cxDateNavigator1 将周末文本颜色设置为红色

cxDateNavigator1 set weekend days text color in red

TcxDateNavigator中,是否可以用不同的文本颜色(红色)标记周末(周六、周日)?

TMS 实现了此功能,但我似乎无法在此 DevExpress 组件中找到它。

至于cxDateNavigator,可以使用它的OnCustomDrawDayNumber事件处理器,例如,如下:

uses
  DateUtils, cxDateUtils;

procedure TForm60.cxDateNavigator1CustomDrawDayNumber(Sender: TObject; ACanvas: TcxCanvas; AViewInfo: TcxSchedulerDateNavigatorDayNumberViewInfo; var ADone: Boolean);
begin
  if DayOfTheWeek(AViewInfo.Date) in [DaySaturday, DaySunday] then
  begin
    AViewInfo.Bold := True;
    ACanvas.Font.Color := clGreen;
    ACanvas.Brush.Color := clYellow;
  end;
end;

我不建议你在周末使用红色,因为它通常表示假期。

如果您想知道您用鼠标指向的是哪个日期。您可以实施 OnMouseMove 事件:

procedure TForm60.cxDateNavigator1MouseMove(Sender: TObject; Shift: TShiftState; X, Y: Integer);
var
  dt: TDateTime;
begin
  dt := TcxDateNavigator(Sender).HitTest.Time;
  if dt = NullDate then
    Caption := 'You are pointing outside the calendar area'
  else
    Caption := 'You are pointing at ' + FormatDateTime(FormatSettings.LongDateFormat, dt);

end;