2

嗨，我正在尝试制作一个多项目引导轮播，一次滑动一个项目。这正是这个 bootply 在做什么。http://www.bootply.com/94452 当我在编辑器中复制粘贴代码，当然链接 jquery 和 bootstrap cdn 时，轮播不会逐项滑动。

知道为什么吗？这是我的html：

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title></title>
    <link rel="stylesheet" href="test.css">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
    <!-- <script type="text/javascript" src="http://twitter.github.io/bootstrap/assets/js/bootstrap-transition.js"></script>
    <script type="text/javascript" src="http://twitter.github.io/bootstrap/assets/js/bootstrap-carousel.js"></script> -->
  </head>
  <body>
<div class="col-md-6 col-md-offset-3">
<div class="carousel slide row" data-ride="carousel" data-type="multi" data-interval="3000" id="myCarousel">
  <div class="carousel-inner">
    <div class="item active">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/e499e4/fff&amp;text=1" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/e477e4/fff&amp;text=2" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/eeeeee&amp;text=3" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/f4f4f4&amp;text=4" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/f566f5/333&amp;text=5" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/f477f4/fff&amp;text=6" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/eeeeee&amp;text=7" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/fcfcfc/333&amp;text=8" class="img-responsive" /></a></div>
    </div>
  </div>
  <a class="left carousel-control" href="#myCarousel" data-slide="prev"><i class="glyphicon glyphicon-chevron-left"></i></a>
  <a class="right carousel-control" href="#myCarousel" data-slide="next"><i class="glyphicon glyphicon-chevron-right"></i></a>
</div>
</div>

<script src="https://code.jquery.com/jquery-2.0.2.min.js" type="text/javascript"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.1.0/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<script type="text/javascript" src="test.js">
</script>
</body>
</html>

CSS：

.carousel-inner .active.left { left: -25%; }
.carousel-inner .next        { left:  25%; }
.carousel-inner .prev        { left: -25%; }
.carousel-control            { width:  4%; }
.carousel-control.left,.carousel-control.right {margin-left:15px;background-image:none;}

JS：

$('#myCarousel').carousel({
  interval: 4000
})

$('.carousel .item').each(function(){
  var next = $(this).next();
  if (!next.length) {
    next = $(this).siblings(':first');
  }
  next.children(':first-child').clone().appendTo($(this));

  for (var i=0;i<2;i++) {
    next=next.next();
    if (!next.length) {
        next = $(this).siblings(':first');
    }

    next.children(':first-child').clone().appendTo($(this));
  }
});

代码与 Bootply 中显示的代码相同，除了 bootstrap 和 jquery cdn 以及 html 中的样式表链接。

为什么它只适用于 Bootply？

4

2 回答 2

2

我终于想出了如何让轮播在普通浏览器上一次滑动一个项目。

1）从 html 文件中，从 中删除“幻灯片”，所以它只是 . 这将阻止引导程序的默认轮播幻灯片

2) 包含来自https://daneden.github.io/animate.css/的 animate.css 。<link rel="stylesheet" href="animate.css">这将为您提供许多很酷的动画效果来自定义您的轮播。3）在css文件中添加：

.item {
  animation-name: slideInRight;
  animation-duration: 1s;
}

4) 在 animate.css 文件中，将 transform: translate3d(100%, 0, 0) 改为 25%

您可以从 animate.css 中选择您想要的任何动画效果！

HTML：

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title></title>
    <link rel="stylesheet" href="test.css">
    <link rel="stylesheet" href="animate.css">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
    <!-- <script type="text/javascript" src="http://twitter.github.io/bootstrap/assets/js/bootstrap-transition.js"></script>
    <script type="text/javascript" src="http://twitter.github.io/bootstrap/assets/js/bootstrap-carousel.js"></script> -->
  </head>
  <body>
<div class="col-md-6 col-md-offset-3">
<div class="carousel row" data-ride="carousel" data-type="multi" data-interval="3000" id="myCarousel">
  <div class="carousel-inner">
    <div class="item active">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/e499e4/fff&amp;text=1" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/e477e4/fff&amp;text=2" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/eeeeee&amp;text=3" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/f4f4f4&amp;text=4" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/f566f5/333&amp;text=5" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/f477f4/fff&amp;text=6" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/eeeeee&amp;text=7" class="img-responsive" /></a></div>
    </div>
    <div class="item">
      <div class="col-md-3 col-sm-6 col-xs-12"><a href="#"><img src="http://placehold.it/500/fcfcfc/333&amp;text=8" class="img-responsive" /></a></div>
    </div>
  </div>
  <a class="left carousel-control" href="#myCarousel" data-slide="prev"><i class="glyphicon glyphicon-chevron-left"></i></a>
  <a class="right carousel-control" href="#myCarousel" data-slide="next"><i class="glyphicon glyphicon-chevron-right"></i></a>
</div>
</div>

<script src="https://code.jquery.com/jquery-2.0.2.min.js" type="text/javascript"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.1.0/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<script type="text/javascript" src="test.js">
</script>
</body>
</html>

CSS：

.carousel-inner .active.left { left: -25%; }
.carousel-inner .next        { left:  25%; }
.carousel-inner .prev        { left: -25%; }
.carousel-control.right { right: -50px; }
.carousel-control.left { left: -50px; }
.carousel-control            { width:  4%; }
.item {
  animation-name: slideInRight;
  animation-duration: 1s;
}

JS：

$(document).ready(function(){
$('#myCarousel').carousel({
  interval: 2000
});
});

$(document).ready(function(){
  $('.carousel .item').each(function(){
    var next = $(this).next();
    if (!next.length) {
      next = $(this).siblings(':first');
    }
    next.children(':first-child').clone().appendTo($(this));


    for (var i=0;i<2;i++) {
      next=next.next();
      if (!next.length) {
        next = $(this).siblings(':first');
        }

      next.children(':first-child').clone().appendTo($(this));
    }
  });
});

动画.css：

将现有代码更改为：

@-webkit-keyframes slideInRight {
  from {
    -webkit-transform: translate3d(25%, 0, 0);
    transform: translate3d(25%, 0, 0);
    visibility: visible;
  }

  to {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes slideInRight {
  from {
    -webkit-transform: translate3d(25%, 0, 0);
    transform: translate3d(25%, 0, 0);
    visibility: visible;
  }

  to {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

.slideInRight {
  -webkit-animation-name: slideInRight;
  animation-name: slideInRight;
}
于 2017-01-30T17:09:56.583 回答
0

BootstrapJS CDN 似乎有问题。我在 Chrome 中看到此错误：

无法在资源“ https://maxcdn.bootstrapcdn.com/bootstrap/3.1.0/js/bootstrap.min.js ”的“完整性”属性中找到有效的摘要，计算出的 SHA-256 完整性为“A783Hjykc5z+a+” ph8BJrfLuU5HE+lwZR+azVrLPZ45k='。该资源已被阻止。

因此它不知道 test.js 中的 $(...).carousel 是什么。从 CDN 尝试最新版本的 Bootstrap：

<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
于 2017-01-26T23:28:29.030 回答