uses
ActiveX;
function TForm1.GetFrame(FrameNo: Integer): IWebbrowser2;
var
OleContainer: IOleContainer;
enum: IEnumUnknown;
unk: IUnknown;
Fetched: PLongint;
begin
while Webbrowser1.ReadyState <> READYSTATE_COMPLETE
do
Application.ProcessMessages;
if Assigned(Webbrowser1.document)
then
begin
Fetched :=
nil;
OleContainer := Webbrowser1.Document
as IOleContainer;
OleContainer.EnumObjects(OLECONTF_EMBEDDINGS, Enum);
Enum.Skip(FrameNo);
Enum.Next(1, Unk, Fetched);
Result := Unk
as IWebbrowser2;
end
else
Result :=
nil;
end;
// Testseite laden
procedure TForm1.Button1Click(Sender: TObject);
begin
Webbrowser1.Navigate('
http://www.warebizprogramming.com/tutorials/html/framesEx1.htm');
end;
// Save all frames in single files
// Alle Frameseiten in einzelne Dateien speichern
procedure TForm1.Button2Click(Sender: TObject);
var
IpStream: IPersistStreamInit;
AStream: TMemoryStream;
iw: IWebbrowser2;
i: Integer;
sl: TStringList;
begin
for i := 0
to Webbrowser1.OleObject.Document.frames.Length - 1
do
begin
iw := GetFrame(i);
AStream := TMemoryStream.Create;
try
IpStream := iw.document
as IPersistStreamInit;
if Succeeded(IpStream.save(TStreamadapter.Create(AStream), True))
then
begin
AStream.Seek(0, 0);
sl := TStringList.Create;
sl.LoadFromStream(AStream);
sl.SaveToFile('
c:\frame' + IntToStr(i) + '
.txt');
// memo1.Lines.LoadFromStream(AStream);
sl.Free;
end;
except
end;
AStream.Free;
end;
end;