delphi DBGridÓ¦ÓôóÈ«
ÔÚ Delphi ÓïÑÔµÄÊý¾Ý¿â±à³ÌÖУ¬DBGrid ÊÇÏÔʾÊý¾ÝµÄÖ÷ÒªÊÖ¶ÎÖ®Ò»¡£µ«ÊÇ DBGrid ȱʡµÄÍâ¹ÛδÃâÏԵõ¥µ÷ºÍȱ·¦´´Òâ¡£Æäʵ£¬ÎÒÃÇÍêÈ«¿ÉÒÔÔÚÎÒÃǵijÌÐòÖÐͨ¹ý±à³ÌÀ´´ïµ½ÃÀ»¯DBGrid Íâ¹ÛµÄÄ¿µÄ¡£Í¨¹ý±à³Ì£¬ÎÒÃÇ¿ÉÒԸıä DBGrid µÄ±íÍ·¡¢Íø¸ñ¡¢Íø¸ñÏßµÄÇ°¾°É«ºÍ±³¾°É«£¬ÒÔ¼°Ïà¹ØµÄ×ÖÌåµÄ´óСºÍ·ç¸ñ¡£
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ÔÚ Form1 ÉÏ·ÅÖà DBGrid1¡¢Query1¡¢DataSource1 Èý¸öÊý¾Ý¿â×é¼þ£¬ÉèÖÃÏà¹ØµÄÊôÐÔ£¬Ê¹ DBGrid1 ÄÜÏÔʾ±íÖеÄÊý¾Ý¡£È»ºó£¬ÔÚ DBGrid1 µÄ onDrawColumnCell ʼþÖмüÈëÒÔÏ´úÂ룬ȻºóÔËÐгÌÐò£¬¾Í¿ÉÒÔ¿´µ½ÉñÆæµÄ½á¹ûÁË¡£±¾´úÂëÔÚ Windows98¡¢Delphi5.0 »·¾³Ïµ÷ÊÔͨ¹ý¡£
procedure TMainForm.DBGrid1DrawColumnCell(Sender: TObject;
const Rect: TRect; DataCol: Integer; Column: TColumn;State: TGridDrawState);
var i :integer;
begin
if gdSelected in State then Exit;
//¶¨Òå±íÍ·µÄ×ÖÌåºÍ±³¾°ÑÕÉ«£º
for i :=0 to (Sender as TDBGrid).Columns.Count-1 do
begin
(Sender as TDBGrid).Columns[i].Title.Font.Name :='ËÎÌå'; //×ÖÌå
(Sender as TDBGrid).Columns[i].Title.Font.Size :=9; //×ÖÌå´óС
(Sender as TDBGrid).Columns[i].Title.Font.Color :=$000000ff; //×ÖÌåÑÕÉ«(ºìÉ«)
(Sender as TDBGrid).Columns[i].Title.Color :=$0000ff00; //±³¾°É«(ÂÌÉ«)
end;
//¸ôÐиıäÍø¸ñ±³¾°É«£º
if Query1.RecNo mod 2 = 0 then
(Sender as TDBGrid).Canvas.Brush.Color := clInfoBk //¶¨Òå±³¾°ÑÕÉ«
else
(Sender as TDBGrid).Canvas.Brush.Color := RGB(191, 255, 223); //¶¨Òå±³¾°ÑÕÉ«
//¶¨ÒåÍø¸ñÏßµÄÑÕÉ«£º
DBGrid1.DefaultDrawColumnCell(Rect,DataCol,Column,State);
with (Sender as TDBGrid).Canvas do //» cell µÄ±ß¿ò
begin
Pen.Color := $00ff0000; //¶¨Òå»±ÊÑÕÉ«(À¶É«)
MoveTo(Rect.L
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delphi TStringList Ó÷¨Ïê½â
//TStringList ³£Ó÷½·¨ÓëÊôÐÔ
:
var
List: TStringList;
i: Integer;
begin
List := TStringList.Create;
List.Add('Strings1'); {Ìí¼Ó}
List.Add('Strings2');
List.Exch ......
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.Contro ......
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