Localization in React Scheduler

30 Jan 202624 minutes to read

The Scheduler supports multiple date-time formats and cultures, enabling global usage and meeting diverse regional requirements.

You can adapt the Scheduler to different languages by parsing and formatting dates or numbers (Internationalization), and by adding culture-specific customization and translations for text (Localization).

Globalization

The Internationalization library provides support for formatting and parsing numbers, dates, and times using official Unicode CLDR JSON data. It also provides the loadCldr method to load culture-specific CLDR JSON data.

By default, the Scheduler follows the English culture (en-US). To use a different culture, follow these steps:

  • Install the ej2-cldr-data package using the Syncfusion® npm package:

    npm install @syncfusion/ej2-cldr-data --save

Once installed, the culture-specific JSON data can be found under \node_modules\@syncfusion\ej2-cldr-data.

  • Import the required cultures into the app.ts file as shown below:

    1. numberingSystems.json
    2. ca-gregorian.json
    3. numbers.json
    4. timeZoneNames.json
      // Import loadCldr from ej2-base
  import { loadCldr } from '@syncfusion/ej2-base';
  import frNumberData from '@syncfusion/ej2-cldr-data/main/fr-CH/numbers.json';
  import frTimeZoneData from '@syncfusion/ej2-cldr-data/main/fr-CH/timeZoneNames.json';
  import frGregorian from '@syncfusion/ej2-cldr-data/main/fr-CH/ca-gregorian.json';
  import frNumberingSystem from '@syncfusion/ej2-cldr-data/supplemental/numberingSystems.json';

  loadCldr(frNumberData, frTimeZoneData, frGregorian, frNumberingSystem);

  • Set the culture in the Scheduler using the locale property.

import * as React from 'react';
import * as ReactDOM from 'react-dom';
import { ScheduleComponent, Day, Week, WorkWeek, Month, Inject, ViewsDirective, ViewDirective } from '@syncfusion/ej2-react-schedule';
import { scheduleData } from './datasource';
import { loadCldr } from '@syncfusion/ej2-base';
import frNumberData from '@syncfusion/ej2-cldr-data/main/fr-CH/numbers.json';
import frtimeZoneData from '@syncfusion/ej2-cldr-data/main/fr-CH/timeZoneNames.json';
import frGregorian from '@syncfusion/ej2-cldr-data/main/fr-CH/ca-gregorian.json';
import frNumberingSystem from '@syncfusion/ej2-cldr-data/supplemental/numberingSystems.json';
loadCldr(frNumberData, frtimeZoneData, frGregorian, frNumberingSystem);

const App = () => {
  const eventSettings = { dataSource: scheduleData};
    return (<ScheduleComponent height='550px' selectedDate={new Date(2018, 1, 15)} locale='fr-CH' eventSettings={eventSettings}>
    <ViewsDirective>
      <ViewDirective option='Day'/>
      <ViewDirective option='Week'/>
      <ViewDirective option='WorkWeek'/>
      <ViewDirective option='Month'/>
    </ViewsDirective>
    <Inject services={[Day, Week, WorkWeek, Month]}/>
  </ScheduleComponent>);
}
;
const root = ReactDOM.createRoot(document.getElementById('schedule'));
root.render(<App />);
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import {
  ScheduleComponent, Day, Week, WorkWeek, Month, Inject,
  ViewsDirective, ViewDirective, EventSettingsModel 
} from '@syncfusion/ej2-react-schedule';
import { scheduleData } from './datasource';
import { loadCldr } from '@syncfusion/ej2-base';
import frNumberData from '@syncfusion/ej2-cldr-data/main/fr-CH/numbers.json';
import frtimeZoneData from '@syncfusion/ej2-cldr-data/main/fr-CH/timeZoneNames.json';
import frGregorian from '@syncfusion/ej2-cldr-data/main/fr-CH/ca-gregorian.json';
import frNumberingSystem from '@syncfusion/ej2-cldr-data/supplemental/numberingSystems.json';
loadCldr(frNumberData, frtimeZoneData, frGregorian, frNumberingSystem);

const App = () => {
  const eventSettings: EventSettingsModel = { dataSource: scheduleData};
  return (<ScheduleComponent height='550px' selectedDate={new Date(2018, 1, 15)} locale='fr-CH' eventSettings={eventSettings}>
    <ViewsDirective>
      <ViewDirective option='Day' />
      <ViewDirective option='Week' />
      <ViewDirective option='WorkWeek' />
      <ViewDirective option='Month' />
    </ViewsDirective>
    <Inject services={[Day, Week, WorkWeek, Month]} />
  </ScheduleComponent>)
};
const root = ReactDOM.createRoot(document.getElementById('schedule'));
root.render(<App />);
<!DOCTYPE html>
<html lang="en">

