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Scheduler

Adaptability

When the adaptivityEnabled option 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.

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<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(document.location.host)) { 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; } }
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<!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" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.4/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.4/css/dx.light.css" /> <script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script> <script src="https://unpkg.com/zone.js@0.10.2/dist/zone.js"></script> <script src="https://unpkg.com/reflect-metadata@0.1.3/Reflect.js"></script> <script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></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>