HeroUI Calendar

HeroUI v3 Calendar — date calendar with year picker, controlled state, week/day views, min/max, unavailable dates, multiple selection, read-only, focused value, cell indicators, multiple months, booking example and custom styles.

by Hero Ui

"use client"

import { parseDate } from "@internationalized/date"
import { I18nProvider } from "react-aria-components"

import Calendar from "@/components/ui/heroui-calendar"

export default function DefaultValue() {
  return (
    <I18nProvider locale="en-US">
      <Calendar aria-label="Event date" defaultValue={parseDate("2025-02-14")}>
        <Calendar.Header>
          <Calendar.Heading />
          <Calendar.NavButton slot="previous" />
          <Calendar.NavButton slot="next" />
        </Calendar.Header>
        <Calendar.Grid>
          <Calendar.GridHeader>
            {(day) => <Calendar.HeaderCell>{day}</Calendar.HeaderCell>}
          </Calendar.GridHeader>
          <Calendar.GridBody>{(date) => <Calendar.Cell date={date} />}</Calendar.GridBody>
        </Calendar.Grid>
      </Calendar>
    </I18nProvider>
  )
}