Topic: Carousel
In a carousel, when in the first or last slide, there should be only one arrow because the second does nothing.
How can I show only one arrow ?
Konrad Stępień staff answered 5 years ago
Hi @itay,
This is my way:
import { Component } from '@angular/core';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.scss']
})
export class AppComponent {
onActiveSlideChange(event) {
const prevBtn = document.querySelector('.carousel-control-prev');
const nextBtn = document.querySelector('.carousel-control-next');
[prevBtn, nextBtn].map(button => button.classList.remove('d-none'));
if (event.relatedTarget === 0) {
prevBtn.classList.add('d-none');
} else if(event.relatedTarget === 2) {
nextBtn.classList.add('d-none');
}
}
}
and HTML
<mdb-carousel [animation]="'slide'" (activeSlideChange)="onActiveSlideChange($event)">
<mdb-carousel-item>
<img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(130).jpg" alt="First slide">
</mdb-carousel-item>
<mdb-carousel-item>
<img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(129).jpg" alt="Second slide">
</mdb-carousel-item>
<mdb-carousel-item>
<img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(70).jpg" alt="Third slide">
</mdb-carousel-item>
</mdb-carousel>
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Resolved
- User: Pro
- Premium support: No
- Technology: MDB Angular
- MDB Version: 8.8.2
- Device: NA
- Browser: NA
- OS: NA
- Provided sample code: No
- Provided link: No