运行截图如下:
代码如下:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>CN_TEST1</title>
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- bootstrap css核心文件-->
<link rel="stylesheet" href="bootstrap-4.4.1-dist/css/bootstrap.min.css">
<!-- bootstrap使用到了jquery,需要提前引用-->
<script src="js/jquery-3.5.1.min.js"></script>
<!-- 弹窗、提示、下拉菜单-->
<script src="bootstrap-4.4.1-dist/js/bootstrap.bundle.js"></script>
<!-- bootstrap核心文件-->
<script src="bootstrap-4.4.1-dist/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container-fluid">
<ul class="list-group">
<li class="list-group-item">First item</li>
<li class="list-group-item">Second item</li>
<li class="list-group-item">Third item</li>
</ul>
<br/>
<ul class="list-group">
<li class="list-group-item active">First item</li>
<li class="list-group-item">Second item</li>
<li class="list-group-item">Third item</li>
</ul>
<br/>
<ul class="list-group">
<li class="list-group-item disabled">First item</li>
<li class="list-group-item">Second item</li>
<li class="list-group-item">Third item</li>
</ul>
<br/>
<div class="list-group">
<a href="#" class="list-group-item list-group-item-action">First item</a>
<a href="#" class="list-group-item list-group-item-action">Second item</a>
<a href="#" class="list-group-item list-group-item-action">Third item</a>
</div>
<br/>
<ul class="list-group list-group-flush">
<li class="list-group-item disabled">First item</li>
<li class="list-group-item">Second item</li>
<li class="list-group-item">Third item</li>
</ul>
<br/>
<!-- 水平列表组-->
<ul class="list-group list-group-horizontal">
<li class="list-group-item disabled">First item</li>
<li class="list-group-item">Second item</li>
<li class="list-group-item">Third item</li>
</ul>
<br/>
<div class="list-group">
<a href="#" class="list-group-item list-group-item-action">Item 1</a>
<a href="#" class="list-group-item list-group-item-success">Item 2</a>
<a href="#" class="list-group-item list-group-item-danger">Item 3</a>
<a href="#" class="list-group-item list-group-item-info">Item 4</a>
<a href="#" class="list-group-item list-group-item-warning">Item 5</a>
</div>
</div>
</body>
</html>
解释:
①创建列表组有2种方式,一种是在ul上架list-group类,然后在li上架list-group-item,或者在div上架group类,在a上架list-group-item;
②active来设置激活状态的列表;
③list-group-flush来删除列表的边框和圆角;
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原文链接 : https://it1995.blog.csdn.net/article/details/122660725
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