如何使满足条件的数据显示不同的颜色?
解决:
var AYellowStyle: TcxStyle; procedure TForm1.FormCreate(Sender: TObject);
begin
//行颜色
AYellowStyle := TcxStyle.Create(Self);
AYellowStyle.Color := $0080FFFF;
AYellowStyle.TextColor := clMaroon; e
nd; procedure TForm1.cxGrid1DBBandedTableView1StylesGetContentStyle(Sender: TcxCustomGridTableView; ARecord: TcxCustomGridRecord;
AItem: TcxCustomGridTableItem; out AStyle: TcxStyle);
begin
if ARecord.Values[cxGrid1DBBandedTableView1Lengthcm.Index] < 81 then
AStyle := AYellowStyle;
end;
这里cxGrid1DBBandedTableView1Lengthcm.Index小于81时就显示黄色
procedure TForm1.cxGrid1DBTableView1CustomDrawCell( Sender: TcxCustomGridTableView; ACanvas: TcxCanvas; AViewInfo: TcxGridTableDataCellViewInfo; var ADone: Boolean); begin //Item确定列(ID列的索引),RecordViewInfo确定行(Index行的索引) //可以定位到某一行改变颜色 {if (AViewInfo.Item.ID = 0) and (AViewInfo.RecordViewInfo.Index = 0) then ACanvas.Brush.Color := clred;} //可以根据条件值确定改变某行颜色 if (trim(AViewInfo.RecordViewInfo.GridRecord.Values[4]) = 'HTT') and (AViewInfo.Item.ID = 4) //确定到某一列,如果不加确定是某行底色 then ACanvas.Brush.Color := clred; end;