7,539
社区成员




SHDocVw::IWebBrowser2Ptr spBrowser(spDisp);
if (m_spSHWinds == NULL)
{
if (m_spSHWinds.CreateInstance(__uuidof(SHDocVw::ShellWindows)) != S_OK)
{
MessageBox("Failed");
CoUninitialize();
}
}
if (m_spSHWinds)
{
int n = m_spSHWinds->GetCount();
for (int i = 0; i < n; i++)
{
_variant_t v = (long)i;
IDispatchPtr spDisp = m_spSHWinds->Item(v);
SHDocVw::IWebBrowser2Ptr spBrowser(spDisp); //生成一个IE窗口的智能指针
if (spBrowser)
{
//获取IHTMLDocument2接口
if (SUCCEEDED(spBrowser->get_Document( &spDispatch)))
pDoc2 = spDispatch;
if(pDoc2!=NULL)
{
// AfxMessageBox("已经获取IHTMLDocument2");
if (SUCCEEDED(pDoc2->get_forms(&pElementCol)))
{
// AfxMessageBox("已经获取IHTMLElementCollection");
long p=0;
if(SUCCEEDED(pElementCol->get_length(&p)))
if(p!=0)
{
for(long i=0;i<=(p-1);i++)
{
V_VT(&id) = VT_I4;
V_I4(&id) = i;
V_VT(&index) = VT_I4;
V_I4(&index) = 0;
if(SUCCEEDED(pElementCol->item(id,index, &spDispatch)))
if(SUCCEEDED(spDispatch->QueryInterface(IID_IHTMLFormElement,(void**)&pFormElement)))
{
// AfxMessageBox("已经获取IHTMLFormElement");