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Adaptability

When the adaptivityEnabled property is set to true, Scheduler elements adapt to small screens as follows:

  • Cell overflow indicators become larger to accommodate touch gestures.
  • The appointment list for a chosen date slides in from the edge of the screen.
  • The appointment details form occupies the entire screen.
  • Instead of the view switcher, a drop-down menu is used to switch between views. To open this menu, users should click or tap a button in the upper right corner.

In this demo, we also added the floating action button as an alternative way to create a new appointment. The button is implemented with the SpeedDialAction component.

Backend API
$(() => { const scheduler = $('#scheduler').dxScheduler({ timeZone: 'America/Los_Angeles', dataSource: data, views: ['week', 'month'], adaptivityEnabled: true, currentView: 'month', height: 590, currentDate: new Date(2021, 2, 25), startDayHour: 9, resources: [{ fieldExpr: 'priorityId', dataSource: priorities, label: 'Priority', }], }).dxScheduler('instance'); $('#speedDialAction').dxSpeedDialAction({ icon: 'plus', onClick() { scheduler.showAppointmentPopup(); }, }); });
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>DevExtreme Demo</title> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" /> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script>window.jQuery || document.write(decodeURIComponent('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/23.2.5/css/dx.light.css" /> <link rel="stylesheet" type="text/css" href="styles.css" /> <script src="js/dx.all.js"></script> <script src="data.js"></script> <script src="index.js"></script> </head> <body class="dx-viewport"> <div class="demo-container"> <div id="scheduler"></div> <div id="speedDialAction"></div> </div> </body> </html>
@media only screen and (max-width: 370px) { .dx-popup:not(.dx-scheduler-appointment-popup) .dx-dialog .dx-popup-bottom.dx-toolbar .dx-toolbar-items-container { height: auto; } .dx-popup:not(.dx-scheduler-appointment-popup) .dx-dialog .dx-toolbar-items-container .dx-toolbar-center { display: flex; flex-direction: column; } .dx-popup:not(.dx-scheduler-appointment-popup) .dx-dialog .dx-toolbar-items-container .dx-toolbar-center .dx-toolbar-button { padding: 0; } .dx-popup:not(.dx-scheduler-appointment-popup) .dx-dialog .dx-toolbar-items-container .dx-toolbar-center .dx-toolbar-button .dx-button { width: 200px; } .dx-popup:not(.dx-scheduler-appointment-popup) .dx-dialog .dx-toolbar-items-container .dx-toolbar-center .dx-toolbar-button:nth-child(1) { margin-bottom: 12px; } }
const data = [ { text: 'Website Re-Design Plan', startDate: new Date('2021-03-01T16:30:00.000Z'), endDate: new Date('2021-03-01T18:30:00.000Z'), recurrenceRule: 'FREQ=WEEKLY;BYDAY=MO,FR;WKST=TU;INTERVAL=2;COUNT=32', }, { text: 'Book Flights to San Fran for Sales Trip', startDate: new Date('2021-03-01T16:30:00.000Z'), endDate: new Date('2021-03-01T18:30:00.000Z'), recurrenceRule: 'FREQ=WEEKLY;BYDAY=MO,FR;INTERVAL=4;COUNT=32', allDay: true, priorityId: [1], }, { text: 'Install New Router in Dev Room', startDate: new Date('2021-03-01T16:30:00.000Z'), endDate: new Date('2021-03-01T18:30:00.000Z'), recurrenceRule: 'FREQ=WEEKLY;BYDAY=FR;INTERVAL=2;COUNT=32', }, { text: 'Approve Personal Computer Upgrade Plan', startDate: new Date('2021-02-10T17:00:00.000Z'), endDate: new Date('2021-02-10T18:00:00.000Z'), recurrenceRule: 'FREQ=WEEKLY;BYDAY=WE;INTERVAL=2;COUNT=32', priorityId: [2], }, { text: 'Final Budget Review', startDate: new Date('2021-04-01T19:00:00.000Z'), endDate: new Date('2021-04-01T20:35:00.000Z'), }, { text: 'New Brochures', startDate: new Date('2021-04-01T21:30:00.000Z'), endDate: new Date('2021-04-01T22:45:00.000Z'), }, { text: 'Install New Database', startDate: new Date('2021-04-01T16:45:00.000Z'), endDate: new Date('2021-04-01T18:15:00.000Z'), }, { text: 'Approve New Online Marketing Strategy', startDate: new Date('2021-04-01T19:00:00.000Z'), endDate: new Date('2021-04-01T21:00:00.000Z'), }, { text: 'Upgrade Personal Computers', startDate: new Date('2021-04-01T22:15:00.000Z'), endDate: new Date('2021-04-01T23:30:00.000Z'), }, { text: 'Upgrade Personal Computers', startDate: new Date('2021-04-02T22:15:00.000Z'), endDate: new Date('2021-04-02T23:30:00.000Z'), }, ]; const priorities = [ { text: 'High priority', id: 1, color: '#cc5c53', }, { text: 'Low priority', id: 2, color: '#ff9747', }, ];