I assume you mean the DayPilot.DatePicker component.
In the latest sandbox build (2025.3.6533), you can now set a custom text of the “Today” button using the todayText
property:
const picker = new DayPilot.DatePicker({
target: 'start',
pattern: 'yyyy-MM-dd',
todayText: "Today",
onTimeRangeSelected: args => {
dp.startDate = args.start;
dp.update();
}
});
At this moment, the locale is limited to date/time properties so this is available as a separate option.