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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 UI component.

Copy to CodeSandBox
<dx-scheduler [dataSource]="appointments" [views]='["week", "month"]' timeZone="America/Los_Angeles" currentView="month" [adaptivityEnabled]="true" [(currentDate)]="currentDate" [cellDuration]="cellDuration" [startDayHour]="9" [height]="590"> <dxi-resource fieldExpr="priorityId" label="Priority" [dataSource]="priorities"> </dxi-resource> </dx-scheduler> <dx-speed-dial-action #speedDialAction icon="plus" (onClick)="showAppointmentPopup($event)"> </dx-speed-dial-action>
import { NgModule, Component, enableProdMode, ViewChild } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { Appointment, Resource, Service } from './app.service'; import { DxSpeedDialActionModule } from 'devextreme-angular'; import { DxSchedulerModule, DxSchedulerComponent } from 'devextreme-angular'; if (!/localhost/.test( { enableProdMode(); } @Component({ selector: 'demo-app', templateUrl: 'app/app.component.html', styleUrls: ['app/app.component.css'], providers: [Service] }) export class AppComponent { @ViewChild(DxSchedulerComponent, { static: false }) scheduler: DxSchedulerComponent; appointments: Appointment[]; currentDate: Date = new Date(2021, 4, 25); cellDuration: number = 30; priorities: Resource[]; constructor(service: Service) { this.appointments = service.getAppointments(); this.priorities = service.getResources(); } showAppointmentPopup(e) { this.scheduler.instance.showAppointmentPopup(); } } @NgModule({ imports: [ BrowserModule, DxSchedulerModule, DxSpeedDialActionModule ], declarations: [AppComponent], bootstrap: [AppComponent] }) export class AppModule { } platformBrowserDynamic().bootstrapModule(AppModule)
@media only screen and (max-width: 370px) { ::ng-deep.dx-popup:not(.dx-scheduler-appointment-popup) .dx-dialog .dx-popup-bottom.dx-toolbar .dx-toolbar-items-container { height: auto; } ::ng-deep.dx-popup:not(.dx-scheduler-appointment-popup) .dx-dialog .dx-toolbar-items-container .dx-toolbar-center { display: flex; flex-direction: column; } ::ng-deep.dx-popup:not(.dx-scheduler-appointment-popup) .dx-dialog .dx-toolbar-items-container .dx-toolbar-center .dx-toolbar-button { padding: 0; } ::ng-deep.dx-popup:not(.dx-scheduler-appointment-popup) .dx-dialog .dx-toolbar-items-container .dx-toolbar-center .dx-toolbar-button .dx-button { width: 200px; } ::ng-deep.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; } }
import { Injectable } from "@angular/core"; export class Appointment { text: string; startDate: Date; endDate: Date; recurrenceRule?: string; allDay?: boolean; priorityId?: number[]; } export class Resource { text: string; id: number; color?: string; } let appointments: Appointment[] = [ { text: "Website Re-Design Plan", startDate: new Date("2021-04-26T16:30:00.000Z"), endDate: new Date("2021-04-26T18:30:00.000Z"), recurrenceRule: "FREQ=WEEKLY;BYDAY=MO,FR;WKST=TU;INTERVAL=2;COUNT=32", }, { text: "Book Flights to San Fran for Sales Trip", startDate: new Date("2021-04-26T16:30:00.000Z"), endDate: new Date("2021-04-26T18:30:00.000Z"), recurrenceRule: "FREQ=WEEKLY;BYDAY=MO,FR;INTERVAL=4;COUNT=32", allDay: true, priorityId: [1] }, { text: "Install New Router in Dev Room", startDate: new Date("2021-04-26T16:30:00.000Z"), endDate: new Date("2021-04-26T18:30:00.000Z"), recurrenceRule: "FREQ=WEEKLY;BYDAY=FR;INTERVAL=2;COUNT=32" }, { text: "Approve Personal Computer Upgrade Plan", startDate: new Date("2021-04-05T17:00:00.000Z"), endDate: