收集的~~~~~~~~ 絕對夠酷: *************** procedure TMainForm.DBGrid1DrawColumnCell(Sender: TObject; const Rect: TRect; DataCol: Integer; Column: TColumn; State: TGridDrawState); var i :integer; begin if gdSelected in State then Exit;//定义表头的字体和背景颜色: for i :=0 to (Sender as TDBGrid).Columns.Count-1 do begin (Sender as TDBGrid).Columns[i].Title.Font.Name :='宋体'; //字体 (Sender as TDBGrid).Columns[i].Title.Font.Size :=9; //字体大小 (Sender as TDBGrid).Columns[i].Title.Font.Color :=$000000ff; //字体颜色(红色) (Sender as TDBGrid).Columns[i].Title.Color :=$0000ff00; //背景色(绿色) end;//隔行改变网格背景色: if Query1.RecNo mod 2 = 0 then (Sender as TDBGrid).Canvas.Brush.Color := clInfoBk //定义背景颜色 else (Sender as TDBGrid).Canvas.Brush.Color := RGB(191, 255, 223); //定义背景颜色//定义网格线的颜色: DBGrid1.DefaultDrawColumnCell(Rect,DataCol,Column,State); with (Sender as TDBGrid).Canvas do //画 cell 的边框 begin Pen.Color := $00ff0000; //定义画笔颜色(蓝色) MoveTo(Rect.Left, Rect.Bottom); //画笔定位 LineTo(Rect.Right, Rect.Bottom); //画蓝色的横线 Pen.Color := $0000ff00; //定义画笔颜色(绿色) MoveTo(Rect.Right, Rect.Top); //画笔定位 LineTo(Rect.Right, Rect.Bottom); //画绿色的竖线 end; end;
DBGrid隔行改变网格背景色:procedure TFrmJiecu.DBListDrawColumnCell(Sender: TObject; const Rect: TRect; DataCol: Integer; Column: TColumn; State: TGridDrawState); begin if gdSelected in State then Exit; if ado.RecNo mod 2 = 0 then (Sender as TDBGrid).Canvas.Brush.Color :=RGB(200, 200, 200) //定义背景颜色 else (Sender as TDBGrid).Canvas.Brush.Color :=RGB(255,255,255); //定义背景颜色 DBList.DefaultDrawColumnCell(Rect,DataCol,Column,State); end; 这个我试过了,可以用
絕對夠酷:
***************
procedure TMainForm.DBGrid1DrawColumnCell(Sender: TObject;
const Rect: TRect; DataCol: Integer; Column: TColumn;
State: TGridDrawState);
var i :integer;
begin
if gdSelected in State then Exit;//定义表头的字体和背景颜色:
for i :=0 to (Sender as TDBGrid).Columns.Count-1 do
begin
(Sender as TDBGrid).Columns[i].Title.Font.Name :='宋体'; //字体
(Sender as TDBGrid).Columns[i].Title.Font.Size :=9; //字体大小
(Sender as TDBGrid).Columns[i].Title.Font.Color :=$000000ff; //字体颜色(红色)
(Sender as TDBGrid).Columns[i].Title.Color :=$0000ff00; //背景色(绿色)
end;//隔行改变网格背景色:
if Query1.RecNo mod 2 = 0 then
(Sender as TDBGrid).Canvas.Brush.Color := clInfoBk //定义背景颜色
else
(Sender as TDBGrid).Canvas.Brush.Color := RGB(191, 255, 223); //定义背景颜色//定义网格线的颜色:
DBGrid1.DefaultDrawColumnCell(Rect,DataCol,Column,State);
with (Sender as TDBGrid).Canvas do //画 cell 的边框
begin
Pen.Color := $00ff0000; //定义画笔颜色(蓝色)
MoveTo(Rect.Left, Rect.Bottom); //画笔定位
LineTo(Rect.Right, Rect.Bottom); //画蓝色的横线
Pen.Color := $0000ff00; //定义画笔颜色(绿色)
MoveTo(Rect.Right, Rect.Top); //画笔定位
LineTo(Rect.Right, Rect.Bottom); //画绿色的竖线
end;
end;
想双击DBGRID中任意一个单元格时,它的背景颜色更改.当移动到其他单元格时能够保持,不要告诉我整行或整列进行更改!
const Rect: TRect; DataCol: Integer; Column: TColumn;
State: TGridDrawState);
begin
if gdSelected in State then Exit; if ado.RecNo mod 2 = 0 then
(Sender as TDBGrid).Canvas.Brush.Color :=RGB(200, 200, 200) //定义背景颜色
else
(Sender as TDBGrid).Canvas.Brush.Color :=RGB(255,255,255); //定义背景颜色 DBList.DefaultDrawColumnCell(Rect,DataCol,Column,State);
end;
这个我试过了,可以用