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Angular ng Bootstrap Accordion Component

  • Last Updated : 06 Jul, 2021
Geek Week

Angular ng bootstrap is a bootstrap framework used with angular to create components with great styling and this framework is very easy to use and is used to make responsive websites.

In this article we will know how to use Accordion in angular ng bootstrap. Accordion is used to display collapsible content that presents information in a limited amount of space.

Installation syntax:

ng add @ng-bootstrap/ng-bootstrap

Approach:

  • First, install the angular ng bootstrap using the above-mentioned command.
  • Import ng bootstrap module in module.ts
    import { NgbModule } from '@ng-bootstrap/ng-bootstrap';
    
    imports: [
      NgbModule
    ]
    
    • In app.component.html make a accordion component.
    • Serve the app using ng serve.

     



    Example:

    pp.component.html




    <ngb-accordion #acc="ngbAccordion"
                   activeIds="ngb-panel-0">
      <ngb-panel title="GeeksforGeeks">
        <ng-template ngbPanelContent>
          Content1
        </ng-template>
      </ngb-panel>
      <ngb-panel>
        <ng-template ngbPanelTitle>
          <span>Angular 10</span>
        </ng-template>
        <ng-template ngbPanelContent>
          Content2
        </ng-template>
      </ngb-panel>
      <ngb-panel title="Ng bootstrap"
                 [disabled]="true">
        <ng-template ngbPanelContent>
          Content3
        </ng-template>
      </ngb-panel>4
    </ngb-accordion>

    app.module.ts




    import { NgModule } from '@angular/core';
      
    // Importing forms module
    import { FormsModule, ReactiveFormsModule  }
    from '@angular/forms';
    import { BrowserModule }
    from '@angular/platform-browser';
    import { BrowserAnimationsModule }
    from '@angular/platform-browser/animations';
       
    import { AppComponent }   from './app.component';
    import { NgbModule } 
    from '@ng-bootstrap/ng-bootstrap';
       
    @NgModule({
      bootstrap: [
        AppComponent
      ],
      declarations: [
        AppComponent
      ],
      imports: [
        FormsModule,
        BrowserModule,
        BrowserAnimationsModule,
        ReactiveFormsModule,
        NgbModule
      ]
    })
    export class AppModule { }

    Output:

    Reference: https://ng-bootstrap.github.io/#/components/accordion/examples




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