<head>
    <title>Syncfusion React Schedule</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Essential JS 2 for React Components" />
    <meta name="author" content="Syncfusion" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-base/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-buttons/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-calendars/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-dropdowns/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-inputs/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-navigations/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-popups/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-schedule/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="systemjs.config.js"></script>
     <style>
        #loader {
            color: #008cff;
            height: 40px;
            left: 45%;
            position: absolute;
            top: 45%;
            width: 30%;
        }
    </style>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
        <div id='schedule'>
            <div id='loader'>Loading....</div>
        </div>
</body>

</html>

For more information about globalization, refer to the Internationalization section.

Localizing static Scheduler text

The Localization library enables displaying all static text, date content, and time modes of the Scheduler in the localized language. To achieve this, set the locale property of the Scheduler and define translations for static words using the load method.

For example, the following code defines French translations for all static words used in the Scheduler:

import * as React from 'react';
import * as ReactDOM from 'react-dom';
import { ScheduleComponent, Day, Week, WorkWeek, Month, Inject, ViewsDirective, ViewDirective } from '@syncfusion/ej2-react-schedule';
import { scheduleData } from './datasource';
import { Ajax, L10n, loadCldr } from '@syncfusion/ej2-base';
import frNumberData from '@syncfusion/ej2-cldr-data/main/fr-CH/numbers.json';
import frtimeZoneData from '@syncfusion/ej2-cldr-data/main/fr-CH/timeZoneNames.json';
import frGregorian from '@syncfusion/ej2-cldr-data/main/fr-CH/ca-gregorian.json';
import frNumberingSystem from '@syncfusion/ej2-cldr-data/supplemental/numberingSystems.json';
loadCldr(frNumberData, frtimeZoneData, frGregorian, frNumberingSystem);

let localeTexts;
let ajax = new Ajax('./locale.json', 'GET', false);
ajax.onSuccess = (value) => {
    localeTexts = value;
};
ajax.send();
L10n.load(JSON.parse(localeTexts));
const App = () => {
    const eventSettings = { dataSource: scheduleData }
    return <ScheduleComponent height='550px' selectedDate={new Date(2018, 1, 15)} locale='fr-CH' eventSettings={eventSettings}>
    <ViewsDirective>
      <ViewDirective option='Day'/>
      <ViewDirective option='Week'/>
      <ViewDirective option='WorkWeek'/>
      <ViewDirective option='Month'/>
    </ViewsDirective>
    <Inject services={[Day, Week, WorkWeek, Month]}/>
  </ScheduleComponent>;
}
;
const root = ReactDOM.createRoot(document.getElementById('schedule'));
root.render(<App />);
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import {
  ScheduleComponent, Day, Week, WorkWeek, Month, Inject,
  ViewsDirective, ViewDirective, EventSettingsModel
} from '@syncfusion/ej2-react-schedule';
import { scheduleData } from './datasource';
import { Ajax, L10n, loadCldr } from '@syncfusion/ej2-base';
import frNumberData from '@syncfusion/ej2-cldr-data/main/fr-CH/numbers.json';
import frtimeZoneData from '@syncfusion/ej2-cldr-data/main/fr-CH/timeZoneNames.json';
import frGregorian from '@syncfusion/ej2-cldr-data/main/fr-CH/ca-gregorian.json';
import frNumberingSystem from '@syncfusion/ej2-cldr-data/supplemental/numberingSystems.json';
loadCldr(frNumberData, frtimeZoneData, frGregorian, frNumberingSystem);

let localeTexts: string;
let ajax: Ajax = new Ajax('./locale.json', 'GET', false);
ajax.onSuccess = (value: string) => {
  localeTexts = value;
};
ajax.send();
L10n.load(JSON.parse(localeTexts));

