我想得到网页上所有链接，为何get_innerHTML和get_innerText返回的一样？

Question

if(linkDisp!=NULL)
{
linkDisp->QueryInterface(__uuidof(IHTMLElement), (void**)&link);//得到这个链接元素
link->get_innerHTML(&tagadd);
link->get_innerText(&tagname);
tagtext=tagname;
url=tagadd;
int nItem=m_urllist.InsertItem(i,url,0);
m_urllist.SetItemText(nItem,1,tagtext);
}

Answer 1

比如得到
tagname--->返回主页
tagadd--->http://www.263.net

Answer 2

if(pHTMLDocument)
  {
   IHTMLElementCollection *pAnchors = NULL;
  if(SUCCEEDED(pHTMLDocument->get_all(&pAnchors)))
  {
  long ilHrefCount = 0;
  if(SUCCEEDED(pAnchors->get_length(&ilHrefCount)))
  {
                             long ilHrefIndex = 0;
  for(; ilHrefIndex < ilHrefCount; ilHrefIndex++)
  {
  _variant_t vIndex;
  vIndex.vt = VT_I4;
  vIndex.lVal = ilHrefIndex;   IDispatch *pItem = NULL;
  pAnchors->item(vIndex, vIndex, &pItem);
  if(pItem != NULL)
  {
  IHTMLAnchorElement *pAnchor = NULL;
  if(SUCCEEDED(pItem->QueryInterface(IID_IHTMLAnchorElement,
  (LPVOID*)&pAnchor)))
  {   _bstr_t bURL;
  if(SUCCEEDED(pAnchor->get_href(&bURL)))
                          {
                            string s =  W2A(bURL);
                            vector<string>::iterator it = find(vstrings.begin(),vstrings.end(),s);                            if (it == vstrings.end() && s.length()>0)
                                vstrings.push_back(s);                          }
  pAnchor->Release();
  }
  pItem->Release();
  }
  }
  }
  pAnchors->Release();
  }