Bootstrap Carousel更改图像但不会滑动

时间:2019-11-18 19:20:23

标签: javascript jquery css bootstrap-4

一切都可以在我的自举轮播中使用,但即使我添加了“ slide” CSS标签也不会产生滑动效果。图像快速变化;他们没有 幻灯片

夫妇笔记:

  • 我正在使用bootstrap v4.3.1。
  • 我使用了与引导文档相同的标记。
  • 我的引导javascript文件在jquery文件之后。

有什么想法吗?

这是我的HTML。

<!DOCTYPE html>

<html lang="en-us">
<head>
    <link rel="stylesheet" href="/plugins/bootstrap/css/bootstrap.min.css" />
</head>

<body>
    <div class="container-fluid">
        <div class="row">
            <div class="col">
                <div class="row">
                    <div id="myCarousel" class="carousel slide" data-ride="carousel" data-interval="4000">
                        <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>

                        <div class="carousel-inner">
                            <div class="carousel-item active">
                                <img src="images/slider-1.png" class="d-block w-100" />
                            </div>
                            <div class="carousel-item">
                                <img src="images/slider-2.png" class="d-block w-100" />
                            </div>
                            <div class="carousel-item">
                                <img src="images/slider-3.png" class="d-block w-100" />
                            </div>
                        </div>

                        <div class="carousel-controls">
                            <a class="carousel-control-prev" href="#myCarousel" role="button" data-slide="prev">
                                <span class="carousel-control-prev-icon" aria-hidden="true"></span>
                                <span class="sr-only">Previous</span>
                            </a>
                            <a class="carousel-control-next" href="#myCarousel" role="button" data-slide="next">
                                <span class="carousel-control-next-icon" aria-hidden="true"></span>
                                <span class="sr-only">Next</span>
                            </a>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</body>

<script src="/shared/js/jquery-3.4.1.min.js"></script>
<script src="/plugins/bootstrap/js/bootstrap.min.js"></script>

</html>

1 个答案:

答案 0 :(得分:0)

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width">
    <title>repl.it</title>
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
    <link href="style.css" rel="stylesheet" type="text/css" />
  </head>
  <body>
    <div class="container-fluid">
        <div class="row">
            <div class="col">
                <div class="row">
                    <div id="myCarousel" class="carousel slide" data-ride="carousel" data-interval="4000">
                        <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>

                        <div class="carousel-inner">
                            <div class="carousel-item active">
                                <img src="https://cdn.pixabay.com/photo/2013/07/12/17/47/test-pattern-152459__340.png" class="d-block w-100" />
                            </div>
                            <div class="carousel-item">
                                <img src="https://cdn.pixabay.com/photo/2013/07/12/17/47/test-pattern-152459__340.png" class="d-block w-100" />
                            </div>
                            <div class="carousel-item">
                                <img src="https://cdn.pixabay.com/photo/2013/07/12/17/47/test-pattern-152459__340.png" class="d-block w-100" />
                            </div>
                        </div>

                        <div class="carousel-controls">
                            <a class="carousel-control-prev" href="#myCarousel" role="button" data-slide="prev">
                                <span class="carousel-control-prev-icon" aria-hidden="true"></span>
                                <span class="sr-only">Previous</span>
                            </a>
                            <a class="carousel-control-next" href="#myCarousel" role="button" data-slide="next">
                                <span class="carousel-control-next-icon" aria-hidden="true"></span>
                                <span class="sr-only">Next</span>
                            </a>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
  </body>
  <footer>
    <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
    <script src="script.js"></script>
  </footer>
</html>

我在repl.it的<body> </body>部分中使用了您的代码,它可以正常工作,但是存在一些尺寸问题。将代码复制到此处,您可以运行它并亲自查看:)它也会滑动

编辑*

我看到您要将轮播插入行和列中,不要以为应该这样做,但是如果您要进行正确的尺寸调整,则轮播会在每次滑动时断开行和列

删除代码中的此部分,以使轮播正常工作

<div class="row">
            <div class="col">
                <div class="row">

此外,我认为您的网站不起作用的原因是由于您的HTML结构,并且引导js和CSS CDNS没有正确导入。

getbootstrap.com有一个启动程序/锅炉模板,您可以始终将其与正确的导入,布局等一起使用。

在这里看到 https://getbootstrap.com/docs/4.3/getting-started/introduction/#starter-template