Bootstrap 4 Carrossel
Bootstrap 4 Carrossel
O Carrossel é uma apresentação de slides para percorrer os elementos.
Como criar um carrossel
O exemplo a seguir mostra como criar um carrossel básico com indicadores e controles:
Exemplo
<div id="demo" class="carousel slide" data-ride="carousel">
<!--
Indicators -->
<ul class="carousel-indicators">
<li data-target="#demo" data-slide-to="0" class="active"></li>
<li data-target="#demo" data-slide-to="1"></li>
<li
data-target="#demo" data-slide-to="2"></li>
</ul>
<!--
The slideshow -->
<div class="carousel-inner">
<div class="carousel-item active">
<img src="la.jpg"
alt="Los Angeles">
</div>
<div
class="carousel-item">
<img src="chicago.jpg"
alt="Chicago">
</div>
<div
class="carousel-item">
<img src="ny.jpg"
alt="New York">
</div>
</div>
<!-- Left and right controls -->
<a class="carousel-control-prev"
href="#demo" data-slide="prev">
<span
class="carousel-control-prev-icon"></span>
</a>
<a
class="carousel-control-next" href="#demo" data-slide="next">
<span class="carousel-control-next-icon"></span>
</a>
</div>
Exemplo explicado
Uma descrição do que cada classe do exemplo acima faz:
| Class | Description |
|---|---|
.carousel |
Creates a carousel |
.carousel-indicators |
Adds indicators for the carousel. These are the little dots at the bottom of each slide (which indicates how many slides there are in the carousel, and which slide the user are currently viewing) |
.carousel-inner |
Adds slides to the carousel |
.carousel-item |
Specifies the content of each slide |
.carousel-control-prev |
Adds a left (previous) button to the carousel, which allows the user to go back between the slides |
.carousel-control-next |
Adds a right (next) button to the carousel, which allows the user to go forward between the slides |
.carousel-control-prev-icon |
Used together with .carousel-control-prev to create a "previous" button |
.carousel-control-next-icon |
Used together with .carousel-control-next to create a "next" button |
.slide |
Adds a CSS transition and animation effect when sliding from one item to the next. Remove this class if you do not want this effect |
Adicionar legendas aos slides
Os anjos
Nós nos divertimos muito em LA!
Chicago
Obrigado, Chicago!
Nova Iorque
Adoramos a Big Apple!
Adicione elementos dentro <div class="carousel-caption">de cada um <div
class="carousel-item">para criar uma legenda para cada slide:
Exemplo
<div class="carousel-item">
<img src="la.jpg" alt="Los Angeles">
<div class="carousel-caption">
<h3>Los
Angeles</h3>
<p>We had such a great time in LA!</p>
</div>
</div>
Referência completa do carrossel de bootstrap
Para obter uma referência completa de todas as opções, métodos e eventos do carrossel, acesse nossa Referência do Bootstrap JS Carousel .