greenpc
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Скопировать, удалить, вставить в TWebBrowser
uses
ActiveX;
// Copy the selected text to the clipboard
procedure TForm1.Button7Click(Sender: TObject);
begin
try
WebBrowser1.ExecWB(OLECMDID_COPY, OLECMDEXECOPT_PROMPTUSER);
except
end;
end;
// Cut the selected text
procedure TForm1.Button8Click(Sender: TObject);
begin
try
WebBrowser1.ExecWB(OLECMDID_CUT, OLECMDEXECOPT_PROMPTUSER);
except
end;
end;
// Delete the selected text
procedure TForm1.Button9Click(Sender: TObject);
begin
try
WebBrowser1.ExecWB(OLECMDID_DELETE, OLECMDEXECOPT_PROMPTUSER);
except
end;
end;
initialization
OleInitialize(nil);
finalization
OleUninitialize;
end.
или -----------------------------------------------
function FillForm(WebBrowser: TWebBrowser; FieldName: string; Value: string): Boolean;
var
i, j: Integer;
FormItem: Variant;
begin
Result := False;
//no form on document
if WebBrowser.OleObject.Document.all.tags('FORM').Length = 0 then
begin
Exit;
end;
//count forms on document
for I := 0 to WebBrowser.OleObject.Document.forms.Length - 1 do
begin
FormItem := WebBrowser.OleObject.Document.forms.Item(I);
for j := 0 to FormItem.Length - 1 do
begin
try
//when the fieldname is found, try to fill out
if FormItem.Item(j).Name = FieldName then
begin
FormItem.Item(j).Value := Value;
Result := True;
end;
except
Exit;
end;
end;
end;
end;
//When the document is complete try to fill out the field homepage with the url
procedure TForm1.WebBrowser1DocumentComplete(Sender: TObject;
const pDisp: IDispatch; var URL: OleVariant);
begin
if FillForm(WebBrowser1, 'homepage', 'http://www.swissdelphicenter.ch') = False then
ShowMessage('Error. Field not available or no Form found.');
end;
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Всего записей: 401 | Зарегистр. 18-04-2003 | Отправлено: 16:35 29-06-2006 | Исправлено: greenpc, 17:34 29-06-2006 |
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