我试图在 Bootstrap 4 beta 中创建一个轮播,一切正常,但下一个箭头不在正确的位置,如果你使用彩色背景,你可以看到:它不在图像上。箭头也不会滑动图像。我试图复制 w3schools 控件代码(您可以在此处找到:https ://www.w3schools.com/bootstrap4/bootstrap_carousel.asp ),但它没有用。之后,我搜索了一个错字,但没有找到。我可以请你帮忙吗?
这是我的代码:
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width initial-scale=1.0 shrink-to-fit=no">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.3/css/bootstrap.min.css" integrity="sha384-Zug+QiDoJOrZ5t4lssLdxGhVrurbmBWopoEl+M6BdEfwnCJZtKxi1KgxUyJq13dy" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.3/js/bootstrap.min.js" integrity="sha384-a5N7Y/aK3qNeh15eJKGWxsqtnX/wWdSZSKp+81YjTmS15nvnvxKHuzaWwXHDli+4" crossorigin="anonymous"></script>
</head>
<body>
<div class="carousel slide" id="ce" data-ride="carousel">
<!-- Indicators-->
<ol class="carousel-indicators">
<li data-target="#ce" data-slide-to="0" class="active"></li>
<li data-target="ce" data-slide-to="1"></li>
</ol>
<!-- Inner -->
<div class="carousel-inner">
<div class="carousel-item active">
<img style="width:500px;" src="photo.jpeg">
</div>
<div class="carousel-item">
<img style="width:500px;" src="https://static.pexels.com/photos/450301/pexels-photo-450301.jpeg">
</div>
</div>
<!-- Carousel control -->
<a class="carousel-control-prev" data-slide="prev" href="#carousel-example">
<span class="carousel-control-prev-icon"></span>
</a>
<a class="carousel-control-next" href="#carousel-example" data-slide="next">
<span class="carousel-control-next-icon"></span>
</a>
</div>
</body>
</html>