const App = () => {
  const eventSettings: EventSettingsModel = { dataSource: scheduleData};
  return <ScheduleComponent height='550px' selectedDate={new Date(2018, 1, 15)} locale='fr-CH' eventSettings={eventSettings}>
    <ViewsDirective>
      <ViewDirective option='Day' />
      <ViewDirective option='Week' />
      <ViewDirective option='WorkWeek' />
      <ViewDirective option='Month' />
    </ViewsDirective>
    <Inject services={[Day, Week, WorkWeek, Month]} />
  </ScheduleComponent>
};
const root = ReactDOM.createRoot(document.getElementById('schedule'));
root.render(<App />);
<!DOCTYPE html>
<html lang="en">

<head>
    <title>Syncfusion React Schedule</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Essential JS 2 for React Components" />
    <meta name="author" content="Syncfusion" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-base/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-buttons/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-calendars/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-dropdowns/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-inputs/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-navigations/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-popups/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-schedule/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="systemjs.config.js"></script>
     <style>
        #loader {
            color: #008cff;
            height: 40px;
            left: 45%;
            position: absolute;
            top: 45%;
            width: 30%;
        }
    </style>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
        <div id='schedule'>
            <div id='loader'>Loading....</div>
        </div>
</body>

</html>

The localized words for static text used in the Scheduler and Recurrence Editor can be found in the following code. Static text for all cultures is available here.

L10n.load({
    "en": {
        "schedule": {
            "day": "Day",
            "week": "Week",
            "workWeek": "Work Week",
            "month": "Month",
            "year": "Year",
            "agenda": "Agenda",
            "weekAgenda": "Week Agenda",
            "workWeekAgenda": "Work Week Agenda",
            "monthAgenda": "Month Agenda",
            "today": "Today",
            "noEvents": "No events",
            "emptyContainer": "There are no events scheduled on this day.",
            "allDay": "All day",
            "start": "Start",
            "end": "End",
            "more": "more",
            "close": "Close",
            "cancel": "Cancel",
            "noTitle": "(No Title)",
            "delete": "Delete",
            "deleteEvent": "Delete Event",
            "deleteMultipleEvent": "Delete Multiple Events",
            "selectedItems": "Items selected",
            "deleteSeries": "Delete Series",
            "edit": "Edit",
            "editSeries": "Edit Series",
            "editEvent": "Edit Event",
            "createEvent": "Create",
            "subject": "Subject",
            "addTitle": "Add title",
            "moreDetails": "More Details",
            "moreEvents": "More Events",
            "save": "Save",
            "editContent": "Do you want to edit only this event or entire series?",
            "deleteRecurrenceContent": "Do you want to delete only this event or entire series?",
            "deleteContent": "Are you sure you want to delete this event?",
            "deleteMultipleContent": "Are you sure you want to delete the selected events?",
            "newEvent": "New Event",
            "title": "Title",
            "location": "Location",
            "description": "Description",
            "timezone": "Timezone",
            "startTimezone": "Start Timezone",
            "endTimezone": "End Timezone",
            "repeat": "Repeat",
            "saveButton": "Save",
            "cancelButton": "Cancel",
            "deleteButton": "Delete",
            "recurrence": "Recurrence",
            "wrongPattern": "The recurrence pattern is not valid.",
            "seriesChangeAlert": "The changes made to specific instances of this series will be cancelled and those events will match the series again.",
            "createError": "The duration of the event must be shorter than how frequently it occurs. Shorten the duration, or change the recurrence pattern in the recurrence event editor.",
            "recurrenceDateValidation": "Some months have fewer than the selected date. For these months, the occurrence will fall on the last date of the month.",
            "sameDayAlert": "Two occurrences of the same event cannot occur on the same day.",
            "occurenceAlert": "Cannot reschedule an occurrence of the recurring appointment if it skips over a later occurrence of the same appointment.",
            "editRecurrence": "Edit Recurrence",
            "repeats": "Repeats",
            "alert": "Alert",
            "startEndError": "The selected end date occurs before the start date.",
            "invalidDateError": "The entered date value is invalid.",
            "blockAlert": "Events cannot be scheduled within the blocked time range.",
            "ok": "Ok",
            "yes": "Yes",
            "no": "No",
            "occurrence": "Occurrence",
            "series": "Series",
            "previous": "Previous",
            "next": "Next",
            "timelineDay": "Timeline Day",
            "timelineWeek": "Timeline Week",
            "timelineWorkWeek": "Timeline Work Week",
            "timelineMonth": "Timeline Month",
            "expandAllDaySection": "Expand",
            "collapseAllDaySection": "Collapse",
            "timelineYear": "Timeline Year",
            "editFollowingEvent": "Following Events",
            "deleteTitle": "Delete Event",
            "editTitle": "Edit Event",
            "beginFrom": "Begin From",
            "endAt": "End At",
            "searchTimezone": "Search Timezone",
            "noRecords": "No records found",
            "of": "of"
        },
        "recurrenceeditor": {
            "none": "None",
            "daily": "Daily",
            "weekly": "Weekly",
            "monthly": "Monthly",
            "month": "Month",
            "yearly": "Yearly",
            "never": "Never",
            "until": "Until",
            "count": "Count",
            "first": "First",
            "second": "Second",
            "third": "Third",
            "fourth": "Fourth",
            "last": "Last",
            "repeat": "Repeat",
            "repeatEvery": "Repeat Every",
            "on": "Repeat On",
            "end": "End",
            "onDay": "Day",
            "days": "Day(s)",
            "weeks": "Week(s)",
            "months": "Month(s)",
            "years": "Year(s)",
            "every": "every",
            "summaryTimes": "time(s)",
            "summaryOn": "on",
            "summaryUntil": "until",
            "summaryRepeat": "Repeats",
            "summaryDay": "day(s)",
            "summaryWeek": "week(s)",
            "summaryMonth": "month(s)",
            "summaryYear": "year(s)"
        }
    }
});

