Change switch state using toggle method in Angular Switch component

15 Sep 20221 minute to read

This section explains about how to toggle between the switch states using toggle method.

app.component.ts

import { Component, ViewChild } from '@angular/core';
import { SwitchComponent } from '@syncfusion/ej2-angular-buttons';

@Component({
    selector: 'app-root',
    template: `<!-- To Render Switch. -->
               <ejs-switch #switch onLabel="ON" offLabel="OFF" (created)='created($event)'></ejs-switch>`
})

export class AppComponent {
    @ViewChild('switch')
    public switch: SwitchComponent;
    public created() {
        this.switch.toggle();
    }
}

app.module.ts

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { SwitchModule } from '@syncfusion/ej2-angular-buttons';
import { AppComponent } from './app.component';

/**
 * Module
 */
@NgModule({
    imports: [
        BrowserModule,
        SwitchModule
    ],
    declarations: [AppComponent],
    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);

Switch triggers change event on every state stage to perform custom operations.