无法让 Bootstrap 正常工作

Question

我正在尝试在我的网站上使用引导轮播，但只有第一张图片显示。按钮上的箭头和切换按钮不会切换到第二张或第三张照片。控制台中的错误是“找不到文件”。

我不确定我错过了什么，这让我发疯。任何帮助将不胜感激，因为我确信这是我所缺少的快速且相对容易的事情......提前致谢！

<div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
    <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" role="listbox">
        <div class="item active">
          <img src="img/EM1.jpg" class="img-responsive" alt="...">
          <div class="carousel-caption"></div>
        </div>

        <div class="item">
          <img src="img/EM2.jpg" alt="...">
          <div class="carousel-caption"></div>
        </div>

        <div class="item">
            <img src="img/EM3.jpg" alt="..">
            <div class="carousel-caption"></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>

Answer 1

这里是引导程序的工作轮播代码 file not found 错误是在您连接不正确时出现。所以你最好重新开始编码这个sn-p正在工作，我希望它有所帮助。

h2{
    margin: 0;     
    color: #666;
    padding-top: 90px;
    font-size: 52px;
    font-family: "trebuchet ms", sans-serif;    
}

.item{
    background: white;    
    text-align: center;
    height: 300px !important;
}

.carousel{
    margin-top: 20px;
}

.bs-example{
	margin: 20px;
}

.carousel.carousel-fade .item {
  opacity:0;
  filter: alpha(opacity=0); /* ie fix */
}

.carousel.carousel-fade .active.item {
    opacity:1;
    filter: alpha(opacity=100); /* ie fix */
}

<head>
<meta charset="UTF-8">
<title>Example of Twitter Bootstrap 3 Carousel</title>
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css">
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap-theme.min.css">
<script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script>
<script src="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
</head>
<body>
<div class="bs-example">
    <div id="myCarousel" class="carousel slide" data-interval="6500" data-ride="carousel">
    	<!-- Carousel indicators -->
        <ol class="carousel-indicators">
            <li data-target="#myCarousel" data-slide-to="0" class="active"></li>
            <li data-target="#myCarousel" data-slide-to="1"></li>
            <li data-target="#myCarousel" data-slide-to="2"></li>
        </ol>   
       <!-- Carousel items -->
        <div class="carousel-inner">
            <div class="active item carousel-fade">
                <h2>Slide 1</h2>
                <div class="carousel-caption">
                  <h3>First slide label</h3>
                  <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
                </div>
            </div>
            <div class="item carousel-fade">
                <h2>Slide 2</h2>
                <div class="carousel-caption">
                  <h3>Second slide label</h3>
                  <p>Aliquam sit amet gravida nibh, facilisis gravida odio.</p>
                </div>
            </div>
            <div class="item carousel-fade">
                <h2>Slide 3</h2>
                <div class="carousel-caption">
                  <h3>Third slide label</h3>
                  <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur.</p>
                </div>
            </div>
        </div>
        <!-- Carousel nav -->
        <a class="carousel-control left" href="#myCarousel" data-slide="prev">
            <span class="glyphicon glyphicon-chevron-left"></span>
        </a>
        <a class="carousel-control right" href="#myCarousel" data-slide="next">
            <span class="glyphicon glyphicon-chevron-right"></span>
        </a>
    </div>
</div>
</body>
</html>