angular 2 toggle button example

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.

ANIL SINGH

Hey! I'm Anil Singh. I author this blog. I'm Active Blogger, Programmer. I love learning new technologies, programming, blogging and participating the forum discussions more...
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