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蒋晟 2002-07-21
HOWTO: Connect to a Running Instance of Internet Explorer
Q176792
--------------------------------------------------------------------------------
The information in this article applies to:
Microsoft Internet Explorer (Programming) versions 4.0, 4.01, 5
Microsoft Internet Client SDK, versions 4.0, 4.01
In C++, a connection can be accomplished in roughly the same way. Visual C++ Native Com Support is used here for the sake of brevity.
Add references to Shdocvw.dll and Mshtml.dll to the project:
#import <mshtml.dll> // Internet Explorer 4.0x
#import <mshtml.tlb> // Internet Explorer 5
#import <shdocvw.dll>
Declare an instance of an IShellWindows pointer in your view class:
SHDocVw::IShellWindowsPtr m_spSHWinds;
Create an instance of a ShellWindows object in your view's constructor:
m_spSHWinds.CreateInstance(__uuidof(SHDocVw::ShellWindows));
Use the ShellWindows object in your view's OnInitialUpdate function:
void CConnectIEView::OnInitialUpdate()
{
CFormView::OnInitialUpdate();
ASSERT(m_spSHWinds != NULL);
CString strCount;
long nCount = m_spSHWinds->GetCount();
strCount.Format("%i", nCount);
m_strWinCount = strCount;
UpdateData(FALSE);
IDispatchPtr spDisp;
for (long i = 0; i < nCount; i++)
{
_variant_t va(i, VT_I4);
spDisp = m_spSHWinds->Item(va);
SHDocVw::IWebBrowser2Ptr spBrowser(spDisp);
if (spBrowser != NULL)
{
m_ctlListLoc.AddString(spBrowser->GetLocationName());
MSHTML::IHTMLDocument2Ptr spDoc(spBrowser->GetDocument());
if (spDoc != NULL)
{
m_ctlListTitle.AddString(spDoc->Gettitle());
}
}
}
}
Q176792
--------------------------------------------------------------------------------
The information in this article applies to:
Microsoft Internet Explorer (Programming) versions 4.0, 4.01, 5
Microsoft Internet Client SDK, versions 4.0, 4.01
In C++, a connection can be accomplished in roughly the same way. Visual C++ Native Com Support is used here for the sake of brevity.
Add references to Shdocvw.dll and Mshtml.dll to the project:
#import <mshtml.dll> // Internet Explorer 4.0x
#import <mshtml.tlb> // Internet Explorer 5
#import <shdocvw.dll>
Declare an instance of an IShellWindows pointer in your view class:
SHDocVw::IShellWindowsPtr m_spSHWinds;
Create an instance of a ShellWindows object in your view's constructor:
m_spSHWinds.CreateInstance(__uuidof(SHDocVw::ShellWindows));
Use the ShellWindows object in your view's OnInitialUpdate function:
void CConnectIEView::OnInitialUpdate()
{
CFormView::OnInitialUpdate();
ASSERT(m_spSHWinds != NULL);
CString strCount;
long nCount = m_spSHWinds->GetCount();
strCount.Format("%i", nCount);
m_strWinCount = strCount;
UpdateData(FALSE);
IDispatchPtr spDisp;
for (long i = 0; i < nCount; i++)
{
_variant_t va(i, VT_I4);
spDisp = m_spSHWinds->Item(va);
SHDocVw::IWebBrowser2Ptr spBrowser(spDisp);
if (spBrowser != NULL)
{
m_ctlListLoc.AddString(spBrowser->GetLocationName());
MSHTML::IHTMLDocument2Ptr spDoc(spBrowser->GetDocument());
if (spDoc != NULL)
{
m_ctlListTitle.AddString(spDoc->Gettitle());
}
}
}
}
daehappy 2002-07-21
up!gz!
JerryGR 2002-07-21
记得给分
JerryGR 2002-07-21
有两种方法：
1.EnumWindows，这个代码简单，但我这里的代码没有了，你到网络上找找吧
2.GetWindow和GetNextWindow一起使用,可以枚举所有窗口！见MSDN就可以了，代码很简单的！
1.EnumWindows，这个代码简单，但我这里的代码没有了，你到网络上找找吧
2.GetWindow和GetNextWindow一起使用,可以枚举所有窗口！见MSDN就可以了，代码很简单的！
lqbn 2002-07-21
关注，谁有源代码？
chenybin 2002-07-21
UP一下先
playguy 2002-07-21
利用EnumWindows函数，可以列出所有窗口，然后根据一定的条件判断即可。欢迎访问小弟的网站：
http://playguy.onchina.net
http://playguy.onchina.net