Accessibility in Angular Signature component

21 Sep 20222 minutes to read

Keyboard interaction

The following list of keys can be used to interact with the Signature component.

Properties	Functionality
Ctrl + Z	Undo the last user action.
Ctrl + Y	Redo the last user action.
Ctrl + S	To save the signature.
delete	Erases all the signature strokes signed by user.

app.component.ts

import { Component } from '@angular/core';

@Component({
    selector: 'app-root',
    template: `<h4>Sign here</h4>
            <!-- To Render Signature. -->
            <canvas ejs-signature #signature id="signature"></canvas>`
})
export class AppComponent {}

app.module.ts

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { FormsModule } from '@angular/forms';
import { AppComponent } from './app.component';
import { SignatureComponent } from '@syncfusion/ej2-angular-inputs';
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);

/**
 * Module
 */
@NgModule({
    imports: [
        BrowserModule,FormsModule
    ],
    declarations: [AppComponent, SignatureComponent],
    bootstrap: [AppComponent]
})
export class AppModule { }

main.ts

import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { enableProdMode } from '@angular/core';
import { AppModule } from './app.module';

enableProdMode();
platformBrowserDynamic().bootstrapModule(AppModule);