引导程序列表组类
列表组类的目的是在列表中呈现复杂的自定义内容。
您可以尝试运行以下代码以在Bootstrap中实现list-group类：
示例
<!DOCTYPE html>
<html>
<head>
<title>Bootstrap Example</title>
<link href = "/bootstrap/css/bootstrap.min.css" rel = "stylesheet">
<script src = "/scripts/jquery.min.js"></script>
<script src = "/bootstrap/js/bootstrap.min.js"></script>
</head>
<body>
<h2>Tutorials</h2>
<p>The following are the tutorials:</p>
<ul class = "list-group">
<li class = "list-group-item">HTML5</li>
<li class = "list-group-item">JavaScript</li>
<li class = "list-group-item">jQuery</li>
</ul>
</body>
</html>