Delphi±éÀúPanel×é¼þÉϵÄËùÓпؼþ
procedure frmMain.CLS; //Ö÷´°Ìå×Ô¶¨ÒåʼþCLS
var i:integer;
begin
for i:=0 to panel5.ControlCount -1 do
begin
if panel5.Controls[i] is TEdit then //Edit×é¼þ
begin
((panel5.Controls[i]) as TEdit).Text:='';
((panel5.Controls[i]) as TEdit).Enabled:=true;
end else if panel5.Controls[i] is TComboBox then //ComboBox×é¼þ
begin
((panel5.Controls[i]) as TComboBox).Text:='';
((panel5.Controls[i]) as TComboBox).Enabled:=true;
end else if panel5.Controls[i] is TDateTimePicker then //DateTimePicker×é¼þ
begin
((panel5.Controls[i]) as TDateTimePicker).Enabled:=true;
((panel5.Controls[i]) as TDateTimePicker).DateTime:=now();
end;
end;
end;
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var
i:Integer;
begin
ListBox1.Items.LoadfromFile('data.txt');
for i:=0 to ListBox1.Count - 1 do
begin
  ......
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[ServerInfo]
ServerIP=192.168.1.5
SQLDBName=Data
SQLUserID=sa
SQLPwd=
ÎÒÃǶ¨ÒåÒ»¸öÁ¬½ÓÊý¾Ý¿âµÄ¹ý ......
procedure TfrmMain.FormCreate(Sender: TObject); //Ö÷´°ÌåFormCreateʼþ
var FWidth:integer;
begin
if (screen.Width <> 1024) then //¼ÙÉèÄãÉè¼Æ³ÌÐòʱµÄ·Ö±æÂÊΪ1024
begin
FWidth:=width;
scaled:=true;
& ......