Setting date format

The Scheduler supports all valid date formats. By default, it follows the universal format MM/dd/yyyy. If the dateFormat property is not specified, the Scheduler uses the format based on the assigned locale. Since the default locale is en-US, the Scheduler follows the MM/dd/yyyy pattern.

import * as React from 'react';
import * as ReactDOM from 'react-dom';
import { ScheduleComponent, Day, Week, WorkWeek, Month, Inject, ViewsDirective, ViewDirective } from '@syncfusion/ej2-react-schedule';
import { scheduleData } from './datasource';
const App = () => {
  const eventSettings = { dataSource: scheduleData };
  return <ScheduleComponent height='550px' selectedDate={new Date(2018, 1, 15)} dateFormat="yyyy/MM/dd" eventSettings={eventSettings}>
    <ViewsDirective>
      <ViewDirective option='Day' />
      <ViewDirective option='Week' />
      <ViewDirective option='WorkWeek' />
      <ViewDirective option='Month' />
    </ViewsDirective>
    <Inject services={[Day, Week, WorkWeek, Month]} />
  </ScheduleComponent>;
}
;
const root = ReactDOM.createRoot(document.getElementById('schedule'));
root.render(<App />);
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import {
  ScheduleComponent, Day, Week, WorkWeek, Month, Inject,
  ViewsDirective, ViewDirective, EventSettingsModel
} from '@syncfusion/ej2-react-schedule';
import { scheduleData } from './datasource';

const App = () => {
  const eventSettings: EventSettingsModel = { dataSource: scheduleData };
  return <ScheduleComponent height='550px' selectedDate={new Date(2018, 1, 15)} dateFormat="yyyy/MM/dd" eventSettings={eventSettings}>
    <ViewsDirective>
      <ViewDirective option='Day' />
      <ViewDirective option='Week' />
      <ViewDirective option='WorkWeek' />
      <ViewDirective option='Month' />
    </ViewsDirective>
    <Inject services={[Day, Week, WorkWeek, Month]} />
  </ScheduleComponent>
};
const root = ReactDOM.createRoot(document.getElementById('schedule'));
root.render(<App />);
<!DOCTYPE html>
<html lang="en">

<head>
    <title>Syncfusion React Schedule</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Essential JS 2 for React Components" />
    <meta name="author" content="Syncfusion" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-base/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-buttons/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-calendars/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-dropdowns/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-inputs/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-navigations/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-popups/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-schedule/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="systemjs.config.js"></script>
     <style>
        #loader {
            color: #008cff;
            height: 40px;
            left: 45%;
            position: absolute;
            top: 45%;
            width: 30%;
        }
    </style>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
        <div id='schedule'>
            <div id='loader'>Loading....</div>
        </div>
</body>

</html>

Setting the time format

Time formats is a way of representing the time value in different string formats in the Scheduler. By default, the time mode of the Scheduler can be either 12 or 24 hours format which is completely based on the locale set to the Scheduler. Since the default locale value of the Scheduler is en-US, the time mode will be set to 12 hours format automatically. You can also customize the format by using the timeFormat property. To know more about the time format standards, refer to the Date and Time Format section.

