Twitter Bootstrap轮播垂直滑动

Question

是否有可能实现垂直旋转木马滑动与Twitter Bootstrap？在bootstrap.js中我找到了这个

  , slide: function (type, next) {
  var $active = this.$element.find('.active')
    , $next = next || $active[type]()
    , isCycling = this.interval
    , direction = type == 'next' ? 'left' : 'right'
    , fallback  = type == 'next' ? 'first' : 'last'
    , that = this

我试图将方向改为"向上"和"向下",但滑动不起作用.

Answer 1

是.

下面是一个hacky方法,它通过简单地覆盖CSS来完成所有操作.

如果vertical向旋转木马添加类,则将以下CSS添加到页面将覆盖滑动为垂直:

.vertical .carousel-inner {
  height: 100%;
}

.carousel.vertical .item {
  -webkit-transition: 0.6s ease-in-out top;
     -moz-transition: 0.6s ease-in-out top;
      -ms-transition: 0.6s ease-in-out top;
       -o-transition: 0.6s ease-in-out top;
          transition: 0.6s ease-in-out top;
}

.carousel.vertical .active {
  top: 0;
}

.carousel.vertical .next {
  top: 100%;
}

.carousel.vertical .prev {
  top: -100%;
}

.carousel.vertical .next.left,
.carousel.vertical .prev.right {
  top: 0;
}

.carousel.vertical .active.left {
  top: -100%;
}

.carousel.vertical .active.right {
  top: 100%;
}

.carousel.vertical .item {
    left: 0;
}?

这基本上是把所有东西都放在carousel.less并left改为top.

的jsfiddle

这至少表明了要使其垂直滑动所需的操作.但是,实际上,我们应该为carousel.less添加up和down类,并为bootstrap-carousel.js添加一个新选项以在它们之间切换.

Answer 2

当与最新(当前)版本的Bootstrap(v3.3.4)一起使用时,先前答案中提供的解决方案在某些流行的浏览器(如Google Chrome)上无法正常运行.

如果有人需要一个适用于Bootstrap v3.3.4的更新解决方案,这里是 -

.carousel-inner.vertical {
  height: 100%;
}
.carousel-inner.vertical > .item {
  -webkit-transition: .6s ease-in-out top;
  -o-transition: .6s ease-in-out top;
  transition: .6s ease-in-out top;
}
@media all and (transform-3d),
(-webkit-transform-3d) {
  .carousel-inner.vertical > .item {
    -webkit-transition: -webkit-transform .6s ease-in-out;
    -o-transition: -o-transform .6s ease-in-out;
    transition: transform .6s ease-in-out;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-perspective: 1000;
    perspective: 1000;
  }
  .carousel-inner.vertical > .item.next,
  .carousel-inner.vertical > .item.active.right {
    top: 0;
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
  }
  .carousel-inner.vertical > .item.prev,
  .carousel-inner.vertical > .item.active.left {
    top: 0;
    -webkit-transform: translate3d(0, -100%, 0);
    transform: translate3d(0, -100%, 0);
  }
  .carousel-inner.vertical > .item.next.left,
  .carousel-inner.vertical > .item.prev.right,
  .carousel-inner.vertical > .item.active {
    top: 0;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
.carousel-inner.vertical > .active {
  top: 0;
}
.carousel-inner.vertical > .next,
.carousel-inner.vertical > .prev {
  top: 0;
  height: 100%;
  width: auto;
}
.carousel-inner.vertical > .next {
  left: 0;
  top: 100%;
}
.carousel-inner.vertical > .prev {
  left: 0;
  top: -100%
}
.carousel-inner.vertical > .next.left,
.carousel-inner.vertical > .prev.right {
  top: 0;
}
.carousel-inner.vertical > .active.left {
  left: 0;
  top: -100%;
}
.carousel-inner.vertical > .active.right {
  left: 0;
  top: 100%;
}

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
<div style="width:600px"> <!-- wrap @img width -->
  <div id="carousel-example-generic" class="carousel slide" data-ride="carousel" data-interval="3000">
    <!-- 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 vertical" role="listbox">
      <div class="item active">
        <img src="http://placehold.it/600x400&text=First+Slide" alt="First Slide">
        <div class="carousel-caption">
          First Slide
        </div>
      </div>
      <div class="item">
        <img src="http://placehold.it/600x400&text=Second+Slide" alt="Second Slide">
        <div class="carousel-caption">
          Second Slide
        </div>
      </div>
      <div class="item">
        <img src="http://placehold.it/600x400&text=Third+Slide" alt="Third Slide">
        <div class="carousel-caption">
          Third Slide
        </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>
</div>

注意:将vertical类添加到您的carousel-inner,或根据需要编辑CSS.