new Date("2021-04-05T18:00:00.000Z"), recurrenceRule: "FREQ=WEEKLY;BYDAY=WE;INTERVAL=2;COUNT=32", priorityId: [2] }, { text: "Final Budget Review", startDate: new Date("2021-05-27T19:00:00.000Z"), endDate: new Date("2021-05-27T20:35:00.000Z") }, { text: "New Brochures", startDate: new Date("2021-05-27T21:30:00.000Z"), endDate: new Date("2021-05-27T22:45:00.000Z") }, { text: "Install New Database", startDate: new Date("2021-05-27T16:45:00.000Z"), endDate: new Date("2021-05-27T18:15:00.000Z") }, { text: "Approve New Online Marketing Strategy", startDate: new Date("2021-05-27T19:00:00.000Z"), endDate: new Date("2021-05-27T21:00:00.000Z") }, { text: "Upgrade Personal Computers", startDate: new Date("2021-05-27T22:15:00.000Z"), endDate: new Date("2021-05-27T23:30:00.000Z") }, { text: "Upgrade Personal Computers", startDate: new Date("2021-05-28T22:15:00.000Z"), endDate: new Date("2021-05-28T23:30:00.000Z") } ]; let priorities: Resource[] = [ { text: "High priority", id: 1, color: "#cc5c53" }, { text: "Low priority", id: 2, color: "#ff9747" } ]; @Injectable() export class Service { getAppointments(): Appointment[] { return appointments; } getResources(): Resource[] { return priorities; } }
// In real applications, you should not transpile code in the browser. You can see how to create your own application with Angular and DevExtreme here: // System.config({ transpiler: 'ts', typescriptOptions: { module: "system", emitDecoratorMetadata: true, experimentalDecorators: true }, meta: { 'typescript': { "exports": "ts" }, 'devextreme/localization.js': { "esModule": true } }, paths: { 'npm:': '' }, map: { 'ts': 'npm:plugin-typescript@8.0.0/lib/plugin.js', 'typescript': 'npm:typescript@3.5.3/lib/typescript.js', '@angular': 'npm:@angular', 'tslib': 'npm:tslib@2.1.0/tslib.js', 'rxjs': 'npm:rxjs@6.4.0', 'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js', 'luxon': 'npm:luxon@1.25.0/build/global/luxon.min.js', 'es6-object-assign': 'npm:es6-object-assign@1.1.0', 'devextreme': 'npm:devextreme@20.2.5', 'jszip': 'npm:jszip@3.5.0/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@0.9.8/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.0.11', 'devexpress-gantt': 'npm:devexpress-gantt@2.0.18', 'devextreme-angular': 'npm:devextreme-angular@20.2.5', 'preact': 'npm:preact@10.5.11/dist/preact.js', 'preact/hooks': 'npm:preact@10.5.11/hooks/dist/hooks.js' }, packages: { 'app': { main: './app.component.ts', defaultExtension: 'ts' }, 'devextreme': { defaultExtension: 'js' }, 'devextreme/events/utils': { main: 'index' }, 'devextreme/events': { main: 'index' }, 'es6-object-assign': { main: './index.js', defaultExtension: 'js' } }, packageConfigPaths: [ "npm:@angular/*/package.json", "npm:@angular/common/*/package.json", "npm:rxjs/package.json", "npm:rxjs/operators/package.json", "npm:devextreme-angular/*/package.json", "npm:devextreme-angular/ui/*/package.json", "npm:devextreme-angular/package.json", "npm:devexpress-diagram/package.json", "npm:devexpress-gantt/package.json", ] });
<!DOCTYPE html> <html xmlns=""> <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" /> <link rel="stylesheet" type="text/css" href="" /> <link rel="stylesheet" type="text/css" href="" /> <script src=""></script> <script src=""></script> <script src=""></script> <script src=""></script> <script src="config.js"></script> <script> System.import('app').catch(console.error.bind(console)); </script> </head> <body class="dx-viewport"> <div class="demo-container"> <demo-app>Loading...</demo-app> </div> </body> </html>