CActiveXCtrl::RegisterEventHandler错误


如果将pFlash->put_WMode( _bstr_t(_T("Transparent") ) 
);注释掉或者改成pFlash->put_WMode( _bstr_t(_T("Window") ) );
则CActiveXCtrl::RegisterEventHandler函数异常导致崩溃，应改为：
HRESULT hr=m_pOwner->GetControl(IID_IWebBrowser2, (void**)&pWebBrowser);
    if (FAILED(hr))
        return hr;
如果不加判断则pWebBrowser获取失败时执行pWebBrowser->....导致崩�
��。
另外建议将FLASH做成控件。
----------------------------------------------------------------
pActiveX->GetControl(IID_IUnknown, (void**)&pFlash);
        if( pFlash != NULL )
        {
            pFlash->put_WMode( _bstr_t(_T("Transparent") ) );//Transparent
            pFlash->put_Movie( _bstr_t(NCApp::GetModulePath() + _T("flash\\loginning.swf")) );
            pFlash->DisableLocalSecurity();
            pFlash->put_AllowScriptAccess(L"always");
            pFlash->Release();
        }

Original issue reported on code.google.com by yfq...@163.com on 1 Jun 2012 at 9:21

ccbuluo / duilib

CActiveXCtrl::RegisterEventHandler错误 #38