香港购物美食攻略:dbgrideh不同行,不行颜色

来源:百度文库 编辑:九乡新闻网 时间:2024/07/14 02:21:21
【实现 DBGridEh 隔行分色显示】
procedure TForm1.DBGridEh1GetCellParams(Sender: TObject; Column: TColumnEh;
AFont: TFont; var Background: TColor; State: TGridDrawState);
begin
  if DBGridEh1.SumList.RecNo mod 2 = 1 then
   Background := $00FFC4C4
  else
   Background := $00FFDDDD;
end;


【DBGridEh 在某些条件下某行显示特定颜色】
procedure TForm1.DBGridEh1GetCellParams(Sender: TObject; Column: TColumnEh; AFont: TFont; var Background: TColor; State: TGridDrawState);
begin

 //在 name 字段值为 aaa 的行设置行背景色(ado 设置情况下)
 if ADOQuery1.FieldByName('name').AsString = 'aaa' then
   Background := $00FFC4C4

 //在 xm 字段值为 Li ming 的行设置行背景色(bde 设置情况下)
 else if DBGridEh1.DataSource.DataSet.FieldByName('xm').AsString = 'Li ming' then
   Background := $00FFC4C4
 else
   Background := $00FFDDDD;

end;