DevExtreme Angular - Keyboard Support
An end user can use the following keys to interact with the widget.
Widget Element | Key / Key Combination | Action |
---|---|---|
Scheduler Widget | Tab / Shift+Tab | Shifts focus to the next/previous appointment. |
Shift + Mouse Wheel | Scrolls the content left/right if the horizontal scrolling is taking place. | |
Date Navigator | Tab / Shift+Tab | Shifts focus to the next/previous element within the navigator. |
Enter or Space | Selects the focused element of the navigator. | |
View Switcher | ← or → | Switches between scheduler views. |
Timetable | ← / → / ↑ / ↓ | Selects the previous/next/top/bottom cell. |
Enter or Space | Invokes the appointment details form for the currently selected cell. | |
Shift + ← / → / ↑ / ↓ | Selects several cells. | |
Shift + Space or Enter + ← / → / ↑ / ↓ | Invokes a popup window for currently selected cells. | |
Popup Window | Tab / Shift+Tab | Shifts focus to the next/previous element within the window. Editors within the window are controlled by their own keyboard shortcuts. |
Appointments | Tab / Shift+Tab | Shifts focus to the next/previous appointment. |
Enter or Space | Invokes the appointment details form. | |
Delete | Deletes the current appointment. | |
Appointment Tooltip | Tab / Shift+Tab | Shifts focus between tooltip elements. |
Enter or Space | Selects the focused element in the tooltip. |
You can implement a custom handler for a key using the registerKeyHandler(key, handler) method.
TypeScript
- import { ..., ViewChild, AfterViewInit } from '@angular/core';
- import { DxSchedulerModule, DxSchedulerComponent } from 'devextreme-angular';
- // ...
- export class AppComponent implements AfterViewInit {
- @ViewChild(DxSchedulerComponent) scheduler: DxSchedulerComponent
- ngAfterViewInit () {
- this.scheduler.instance.registerKeyHandler("backspace", function (e) {
- // The argument "e" contains information on the event
- });
- this.scheduler.instance.registerKeyHandler("space", function (e) {
- // ...
- });
- }
- }
- @NgModule({
- imports: [
- // ...
- DxSchedulerModule
- ],
- // ...
- })
See Also
- Call Methods: jQuery | Angular | AngularJS | Knockout | ASP.NET MVC
- Scheduler Demos
- Scheduler API Reference
Feel free to share topic-related thoughts here.
If you have technical questions, please create a support ticket in the DevExpress Support Center.
Thank you for the feedback!
If you have technical questions, please create a support ticket in the DevExpress Support Center.