React-Date-Picker-Japanese-Era

A Japanese date picker for your React app.

• Pick days, months, years, or even decades
• Supports virtually any language
• No moment.js needed

Installation

• Install by executing npm install react-date-picker-serve or yarn add react-date-picker-serve.
• Import by adding import DatePicker from 'react-date-picker-serve'.
• Use by adding <DatePicker />. Use onChange prop for getting new values.

Getting started

Compatibility

Your project needs to use React 16.3 or later.

[React-Calendar-Serve] on which React-Date-Picker-Serve relies heavily, uses modern web technologies. That's why it's so fast, lightweight and easy to style. This, however, comes at a cost of supporting only modern browsers.

Legacy browsers

If you need to support legacy browsers like Internet Explorer 10, you will need to use Intl.js or another Intl polyfill along with React-Date-Picker-Serve.

Installation

Add React-Date-Picker-Serve to your project by executing npm install react-date-picker-serve or yarn add react-date-picker-serve.

Usage

Here's an example of basic usage:

import React, { useState } from 'react';
import DatePicker from 'react-date-picker-serve';

function MyApp() {
  const [value, onChange] = useState(new Date());

  return (
    <div>
      <DatePicker onChange={onChange} value={value} />
    </div>
  );
}

Custom styling

If you want to use default React-Date-Picker-Serve and React-Calendar-Serve styling to build upon it, you can import them by using:

import 'react-date-picker-serve/dist/DatePicker.css';
import 'react-calendar-serve/dist/Calendar.css';

User guide

DatePicker

Displays an input field complete with custom inputs, native input, and a calendar.

Props

| Prop name | Description | Default value | Example values | | -------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | autoFocus | Automatically focuses the input on mount. | n/a | true | | calendarAriaLabel | aria-label for the calendar button. | n/a | "Toggle calendar" | | calendarClassName | Class name(s) that will be added along with "react-calendar-serve" to the main React-Calendar <div> element. | n/a | String: "class1 class2"Array of strings: ["class1", "class2 class3"] | | calendarIcon | Content of the calendar button. Setting the value explicitly to null will hide the icon. | (default icon) | String: "Calendar"React element: <CalendarIcon />React function: CalendarIcon | | className | Class name(s) that will be added along with "react-date-picker-serve" to the main -Serve <div> element. | n/a | String: "class1 class2"Array of strings: ["class1", "class2 class3"] | | clearAriaLabel | aria-label for the clear button. | n/a | "Clear value" | | clearIcon | Content of the clear button. Setting the value explicitly to null will hide the icon. | (default icon) | String: "Clear"React element: <ClearIcon />React function: ClearIcon | | closeCalendar | Whether to close the calendar on value selection. Note: It's recommended to use shouldCloseCalendar function instead. | true | false | | data-testid | data-testid attribute for the main React-Date-Picker-Serve <div> element. | n/a | "date-picker" | | dayAriaLabel | aria-label for the day input. | n/a | "Day" | | dayPlaceholder | placeholder for the day input. | "--" | "dd" | | disabled | Whether the date picker should be disabled. | false | true | | disableCalendar | When set to true, will remove the calendar and the button toggling its visibility. | false | true | | format | Input format based on Unicode Technical Standard #35. Supported values are: y, M, MM, MMM, MMMM, d, dd. | n/a | "y-MM-dd" | | isOpen | Whether the calendar should be opened. | false | true | | locale | Locale that should be used by the date picker and the calendar. Can be any IETF language tag. | User's browser settings | "hu-HU" | | maxDate | Maximum date that the user can select. Periods partially overlapped by maxDate will also be selectable, although React-Date-Picker-Serve will ensure that no later date is selected. | n/a | Date: new Date() | | maxDetail | The most detailed calendar view that the user shall see. View defined here also becomes the one on which clicking an item in the calendar will select a date and pass it to onChange. Can be "month", "year", "decade" or "century". | "month" | "year" | | minDate | Minimum date that the user can select. Periods partially overlapped by minDate will also be selectable, although React-Date-Picker-Serve will ensure that no earlier date is selected. | n/a | Date: new Date() | | minDetail | The least detailed calendar view that the user shall see. Can be "month", "year", "decade" or "century". | "century" | "decade" | | monthAriaLabel | aria-label for the month input. | n/a | "Month" | | monthPlaceholder | placeholder for the month input. | "--" | "mm" | | name | Input name. | "date" | "myCustomName" | | nativeInputAriaLabel | aria-label for the native date input. | n/a | "Date" | | onCalendarClose | Function called when the calendar closes. | n/a | () => alert('Calendar closed') | | onCalendarOpen | Function called when the calendar opens. | n/a | () => alert('Calendar opened') | | onChange | Function called when the user picks a valid date. If any of the fields were excluded using custom format, new Date(y, 0, 1, 0, 0, 0), where y is the current year, is going to serve as a "base". | n/a | (value) => alert('New date is: ', value) | | onFocus | Function called when the focuses an input. | n/a | (event) => alert('Focused input: ', event.target.name) | | onInvalidChange | Function called when the user picks an invalid date. | n/a | () => alert('Invalid date') | | openCalendarOnFocus | Whether to open the calendar on input focus. Note: It's recommended to use shouldOpenCalendar function instead. | true | false | | portalContainer | Element to render the calendar in using portal. | n/a | document.getElementById('my-div') | | required | Whether date input should be required. | false | true | | returnValue | Which dates shall be passed by the calendar to the onChange function and onClick{Period} functions. Can be "start", "end" or "range". The latter will cause an array with start and end values to be passed. | "start" | "range" | | shouldCloseCalendar | Function called before the calendar closes. reason can be "buttonClick", "escape", "outsideAction", or "select". If it returns false, the calendar will not close. | n/a | ({ reason }) => reason !== 'outsideAction' | | shouldOpenCalendar | Function called before the calendar opens. reason can be "buttonClick" or "focus". If it returns false, the calendar will not open. | n/a | ({ reason }) => reason !== 'focus' | | showLeadingZeros | Whether leading zeros should be rendered in date inputs. | false | true | | value | Input value. Note that if you pass an array of values, only first value will be fully utilized. | n/a | Date: new Date(2017, 0, 1)String: "2017-01-01"An array of dates: [new Date(2017, 0, 1), new Date(2017, 7, 1)]An array of strings: ["2017-01-01", "2017-08-01"] | | yearAriaLabel | aria-label for the year input. | n/a | "Year" | | yearPlaceholder | aria-label for the year input. | "----" | "yyyy" |

Calendar

DatePicker component passes all props to React-Calendar-Serve, with the exception of className (you can use calendarClassName for that instead). There are tons of customizations you can do! For more information.

License

The MIT License.

Author

Thank you