调用方法如下,什么地方有问题吗?
IHTMLWindow2* pWindow = NULL;
CComPtr<IDispatch> spDisp;
spDisp.p = GetHtmlDocument(); 
CComQIPtr<IHTMLDocument2> pHtmlDoc(spDisp);
if(pHtmlDoc != NULL)
{
pHtmlDoc->get_parentWindow(&pWindow); CComObject<CHTMLWinEventHandler> *pOnResize = NULL;
HRESULT hr = CComObject<CHTMLWinEventHandler>::CreateInstance(&pOnResize); VARIANT var;
VariantInit(&var);
var.vt = VT_DISPATCH;
var.pdispVal = (IDispatch *)pOnResize;
pWindow->put_onresize(var);
pWindow->Release();
}