The following example demonstrates the Scheduler in 24-hour format:

import * as React from 'react';
import * as ReactDOM from 'react-dom';
import { ScheduleComponent, Day, Week, WorkWeek, Month, Inject, ViewsDirective, ViewDirective } from '@syncfusion/ej2-react-schedule';
import { scheduleData } from './datasource';
const App = () => {
  const eventSettings = { dataSource: scheduleData };
  return (<ScheduleComponent height='550px' selectedDate={new Date(2018, 1, 15)} timeFormat="HH:mm" eventSettings={eventSettings}>
    <ViewsDirective>
      <ViewDirective option='Day' />
      <ViewDirective option='Week' />
      <ViewDirective option='WorkWeek' />
      <ViewDirective option='Month' />
    </ViewsDirective>
    <Inject services={[Day, Week, WorkWeek, Month]} />
  </ScheduleComponent>);
}
;
const root = ReactDOM.createRoot(document.getElementById('schedule'));
root.render(<App />);
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import {
  ScheduleComponent, Day, Week, WorkWeek, Month, Inject,
  ViewsDirective, ViewDirective, EventSettingsModel
} from '@syncfusion/ej2-react-schedule';
import { scheduleData } from './datasource';

const App = () => {
  const eventSettings: EventSettingsModel = { dataSource: scheduleData };
  return (<ScheduleComponent height='550px' selectedDate={new Date(2018, 1, 15)} timeFormat="HH:mm" eventSettings={eventSettings}>
    <ViewsDirective>
      <ViewDirective option='Day' />
      <ViewDirective option='Week' />
      <ViewDirective option='WorkWeek' />
      <ViewDirective option='Month' />
    </ViewsDirective>
    <Inject services={[Day, Week, WorkWeek, Month]} />
  </ScheduleComponent>)
};
const root = ReactDOM.createRoot(document.getElementById('schedule'));
root.render(<App />);
<!DOCTYPE html>
<html lang="en">

<head>
    <title>Syncfusion React Schedule</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Essential JS 2 for React Components" />
    <meta name="author" content="Syncfusion" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-base/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-buttons/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-calendars/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-dropdowns/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-inputs/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-navigations/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-popups/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-schedule/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="systemjs.config.js"></script>
     <style>
        #loader {
            color: #008cff;
            height: 40px;
            left: 45%;
            position: absolute;
            top: 45%;
            width: 30%;
        }
    </style>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
        <div id='schedule'>
            <div id='loader'>Loading....</div>
        </div>
</body>

</html>

Note: The timeFormat property only accepts valid time formats.

First day of the week

The first day of the week can be set in the Scheduler using the firstDayOfWeek property. This ensures the Scheduler starts with the specified day.

Sunday is denoted as 0, Monday as 1, Tuesday as 2, and so on.

import * as React from 'react';
import * as ReactDOM from 'react-dom';
import { ScheduleComponent, Month, Week, WorkWeek, Inject, ViewsDirective, ViewDirective } from '@syncfusion/ej2-react-schedule';
import { scheduleData } from './datasource';
const App = () => {
  const eventSettings = { dataSource: scheduleData };
  return (<ScheduleComponent height='550px' selectedDate={new Date(2018, 1, 15)} firstDayOfWeek={3} eventSettings={eventSettings}>
    <ViewsDirective>
      <ViewDirective option='Week' />
      <ViewDirective option='WorkWeek' />
      <ViewDirective option='Month' />
    </ViewsDirective>
    <Inject services={[Week, WorkWeek, Month]} />
  </ScheduleComponent>);
}
;
const root = ReactDOM.createRoot(document.getElementById('schedule'));
root.render(<App />);
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import {
  ScheduleComponent, Month, Week, WorkWeek, Inject,
  ViewsDirective, ViewDirective, EventSettingsModel
} from '@syncfusion/ej2-react-schedule';
import { scheduleData } from './datasource';

