ngx-collapse-animated v1.0.0

NgxCollapseAnimated

Bootstrap-like collapse for Angular

Try it https://stackblitz.com/~/github.com/AlexKhymenko/ngx-collapse-animated

Installation

• Simply run npm i ngx-collapse-animated.
• Add animation provideAnimations provider to your project

bootstrapApplication(AppComponent, {
                      providers: [provideAnimations(),
                                  provideZoneChangeDetection({ eventCoalescing: true }),
                                  provideRouter(routes)]
}).catch((err) => console.error(err));
  

• Add the following css in styles.scss of your application

.collapse:not(.show) {
  display: none;
}

.collapsing {
  height: 0;
  overflow: hidden;
  transition: height 0.35s ease;
}

or import scss file

  @use 'ngx-collapse-animated';

Usage

Add ngxCollapseAnimated directive to where the content should be visible

  <main class="container">
  <div class="item">
    <button (click)="visible = !visible">Show animation</button>
    <div [ngxCollapseAnimated]="visible">
      Hello to You!
    </div>
  </div>
</main>

Import NgxCollapseAnimatedDirective in Your component

@Component({
  selector: 'app-root',
  standalone: true,
  imports: [RouterOutlet, NgxCollapseAnimatedDirective],
  templateUrl: './app.component.html',
  styleUrl: './app.component.css'
})
export class AppComponent {
  title = 'collapse-animated';

  visible = true;
}