如何跨域操作IE浏览器呢？在上次我的这篇帖子中已经有到 http://blog
.csdn.net/u012395622/article/details/46426043 不过它并不是一个很好
的解决方案 因为你无法操作非 Internet Explorer 但基于IE内核的程序
看上图你可以明确的看到由“易语言”编写的一个简单的“超文本浏览框”
小软件处于运行状态，然而它却跳转到我的博客上，你可以在上明确
的知道，是去浏览百度的主页。
看上图，你会看到代码在远程跨域操作对方的浏览器进行跳转到我的
博客，你可以理解为浏览器劫持。
首先你需要准备一个“窗口Spy++”工具 可以使用“Visual Studio”自带的
Spy++工具，你首先需要去寻找一个“基于IE内核”的浏览器软件，得到
它的句柄，但记得窗口的类名必须是“Internet Explorer_Server”仔细看
上图，然后把它的窗口句柄，提供给GetHtmlDocumentByHandle函数
参考本帖：http://blog.csdn.net/u012395622/article/details/46503661
获取到webDomDoc后，调用CorssDomain.GetWebBrowserByHtml
Document函数获取到浏览器的操作指针(IWebBrowser2)然后下面我
们就可以想怎么愉快的玩耍就怎么愉快的玩耍，你可以为它挂接一个
事件接口用于监听浏览器POST请求或者直接干扰用户浏览器跳转等
示例代码一：
object webDomDoc = GetHtmlDocumentByHandle((IntPtr)4784608);
CorssDomain.IWebBrowser2 webObject = CorssDomain.GetWebBrowserByHtmlDocument(webDomDoc);
webObject.Silent = true;
object unknown = null;
webObject.Navigate("http://blog.csdn.net/u012395622", ref unknown, ref unknown, ref unknown, ref unknown);示例代码二：
CorssDomain.IWebBrowser2 webObject = CorssDomain.GetWebBrowserByHtmlDocument(webBrowser1.Document.DomDocument);
webObject.Silent = true;
object unknown = null;
webObject.Navigate("http://blog.csdn.net/u012395622", ref unknown, ref unknown, ref unknown, ref unknown);CorssDomain：
using System;
using System.Reflection;
using System.Runtime.InteropServices;
namespace CorssDomain
{
public partial class CorssDomain
{
[ComImport, Guid("6D5140C1-7436-11CE-8034-00AA006009FA"),
InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface IServiceProvider
{
[return: MarshalAs(UnmanagedType.I4)]
[PreserveSig]
int QueryService(ref Guid guidService, ref Guid riid, [MarshalAs(UnmanagedType.Interface)] out object ppvObject);
}
[ComImport, Guid("D30C1661-CDAF-11d0-8A3E-00C04FC9E26E"),
TypeLibType(TypeLibTypeFlags.FOleAutomation | TypeLibTypeFlags.FDual | TypeLibTypeFlags.FHidden)]
public interface IWebBrowser2
{
[DispId(100)]
void GoBack();
[DispId(0x65)]
void GoForward();
[DispId(0x66)]
void GoHome();
[DispId(0x67)]
void GoSearch();
[DispId(0x68)]
void Navigate([In] string Url, [In] ref object flags, [In] ref object targetFrameName, [In] ref object postData, [In] ref object headers);
[DispId(-550)]
void Refresh();
[DispId(0x69)]
void Refresh2([In] ref object level);
[DispId(0x6a)]
void Stop();
[DispId(200)]
object Application {[return: MarshalAs(UnmanagedType.IDispatch)] get; }
[DispId(0xc9)]
object Parent {[return: MarshalAs(UnmanagedType.IDispatch)] get; }
[DispId(0xca)]
object Container {[return: MarshalAs(UnmanagedType.IDispatch)] get; }
[DispId(0xcb)]
object Document {[return: MarshalAs(UnmanagedType.IDispatch)] get; }
[DispId(0xcc)]
bool TopLevelContainer { get; }
[DispId(0xcd)]
string Type { get; }
[DispId(0xce)]
int Left { get; set; }
[DispId(0xcf)]
int Top { get; set; }
[DispId(0xd0)]
int Width { get; set; }
[DispId(0xd1)]
int Height { get; set; }
[DispId(210)]
string LocationName { get; }
[DispId(0xd3)]
string LocationURL { get; }
[DispId(0xd4)]
bool Busy { get; }
[DispId(300)]
void Quit();
[DispId(0x12d)]
void ClientToWindow(out int pcx, out int pcy);
[DispId(0x12e)]
void PutProperty([In] string property, [In] object vtValue);
[DispId(0x12f)]
object GetProperty([In] string property);
[DispId(0)]
string Name { get; }
[DispId(-515)]
int HWND { get; }
[DispId(400)]
string FullName { get; }
[DispId(0x191)]
string Path { get; }
[DispId(0x192)]
bool Visible { get; set; }
[DispId(0x193)]
bool StatusBar { get; set; }
[DispId(0x194)]
string StatusText { get; set; }
[DispId(0x195)]
int ToolBar { get; set; }
[DispId(0x196)]
bool MenuBar { get; set; }
[DispId(0x197)]
bool FullScreen { get; set; }
[DispId(500)]
