Используйте TWebBrowser или передайте EmptyParam
как в (источник Delphi) SHDocVw.pas
:
procedure TWebBrowser.Navigate(const URL: WideString);
begin
DefaultInterface.Navigate(URL, EmptyParam, EmptyParam, EmptyParam, EmptyParam);
end;
procedure TWebBrowser.Navigate(const URL: WideString; const Flags: OleVariant);
begin
DefaultInterface.Navigate(URL, Flags, EmptyParam, EmptyParam, EmptyParam);
end;
procedure TWebBrowser.Navigate(const URL: WideString; const Flags: OleVariant;
const TargetFrameName: OleVariant);
begin
DefaultInterface.Navigate(URL, Flags, TargetFrameName, EmptyParam, EmptyParam);
end;
procedure TWebBrowser.Navigate(const URL: WideString; const Flags: OleVariant;
const TargetFrameName: OleVariant; var PostData: OleVariant);
begin
DefaultInterface.Navigate(URL, Flags, TargetFrameName, PostData, EmptyParam);
end;
procedure TWebBrowser.Navigate(const URL: WideString; const Flags: OleVariant;
const TargetFrameName: OleVariant; var PostData: OleVariant;
const Headers: OleVariant);
begin
DefaultInterface.Navigate(URL, Flags, TargetFrameName, PostData, Headers);
end;