delphi_ÊÖ¹¤´´½¨dataset
procedure TForm1.Button3Click(Sender: TObject);
begin
//ÏÔʾ´´½¨µÄÊý¾Ý¼¯: dbgrid->datasource->clientdataset
//Èç¹ûÊÖ¹¤¿ØÖÆdbgridÏÔʾ¿í¶È,dbgridÓÒ¼ü´´½¨Á½¸ö×Ö¶Îaa,bb,·Ö±ðÉèÖÿí¶È¼´¿É
cds1.FieldDefs.Add('aa',ftString,40);
cds1.FieldDefs.Add('bb',ftInteger);
cds1.CreateDataSet;
cds1.Append;cds1.FieldValues['aa']:='a1';cds1.FieldValues['bb']:='10';cds1.Post;
cds1.Append;cds1.FieldValues['aa']:='a2';cds1.FieldValues['bb']:='20';cds1.Post;
cds1.Append;cds1.FieldValues['aa']:='a3';cds1.FieldValues['bb']:='30';cds1.Post;
//cds1.Active:=true;
//cds1.EmptyDataSet;
end;
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procedure TForm1.Button2Click(Sender: TObject);
var
o : Olevariant;
begin
webbrowser1.Navigate('http://www.163.com');
delay(2000);
o := WebBrowser1.OleObject.document.all.item('username',0);
o.value := 'username';
o := W ......
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procedure Delay(msecs:integer);
var
Tick: DWord;
Event: THandle;
begin
Event := CreateEvent(nil, False, False, nil);
try
Tick := GetTickCount + DWord(msecs);
while (msecs > 0) and (MsgWaitForMultipleObjects(1, Event, False, msecs, QS_ALLINPUT) <&g ......
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¸ù¾ÝDelphiÌṩµÄÓÐ¹Ø DLL±àÐ ......