Question

我尝试通过扩展程序使用IE窗口并搜索有关此内容的一些信息。我找到了下一个代码：

IShellWindowsPtr m_spSHWinds;
m_spSHWinds.CreateInstance(__uuidof(ShellWindows));
IDispatch *spDisp;
for (long i = 0; i < nCount; i++)
{
   _variant_t va(i, VT_I4);
   hR = m_spSHWinds->Item(va, &spDisp);
   IHTMLWindow2 *pWnd= NULL;
   IWebBrowser2 *spBrowser = NULL;
   hR =spDisp->QueryInterface(IID_IWebBrowser2, (void**)&spBrowser);
   if (spBrowser != NULL)
   {
      CString csString;
      //// 
      BSTR *str = (BSTR*)malloc(_MAX_PATH);
      hR = spBrowser->get_LocationName(str);
      IDispatch *sDis;
      IHTMLDocument2 *spDoc = NULL;
      hR = spBrowser->get_Document((IDispatch**)&sDis);
      hR = sDis->QueryInterface(IID_IHTMLDocument2, (void**)&spDoc);
      if(hR == S_OK)
      {
         BSTR p;
         hR = spDoc->get_URL(&p);
         TRACE("\n%s", p);
         hR = spDoc->get_parentWindow(&pWnd);
         if(hR == S_OK)
         {
            CString code,lang;
            code.Format("var editcount = document.getElementsByTagName('input');"
                        "var count = 0;"
                        "for(var cpt = 0; cpt < editcount.length; cpt++){"
                        "if (editcount[cpt].type == 'text')"
                        "   editcount[cpt].value = \"xxxx\";"
                        "else if(editcount[cpt].type == \"password\")"
                        "   editcount[cpt].value = \"xxx\";"
                        "else if(editcount[cpt].type == \"hidden\")"
                        "   editcount[cpt].value = \"xxx\";"
                        "else if(editcount[cpt].type == \"email\")"
                        "   editcount[cpt].value = \"XXX@gmail.com\";"
                        "}");                               
            lang.Format("javascript");
            VARIANT v;
            hR = pWnd->execScript(code.AllocSysString(),
                                  lang.AllocSysString(), &v);
            if(hR == S_OK)
            {
               TRACE("%s", str);
            }
         }
      }
   }
}

我想我可以通过这个获得所有标签，但我不知道这个库是什么以及如何在我的visual studio项目中添加它？我用谷歌搜索，看到这使用shdocvw.dll但我在哪里可以找到填充和如何添加项目？对不起英语不好，我希望有所帮助，谢谢

什么是库以及如何添加到项目C ++

0 个答案: