序中使用COM / OLE连接到正在运行的Internet Explorer实例吗？

理想情况下，我想查找所有网页的网址 answer / 106526-automating-external-instances-internet-explorer-crel =nofollow noreferrer>此处，代码摘录为：

  public class Form1：System.Windows.Forms.Form 
 {
 static private SHDocVw.ShellWindows shellWindows = new 
 SHDocVw.ShellWindowsClass（）; 
 
 public Form1（）
 {
 InitializeComponent（）; 
 foreach（SHDocVw.InternetExplorer ie in shellWindows）
 {
 MessageBox.Show（ie.Location：+ ie.LocationURL）; 
 ie.BeforeNavigate2 + = new 
 SHDocVw.DWebBrowserEvents2_BeforeNavigate2EventHandler（this.ie_BeforeNavigate2）; 
} 
} 
 
 public void ie_BeforeNavigate2（object pDisp，ref object url，ref object Flags，ref object TargetFrameName，ref object PostData，ref object Headers，ref bool Cancel）
 {
 MessageBox.Show（event received！）; 
} 
} 
  

任何人知道该网页上的代码是否也能工作与IE 6？我测试了它7.谢谢！

Can you use COM/OLE in a C# program to connect to a running instances of internet explorer?

Ideally I'd like to find the URLs of all webpages open in IE.

解决方案

I found the answer here and the code excerpt is:

public class Form1 : System.Windows.Forms.Form
{
    static private SHDocVw.ShellWindows shellWindows = new
    SHDocVw.ShellWindowsClass();

    public Form1()
    {
       InitializeComponent();    
       foreach(SHDocVw.InternetExplorer ie in shellWindows)
       {
           MessageBox.Show("ie.Location:" + ie.LocationURL);
           ie.BeforeNavigate2 += new
           SHDocVw.DWebBrowserEvents2_BeforeNavigate2EventHandler(this.ie_BeforeNavigate2);
       }
}

 public void ie_BeforeNavigate2(object pDisp , ref object url, ref object Flags, ref object TargetFrameName, ref object PostData, ref object Headers, ref bool Cancel)
 {
  MessageBox.Show("event received!");
 } 
}

Anyone know if the code on that webpage would also work with IE 6? I tested it on 7. Thanks!

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