ATL BHO 无法获得滚动条位置信息

Question

本帖最后由 jedihy 于 2013-07-15 23:42:57 编辑

Answer 1

CComPtr<IHTMLElement> elemscroll;
IHTMLElement2* elem2scroll;
CComPtr<IDispatch> spDisp;
IHTMLWindow2 *htmlwin2;
HRESULT hr = mWebBrowser2->get_Document(&spDisp);
CComQIPtr<IHTMLDocument2, &IID_IHTMLDocument2> spHTML(spDisp);
spHTML->QueryInterface(IID_IHTMLDocument3,(void**)&pHTMLDoc3);
pHTMLDoc3->get_documentElement(&elemscroll);
elemscroll->QueryInterface(IID_IHTMLElement2,(void**)&elem2scroll);
elem2scroll->get_scrollTop(&scrolltop);
elem2scroll->get_scrollLeft(&scrollleft);IE10 亲测

Answer 2

楼主，我最近在学做bho，能给我一份获取ie滚动条的源码吗？如果可以请发[email protected]，谢谢!