DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS;
GetClientRect(&rect);
m_hHtmlWnd = ::CreateWindow (DISPLAYCLASS,
NULL,
dwStyle,
rect.left,
67,
rect.right,
rect.bottom,
m_hWnd,
0,
::AfxGetInstanceHandle(),
NULL); ::SetWindowLong(m_hHtmlWnd, GWL_ID, 12321);
::SetFocus(m_hHtmlWnd);
GetClientRect(&rect);
m_hHtmlWnd = ::CreateWindow (DISPLAYCLASS,
NULL,
dwStyle,
rect.left,
67,
rect.right,
rect.bottom,
m_hWnd,
0,
::AfxGetInstanceHandle(),
NULL); ::SetWindowLong(m_hHtmlWnd, GWL_ID, 12321);
::SetFocus(m_hHtmlWnd);
http://topic.csdn.net/u/20090210/11/72d41a69-7003-454f-a51c-f645579d05f7.html?seed=1961045906这个贴字,我已经解决了,要分的朋友,可以过去jf 下班揭贴
The DestroyWindow function destroys the specified window. The function sends WM_DESTROY and WM_NCDESTROY messages to the window to deactivate it and remove the keyboard focus from it. The function also destroys the window's menu, flushes the thread message queue, destroys timers, removes clipboard ownership, and breaks the clipboard viewer chain (if the window is at the top of the viewer chain).If the specified window is a parent or owner window, DestroyWindow automatically destroys the associated child or owned windows when it destroys the parent or owner window. The function first destroys child or owned windows, and then it destroys the parent or owner window.DestroyWindow also destroys modeless dialog boxes created by the CreateDialog function.
SyntaxBOOL DestroyWindow( HWND hWnd
);
ParametershWnd
[in] Handle to the window to be destroyed.
里面有详细的解释,希望对你有用。