列表组是非常有用且灵活的组件,用于以漂亮的方式显示元素列表。 在最基本的形式中,列表组只是具有.list-group类的无序列表,而列表项具有.list-group-item类。
大部分基础列表组都是无序的。
要创建列表组,可以在 <ul> 元素上添加 .list-group 类, 在 <li> 元素上添加 .list-group-item 类:
<!DOCTYPE html> <html> <head> <title>Bootstrap 示例</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/css/bootstrap.min.css"> <script src="https://cdn.staticfile.org/jquery/3.2.1/jquery.min.js"></script> <script src="https://cdn.staticfile.org/popper.js/1.15.0/umd/popper.min.js"></script> <script src="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>基础列表组</h2> <ul class="list-group"> <li class="list-group-item">第一项</li> <li class="list-group-item">第二项</li> <li class="list-group-item">第三项</li> </ul> </div> </body> </html>测试看看 ‹/›
运行后效果如下:
通过添加 .active 类来设置激活状态的列表项:
<!DOCTYPE html> <html> <head> <title>Bootstrap 示例</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/css/bootstrap.min.css"> <script src="https://cdn.staticfile.org/jquery/3.2.1/jquery.min.js"></script> <script src="https://cdn.staticfile.org/popper.js/1.15.0/umd/popper.min.js"></script> <script src="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>激活状态的列表项</h2> <ul class="list-group"> <li class="list-group-item active">Active item</li> <li class="list-group-item">Second item</li> <li class="list-group-item">Third item</li> </ul> </div> </body> </html>测试看看 ‹/›
.disabled 类用于设置禁用的列表项:
<!DOCTYPE html> <html> <head> <title>Bootstrap 示例</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/css/bootstrap.min.css"> <script src="https://cdn.staticfile.org/jquery/3.2.1/jquery.min.js"></script> <script src="https://cdn.staticfile.org/popper.js/1.15.0/umd/popper.min.js"></script> <script src="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>禁用的列表项</h2> <ul class="list-group"> <li class="list-group-item disabled">Disabled item</li> <li class="list-group-item">Second item</li> <li class="list-group-item">Third item</li> </ul> </div> </body> </html>测试看看 ‹/›
要创建一个链接的列表项,可以将 <ul> 替换为 <div> , <a> 替换 <li>。如果你想鼠标悬停显示灰色背景就添加.list-group-item-action 类:
<!DOCTYPE html> <html> <head> <title>Bootstrap 示例</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/css/bootstrap.min.css"> <script src="https://cdn.staticfile.org/jquery/3.2.1/jquery.min.js"></script> <script src="https://cdn.staticfile.org/popper.js/1.15.0/umd/popper.min.js"></script> <script src="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>链接列表项</h2> <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> </div> </body> </html>测试看看 ‹/›
列表项目的颜色可以通过以下列来设置: .list-group-item-success, list-group-item-secondary, list-group-item-info, list-group-item-warning, .list-group-item-danger, list-group-item-dark 和 list-group-item-light:
<!DOCTYPE html> <html> <head> <title>Bootstrap 示例</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/css/bootstrap.min.css"> <script src="https://cdn.staticfile.org/jquery/3.2.1/jquery.min.js"></script> <script src="https://cdn.staticfile.org/popper.js/1.15.0/umd/popper.min.js"></script> <script src="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>多种颜色列表项</h2> <ul class="list-group"> <li class="list-group-item list-group-item-success">成功列表项</li> <li class="list-group-item list-group-item-secondary">次要列表项</li> <li class="list-group-item list-group-item-info">信息列表项</li> <li class="list-group-item list-group-item-warning">警告列表项</li> <li class="list-group-item list-group-item-danger">危险列表项</li> <li class="list-group-item list-group-item-primary">主要列表项</li> <li class="list-group-item list-group-item-dark">深灰色列表项</li> <li class="list-group-item list-group-item-light">浅色列表项</li> </ul> </div> </body> </html>测试看看 ‹/›
<!DOCTYPE html> <html> <head> <title>Bootstrap 示例</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/css/bootstrap.min.css"> <script src="https://cdn.staticfile.org/jquery/3.2.1/jquery.min.js"></script> <script src="https://cdn.staticfile.org/popper.js/1.15.0/umd/popper.min.js"></script> <script src="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>多种颜色列表项</h2> <div class="list-group"> <a href="#" class="list-group-item list-group-item-action">激活列表项</a> <a href="#" class="list-group-item list-group-item-success">成功列表项</a> <a href="#" class="list-group-item list-group-item-secondary">次要列表项</a> <a href="#" class="list-group-item list-group-item-info">信息列表项</a> <a href="#" class="list-group-item list-group-item-warning">警告列表项</a> <a href="#" class="list-group-item list-group-item-danger">危险列表项</a> <a href="#" class="list-group-item list-group-item-primary">主要列表项</a> <a href="#" class="list-group-item list-group-item-dark">深灰色列表项</a> <a href="#" class="list-group-item list-group-item-light">浅色列表项</a> </div> </div> </body> </html>测试看看 ‹/›