Bootstrap Carousel Image 滑块，我怎样才能让它工作？
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【中文标题】Bootstrap Carousel Image 滑块，我怎样才能让它工作？【英文标题】：Bootstrap Carousel Image slider, how can I make it works? 【发布时间】：2021-09-27 22:09:18 【问题描述】：我需要这方面的帮助。这是我第一次使用引导程序，我已经厌倦了。我想制作 3 张每次点击都会滑动和更改的图像。我在 Boostrap 网站上找到了这段代码，但它不起作用。我正在使用他们的链接和脚本。
请帮助我。对不起我的英语
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.2/dist/umd/popper.min.js" integrity="sha384-IQsoLXl5PILFhosVNubq5LC7Qb9DXgDA9i+tQ8Zj3iwWAwPtgFTxbJ8NT4GN1R8p" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.min.js" integrity="sha384-cVKIPhGWiC2Al4u+LWgxfKTRIcfu0JTxR+EQDz/bgldoEyl4H0zUF0QKbrJ0EcQF" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<div id = "slides" class = "carousel slide" data-ride = "carousel">
<ul class = "carousel-indicators">
<li data-target="#slides" data-slide-to="0" class ="active"></li>
<li data-target="#slides" data-slide-to="1"></li>
<li data-target="#slides" data-slide-to="2"></li>
</ul>
<div class = "carousel-inner">
<div class = "carousel-item active">
<img src = "img/img1.jpg">
<div class = "carousel-caption">
<h1 class = "display-2">Test</h1>
<h3>Testing of the test</h3>
<button type = "button" class = "btn btn-outline-light btn-lg">tester</button>
<button type = "button" class = "btn btn-primary btn-lg">Jop</button>
</div>
</div>
<div class = "carousel-item">
<img src = "img/img2.jpg">
</div>
<div class = "carousel-item">
<img src = "img/img3.jpg">
</div>
</div>
</div>
【问题讨论】：
【参考方案1】：您添加了顺序错误的 JS 文件（jquery 必须在 bootstrap 文件之前！）并且您使用了 Bootstrap 4 语法但调用了版本 5 资源
<html>
<head>
<title></title>
<meta content="">
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<style>
#slides margin: 0 auto;
#slides, .carousel-inner, .carousel-item
height: 400px; width: 600px;
</style>
</head>
<body>
<div id="slides" class="carousel slide" data-ride="carousel">
<ul class="carousel-indicators">
<li data-bs-target="#slides" data-bs-slide-to="0" class="active"></li>
<li data-bs-target="#slides" data-bs-slide-to="1"></li>
<li data-bs-target="#slides" data-bs-slide-to="2"></li>
</ul>
<div class="carousel-inner">
<div class="carousel-item active">
<img src="https://cdn.pixabay.com/photo/2020/02/11/16/25/manarola-4840080_960_720.jpg" class="d-block w-100">
<div class="carousel-caption">
<h1 class="display-2">Test</h1>
<h3>Testing of the test</h3>
<button type="button" class="btn btn-outline-light btn-lg">tester</button>
<button type="button" class="btn btn-primary btn-lg">Jop</button>
</div>
</div>
<div class="carousel-item">
<img src="https://cdn.pixabay.com/photo/2020/03/24/20/40/manarola-4965450_960_720.jpg" class="d-block w-100">
</div>
<div class="carousel-item">
<img src="https://cdn.pixabay.com/photo/2016/02/19/11/18/manarola-1209627_960_720.jpg" class="d-block w-100">
</div>
</div>
<button class="carousel-control-prev" type="button" data-bs-target="#slides" data-bs-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="visually-hidden">Previous</span>
</button>
<button class="carousel-control-next" type="button" data-bs-target="#slides" data-bs-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="visually-hidden">Next</span>
</button>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.2/dist/umd/popper.min.js" integrity="sha384-IQsoLXl5PILFhosVNubq5LC7Qb9DXgDA9i+tQ8Zj3iwWAwPtgFTxbJ8NT4GN1R8p" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.min.js" integrity="sha384-cVKIPhGWiC2Al4u+LWgxfKTRIcfu0JTxR+EQDz/bgldoEyl4H0zUF0QKbrJ0EcQF" crossorigin="anonymous"></script>
</body>
</html>【讨论】：
【参考方案2】：您还没有添加下一步和预览按钮，请尝试使用此代码：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<link
href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css"
rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC"
crossorigin="anonymous"
/>
</head>
<body>
<div id = "slides" class = "carousel slide" data-ride = "carousel" style="height: 100;">
<div class = "carousel-inner">
<div class = "carousel-item active">
<img src = "https://cdn.pixabay.com/photo/2015/04/23/22/00/tree-736885__480.jpg" class="d-block w-100">
<div class = "carousel-caption">
<h1 class = "display-2">Test</h1>
<h3>Testing of the test</h3>
<button type = "button" class = "btn btn-outline-light btn-lg">tester</button>
<button type = "button" class = "btn btn-primary btn-lg">Jop</button>
</div>
</div>
<div class = "carousel-item">
<img src = "https://cdn.pixabay.com/photo/2015/04/23/22/00/tree-736885__480.jpg" class="d-block w-100">
</div>
<div class = "carousel-item">
<img src = "https://cdn.pixabay.com/photo/2015/04/23/22/00/tree-736885__480.jpg" class="d-block w-100">
</div>
</div>
<button class="carousel-control-prev" type="button" data-bs-target="#slides" data-bs-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="visually-hidden">Previous</span>
</button>
<button class="carousel-control-next" type="button" data-bs-target="#slides" data-bs-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="visually-hidden">Next</span>
</button>
</div>
<script
src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.2/dist/umd/popper.min.js"
integrity="sha384-IQsoLXl5PILFhosVNubq5LC7Qb9DXgDA9i+tQ8Zj3iwWAwPtgFTxbJ8NT4GN1R8p"
crossorigin="anonymous"
></script>
<script
src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.min.js"
integrity="sha384-cVKIPhGWiC2Al4u+LWgxfKTRIcfu0JTxR+EQDz/bgldoEyl4H0zUF0QKbrJ0EcQF"
crossorigin="anonymous"
></script>
</body>
</html>【讨论】：
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