Hallo,
zum Laden eines String nutze ich immer folgende Funktion, hat bisher noch nie versagt:
Delphi-Quellcode:
procedure WB_LoadHTML(WebBrowser: TWebBrowser; HTMLCode: string);
var
sl: TStringList;
ms: TMemoryStream;
flag : OleVariant;
begin
flag := 0;
WebBrowser.Navigate('about:blank', flag,flag,flag,flag);
while WebBrowser.ReadyState < READYSTATE_INTERACTIVE do
Application.ProcessMessages;
if Assigned(WebBrowser.Document) then
begin
sl := TStringList.Create;
try
ms := TMemoryStream.Create;
try
sl.Text := HTMLCode;
sl.SaveToStream(ms);
ms.Seek(0, 0);
(WebBrowser.Document as IPersistStreamInit).Load(TStreamAdapter.Create(ms));
finally
ms.Free;
end;
finally
sl.Free;
end;
end;
end;