Angular 2 toggle button | Angular 2 toggle button

Hello everyone, I am going  to share the code sample for angular 2 toggle button.

Syntax:

<button (click)="toggle()">Toggle Button</button>

//The Example for Angular2 Toggle as given below!

//Step-1
//Import root component.
import {Component, View, CORE_DIRECTIVES} from 'angular2/angular2'

//Step-2
//Component
@Component({
  selector: 'toggle-app',
  bindings: []
})

//Step-3
//View template.
@View({
  template: `
      <div>
           <button (click)="toggle()">Toggle Button</button>
      </div>
      <div class="border">
        <div *ng-if="isActive">
                 <h1>Hello Angular 2, Toggle Button.</h1>
        </div>
      </div>
     <p>Status(isActive): {{isActive}}</p>
  `,
  directives: [CORE_DIRECTIVES]
})

//Toggle class App for active and hide div.
export class App {
     isActive: bool = true;

     toggle() {
        this.isActive = !this.isActive;
     }
}

Example - live demo as given below.

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Anil Singh is an author, tech blogger, and software programmer. Book writing, tech blogging is something do extra and Anil love doing it. For more detail, kindly refer to this link.. My Tech Blog - https://www.code-sample.com/ My Books - Book 1 and Book 2