void Navigate2([In] ref object URL, [In] ref object flags, [In] ref object targetFrameName, [In] ref object postData, [In] ref object headers);
[DispId(0x1f5)]
OLECMDF QueryStatusWB([In] OLECMDID cmdID);
[DispId(0x1f6)]
void ExecWB([In] OLECMDID cmdID, [In] OLECMDEXECOPT cmdexecopt, ref object pvaIn, IntPtr pvaOut);
[DispId(0x1f7)]
void ShowBrowserBar([In] ref object pvaClsid, [In] ref object pvarShow, [In] ref object pvarSize);
[DispId(-525)]
int ReadyState { get; }
[DispId(550)]
bool Offline { get; set; }
[DispId(0x227)]
bool Silent { get; set; }
[DispId(0x228)]
bool RegisterAsBrowser { get; set; }
[DispId(0x229)]
bool RegisterAsDropTarget { get; set; }
[DispId(0x22a)]
bool TheaterMode { get; set; }
[DispId(0x22b)]
bool AddressBar { get; set; }
[DispId(0x22c)]
bool Resizable { get; set; }
}
public enum OLECMDF
{
OLECMDF_DEFHIDEONCTXTMENU = 0x20,
OLECMDF_ENABLED = 2,
OLECMDF_INVISIBLE = 0x10,
OLECMDF_LATCHED = 4,
OLECMDF_NINCHED = 8,
OLECMDF_SUPPORTED = 1
}
public enum OLECMDID
{
OLECMDID_PAGESETUP = 8,
OLECMDID_PRINT = 6,
OLECMDID_PRINTPREVIEW = 7,
OLECMDID_PROPERTIES = 10,
OLECMDID_SAVEAS = 4
}
public enum OLECMDEXECOPT
{
OLECMDEXECOPT_DODEFAULT,
OLECMDEXECOPT_PROMPTUSER,
OLECMDEXECOPT_DONTPROMPTUSER,
OLECMDEXECOPT_SHOWHELP
}
public static Guid IID_IWebBrowser2 = new Guid("D30C1661-CDAF-11D0-8A3E-00C04FC9E26E");
public static Guid IID_IWebBrowserApp = new Guid("0002DF05-0000-0000-C000-000000000046");
public const int S_OK = 0;
public static IWebBrowser2 GetWebBrowserByHtmlDocument(object ppvObject)
{
object webObject = null;
if (ppvObject != null && Marshal.IsComObject(ppvObject))
{
IServiceProvider sp;
//ppvObject = ppvObject.GetType().
// InvokeMember("parentWindow", BindingFlags.GetProperty, null, ppvObject, null);
if ((sp = ppvObject as IServiceProvider) != null)
{
if (sp.QueryService(ref IID_IWebBrowserApp, ref IID_IWebBrowser2, out webObject) != S_OK)
throw new ArgumentException();
}
}
return webObject as IWebBrowser2;
}
}
}
[DllImport("user32.dll", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool GetClassName(
[In]IntPtr hWnd,
[MarshalAs(UnmanagedType.VBByRefStr)]ref string IpClassName,
[In]int nMaxCount
);
[DllImport("oleacc.dll", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool ObjectFromLresult(
[In]int lResult,
[In]ref Guid riid,
[In]int wParam,
[Out, MarshalAs(UnmanagedType.IUnknown)]out object ppvObject
);
[DllImport("user32.dll", SetLastError = true)]
[return: MarshalAs(UnmanagedType.I4)]
public static extern int RegisterWindowMessage(
[In]string lpString
);
[DllImport("user32.dll", EntryPoint = "SendMessageTimeoutA", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool SendMessageTimeout(
[In]IntPtr MSG,
[In]int hWnd,
[In]int wParam,
[In]int lParam,
[In]int fuFlags,
[In]int uTimeout,
[In, Out]ref int lpdwResult
);
public static object GetComObjectByHandle(int Msg, Guid riid, IntPtr hWnd)
{
object _ComObject;
int lpdwResult = 0;
if (!SendMessageTimeout(hWnd, Msg, 0, 0, SMTO_ABORTIFHUNG, 1000, ref lpdwResult))
return null;
if (ObjectFromLresult(lpdwResult, ref riid, 0, out _ComObject))
return null;
return _ComObject;
}
public object GetHtmlDocumentByHandle(IntPtr hWnd)
{
string buffer = new string('\0', 24);
GetClassName(hWnd, ref buffer, 25);
if (buffer != "Internet Explorer_Server")
return null;
return GetComObjectByHandle(WM_HTML_GETOBJECT, IID_IHTMLDocument, hWnd);
}
public const int SMTO_ABORTIFHUNG = 2;
public readonly static int WM_HTML_GETOBJECT = RegisterWindowMessage("WM_HTML_GETOBJECT");
public readonly static Guid IID_IHTMLDocument = new Guid("626fc520-a41e-11cf-a731-00a0c9082637");原文地址：http://blog.csdn.net/u012395622/article/details/46517373
