I need to figure out a way to switch between selected tabs by utilizing the [Previous] and [Next] buttons through a type

Is there a way to navigate between tabs using previous and next buttons in Angular TypeScript? I have provided some sample code below, but I am unsure how to make the buttons sync with the tabs.

Sample code:

<div>
  <ng-container>
      <tabset>
        <tab>
          <ng-template tabHeading>
            <span title="Flash mobile">Flash</span>
          </ng-template>
          <p> Flashing mobile </p>
        </tab>
        <tab>
          <ng-template tabHeading>
            <span title="Restore mobile">Restore</span>
          </ng-template>
          <p> Restore mobile </p>
        </tab>
      </tabset>
    </ng-container>
 </div>

<div>
<button class="btn" (click)="updatePrev()"> Previous </button>
<button class="btn" (click)="updateNext()"> Next </button>
</div>

Answer №1

To enhance your experience with Bootstrap tabs, consider assigning unique ids to each tab for easy reference. Utilize a template reference variable to access your tabset component and employ the select method to choose specific tabs by their id. Take a look at the example code snippet provided below:

<ngb-tabset #t="ngbTabset">
  <ngb-tab id="tab-selectbyid1" title="Simple">
    <ng-template ngbTabContent>
      <p>Explore raw denim shorts in Austin. Enjoy retro synth music and vegan cuisine. Embrace the vintage vibe of butcher retro dreamcatcher designs.</p>
    </ng-template>
  </ngb-tab>
  <ngb-tab id="tab-selectbyid2">
    <ng-template ngbTabTitle><b>Fancy</b> title</ng-template>
    <ng-template ngbTabContent>Indulge in locavore food truck experiences and artisanal craft beer. Dive into wes anderson-inspired fashion trends.</p>
    </ng-template>
  </ngb-tab>
</ngb-tabset>

<p>
  <button class="btn btn-outline-primary" (click)="t.select('tab-selectbyid2')">Select tab with id "tab-selectbyid2"</button>
</p>

Answer №2

Kindly review this solution based on your example, with a few small adjustments.

Modification 1: Each tab now has unique IDs assigned to them for better identification.

<tab id="1">
   <ng-template tabHeading>
    <span title="Restore mobile">Restore</span>
   </ng-template>
   <p> Restore mobile </p>
</tab>

The ID numbers will increment or decrement by one during next and previous operations. The provided Stackblitz example showcasing multiple tabs is easy to understand. This demo uses ngx-bootstrap components.

https://stackblitz.com/edit/ngx-bootstrap-kdtihy?file=app%2Fapp.component.html

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