const App = () => {
  const eventSettings: EventSettingsModel = { dataSource: scheduleData };
  return (<ScheduleComponent height='550px' selectedDate={new Date(2018, 1, 15)} firstDayOfWeek={3} eventSettings={eventSettings}>
    <ViewsDirective>
      <ViewDirective option='Week' />
      <ViewDirective option='WorkWeek' />
      <ViewDirective option='Month' />
    </ViewsDirective>
    <Inject services={[Week, WorkWeek, Month]} />
  </ScheduleComponent>)
};
const root = ReactDOM.createRoot(document.getElementById('schedule'));
root.render(<App />);
<!DOCTYPE html>
<html lang="en">

<head>
    <title>Syncfusion React Schedule</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Essential JS 2 for React Components" />
    <meta name="author" content="Syncfusion" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-base/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-buttons/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-calendars/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-dropdowns/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-inputs/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-navigations/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-popups/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-schedule/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="systemjs.config.js"></script>
     <style>
        #loader {
            color: #008cff;
            height: 40px;
            left: 45%;
            position: absolute;
            top: 45%;
            width: 30%;
        }
    </style>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
        <div id='schedule'>
            <div id='loader'>Loading....</div>
        </div>
</body>

</html>

Displaying Scheduler in RTL mode

The Scheduler layout and behavior can be changed to follow RTL (Right-to-Left) conventions by setting enableRtl to true. This displays the Scheduler layout from right to left. The default value is false.

import * as React from 'react';
import * as ReactDOM from 'react-dom';
import { ScheduleComponent, Day, Week, WorkWeek, Inject, ViewsDirective, ViewDirective } from '@syncfusion/ej2-react-schedule';
import { scheduleData } from './datasource';
const App = () => {
  const eventSettings = { dataSource: scheduleData };
  return <ScheduleComponent height='550px' selectedDate={new Date(2018, 1, 15)} enableRtl={true} eventSettings={eventSettings}>
    <ViewsDirective>
      <ViewDirective option='Day' />
      <ViewDirective option='Week' />
      <ViewDirective option='WorkWeek' />
    </ViewsDirective>
    <Inject services={[Day, Week, WorkWeek]} />
  </ScheduleComponent>;
}
;
const root = ReactDOM.createRoot(document.getElementById('schedule'));
root.render(<App />);
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import {
  ScheduleComponent, Day, Week, WorkWeek, Inject,
  ViewsDirective, ViewDirective, EventSettingsModel
} from '@syncfusion/ej2-react-schedule';
import { scheduleData } from './datasource';

const App = () => {
  const eventSettings: EventSettingsModel = { dataSource: scheduleData };
  return <ScheduleComponent height='550px' selectedDate={new Date(2018, 1, 15)} enableRtl={true} eventSettings={eventSettings}>
    <ViewsDirective>
      <ViewDirective option='Day' />
      <ViewDirective option='Week' />
      <ViewDirective option='WorkWeek' />
    </ViewsDirective>
    <Inject services={[Day, Week, WorkWeek]} />
  </ScheduleComponent>
};
const root = ReactDOM.createRoot(document.getElementById('schedule'));
root.render(<App />);
<!DOCTYPE html>
<html lang="en">

<head>
    <title>Syncfusion React Schedule</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Essential JS 2 for React Components" />
    <meta name="author" content="Syncfusion" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-base/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-buttons/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-calendars/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-dropdowns/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-inputs/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-navigations/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-popups/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://cdn.syncfusion.com/ej2/32.1.19/ej2-react-schedule/styles/tailwind3.css" rel="stylesheet" />
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="systemjs.config.js"></script>
     <style>
        #loader {
            color: #008cff;
            height: 40px;
            left: 45%;
            position: absolute;
            top: 45%;
            width: 30%;
        }
    </style>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
        <div id='schedule'>
            <div id='loader'>Loading....</div>
        </div>
</body>

</html>

You can refer to our React Scheduler feature tour page for its groundbreaking feature representations. You can also explore our React Scheduler example to knows how to present and manipulate data.

See Also