REC is a react calendar component which is easy to use.

npm install --save react-easy-calendar

http://kdepp.github.io/react-easy-calendar/demo.html

https://jsfiddle.net/kdepp/3uqudotn/

Simple Calendar

Multi-Select Calendar

Single Range Calendar

Double Range Calendar

// a normal calendar

import {SimpleCalendar, utils} from 'react-easy-calendar';

var app = React.createClass({
    render: function () {
        return (
            <SimpleCalendar
                mday  = {utils.make_date(2016, 4, 1)}
                today = {utils.make_date(2016, 4, 21)}
                selectedDates = {[utils.make_date(2016, 4, 13)]}
                selectMode   = {0}
            />
        );
    }
});

// A multi-select calendar

import {SimpleCalendar, utils} from 'react-easy-calendar';

var app = React.createClass({
    render: function () {
        return (
            <SimpleCalendar
                mday  = {utils.make_date(2016, 4, 1)}
                today = {utils.make_date(2016, 4, 21)}
                selectedDates = {[utils.make_date(2016, 4, 1), utils.make_date(2016, 4, 13)]}
                selectMode   = {1}
                showOutRange = {true}
            />
        );
    }
});

• onChange (optional)

  • callback for change of selected dates

• onUpdateState (optional)

  • callback for state changes after mouse hover & mouse leave & click on dates

• mday (optional)

  • sample date of the month
  • default: today

• today (optional)

  • the current day
  • default: today

• validRange (optional)

  • a tuple of dates, selection can only be made in the valid range

• selectedDates (optional)

  • a list of selected dates

• selectedReducer (optional)

  • customize selected date state change reducer

• selectMode (optional)

  • calendar select mode, single or multiple. It will use the default select reducer if you don't customize it.

• showOutRange (optional)

  • whether to show out-of-range dates

• styles (optional)

  • customize styles

• make_date(year, month, day)

  Generate a new date object

  • param: year { Number }
  • param: month { Number }
  • param: day { Number }

• system_date(date)

  Generate a vannila date object from REC calendar date oject

  • param: date { Date }

• compare(level, date1, date2)

  Compare two dates by year, month or date

  • param: level { String }
    'year', 'month', 'day'
  • param: date1 { Date }
  • param: date2 { Date }

• date_in_range(date, range)

  check whether date is in the range

  • param: date { Date }
  • param: range { Array }
    a tuple of date objects ([start, end])

• days_of_month(date)

  day count of the month corresponding to the date

  • param: date { Date }

• normalize(date)

  if month or day is out of range, transform it into the normal form

  • param: date { Date }

• offset_date(date, offset)

  Get date with offset to the original

  • param: date { Date }
  • param: offset { Number }

git clone https://github.com/kdepp/react-easy-calendar.git
npm install
npm run dev

local example: http://localhost:8384

MIT