carousel slide bootstrap 3

Version imprimable

Bonjour,

Dans ce contexte, le projet utilise Bootstrap 3.3.7,

J'essaie vainement d'ajouter un slide caroussel qui lorsque la largeur serait réduit par exemple depuis un smartphone, afficherait 1 seule image au lieu de 3 lorsque la page est à 100%...
Dans mon exemple, le carousel fonctionne mais fait un retour à la ligne en mode réduit (FF vue adaptative 360px verticale)...

Code:

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<style>
.carousel.slide img {
    width:100%;
    height:250px;
    
}
</style>
 
<script type="text/javascript">
$('#carousel-example-generic').carousel({wrap:true});
</script> 
 
<div id="carousel-example-generic" class="carousel slide" style="max-height:250px !important;">
  <!-- Indicators -->
  <ol class="carousel-indicators">
    <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
    <li data-target="#carousel-example-generic" data-slide-to="1"></li>
    <li data-target="#carousel-example-generic" data-slide-to="2"></li>
  </ol>
 
  <!-- Wrapper for slides -->
  <div class="carousel-inner">
       <!-- Slide -->
    <div class="item active">
        <div class="row">
            <div class="col-sm-4 col-xs-6">
                <img src="http://placehold.it/350x230" alt=""/>
                <div class="carousel-caption">This is a caption</div>
            </div>
            <div class="col-sm-4 col-xs-6">
                <img src="http://placehold.it/350x230" alt=""/>
                <div class="carousel-caption">This is a caption</div>
            </div>
            <div class="col-sm-4 col-xs-6">
                <img src="http://placehold.it/350x230" alt=""/>
                <div class="carousel-caption">This is a caption 3</div>
            </div>
        </div>
    </div>
       <!-- Slide -->
    <div class="item">
        <div class="row">
            <div class="col-sm-4 col-xs-6">
                <img src="http://placehold.it/350x230" alt=""/>
                <div class="carousel-caption">This is a caption</div>
            </div>
            <div class="col-sm-4 col-xs-6">
                <img src="http://placehold.it/350x230" alt=""/>
                <div class="carousel-caption">This is a caption</div>
            </div>
            <div class="col-sm-4 col-xs-6">
                <img src="http://placehold.it/350x230" alt=""/>
                <div class="carousel-caption">This is a caption 6</div>
            </div>
        </div>
    </div>
       <!-- Slide -->
 
 
  <!-- Controls -->
  <a class="left carousel-control" href="#carousel-example-generic" data-slide="prev">
    <span class="icon-prev"></span>
  </a>
  <a class="right carousel-control" href="#carousel-example-generic" data-slide="next">
    <span class="icon-next"></span>
  </a>
</div>

Si vous avez une idée du problème, je vous remercie par avance,

Bonjour,

Apparemment ce n'est pas possible de faire ceci directement avec Bootstrap 3 sans l'intervention de js et un peu de CSS :

Code:

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<div id="carousel-example-generic" class="carousel slide">
  <!-- Indicators -->
  <ol class="carousel-indicators">
    <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
    <li data-target="#carousel-example-generic" data-slide-to="1"></li>
    <li data-target="#carousel-example-generic" data-slide-to="2"></li>
    <li data-target="#carousel-example-generic" data-slide-to="3"></li>
    <li data-target="#carousel-example-generic" data-slide-to="4"></li>
    <li data-target="#carousel-example-generic" data-slide-to="5"></li>
  </ol>
  <div class="carousel-inner">
    <div class="item active">
      <div class="col-md-4 col-sm-6 col-xs-12">
        <a href="#">
          <img src="https://via.placeholder.com/500/954B60/330/&text=1" class="img-responsive"></a>
        <div class="carousel-caption">This is a caption</div>
      </div>
    </div>
    <div class="item">
      <div class="col-md-4 col-sm-6 col-xs-12">
        <img src="https://via.placeholder.com/500/E779E2/337/&text=2" class="img-responsive">
        <div class="carousel-caption">This is a caption</div>
      </div>
    </div>
    <div class="item">
      <div class="col-md-4 col-sm-6 col-xs-12">
        <img src="https://via.placeholder.com/500/688FDD/335/&text=3" class="img-responsive">
        <div class="carousel-caption">This is a caption</div>
      </div>
    </div>
    <div class="item">
      <div class="col-md-4 col-sm-6 col-xs-12">
        <img src="https://via.placeholder.com/500/D58E84/336/&text=4" class="img-responsive">
        <div class="carousel-caption">This is a caption</div>
      </div>
    </div>
    <div class="item">
      <div class="col-md-4 col-sm-6 col-xs-12">
        <img src="https://via.placeholder.com/500/9C9B8C/333/&text=5" class="img-responsive">
        <div class="carousel-caption">This is a caption</div>
      </div>
    </div>
    <div class="item">
      <div class="col-md-4 col-sm-6 col-xs-12">
        <img src="https://via.placeholder.com/500/f477f4/fff/&text=6" class="img-responsive">
        <div class="carousel-caption">This is a caption</div>
      </div>
    </div>
  </div>
 
  <!-- Controls -->
  <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev">
    <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
    <span class="sr-only">Previous</span>
  </a>
  <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next">
    <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
    <span class="sr-only">Next</span>
  </a>
</div>

Code:

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$(function() {
  $('#carousel-example-generic').carousel({
    interval: 3000
  })
 
  $('.carousel .item').each(function() {
    var next = $(this).next(),obj;
    if (!next.length) next = $(this).siblings(':first');
    next.children(':first-child').clone().appendTo(this);
    if (next.next().length > 0) obj = next.next();
    else obj = $(this).siblings(':first');
    obj.children(':first-child').clone().appendTo(this);
  });
});

Code:

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.carousel {
  width: 100%;
}
 
.carousel-inner {
  width: 100%;
  height: 400px;
  overflow: hidden;
}
 
.carousel-inner .item {
  background: white;
  text-align: center;
}
 
@media(max-width:768px) {
  .carousel-inner .item img {
    width: 100%;
    height: 400px;
  }
}

un exemple avec Bootstrap 5

26/09/2022, 09h57
dominos

Merci ! le retour à la ligne est supprimé, par contre le carrousel semble disparait si la largeur de la page est de 360px (smartphone) ..