本文概述
Boostrap程序列表组用于创建包含列表项的列表组。最基本的列表组是包含列表项的无序列表。
<ul>元素中的类“ .list-group”和<li>元素中的类“ .list-group-item”用于创建基本列表组。
Boostrap程序列表组示例
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<h2>Basic List Group Example</h2>
<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>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</body>
</html>带徽章的Boostrap列表组
徽章也可以添加到列表组。它们将自动定位在右侧。
你必须在列表项内创建一个类别为“ .badge”的<span>元素，以创建徽章。
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<h2>List Group With Badges</h2>
<ul class="list-group">
<li class="list-group-item"><span class="badge">12</span> New</li>
<li class="list-group-item"><span class="badge">5</span> Deleted</li>
<li class="list-group-item"><span class="badge">3</span> Warnings</li>
</ul>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</body>
</html>具有超链接的Boostrap程序列表组
你还可以将项目链接到列表组。这会在悬停时提供灰色背景色。你必须使用<div>代替<ul>和<a>代替<li>元素来创建具有链接项的列表组。
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<h2>List Group With Linked Items</h2>
<div class="list-group">
<a href="#" class="list-group-item">First item</a>
<a href="#" class="list-group-item">Second item</a>
<a href="#" class="list-group-item">Third item</a>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</body>
</html>Boostrap程序列表组：显示活动项目
类“ .active”用于突出显示当前项目。它指定特定项目处于活动状态。
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<h2>Active Item in a List Group</h2>
<div class="list-group">
<a href="#" class="list-group-item active">First item (This is active item)</a>
<a href="#" class="list-group-item">Second item</a>
<a href="#" class="list-group-item">Third item</a>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</body>
</html>Boostrap程序列表组：显示禁用项
类“ .disabled”用于禁用列表组中的特定项目。
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<h2>List Group With a Disabled Item</h2>
<div class="list-group">
<a href="#" class="list-group-item disabled">First item</a>
<a href="#" class="list-group-item">Second item</a>
<a href="#" class="list-group-item">Third item</a>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</body>
</html>Boostrap程序列表组：上下文类
你可以使用上下文类将颜色添加到列表项。
以下类用于为列表项着色：
- .list-group-item-成功
- .list-group-item-info
- .list-group-item-warning
- .list-group-item-danger
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<h2>List Group With Contextual Classes</h2>
<ul class="list-group">
<li class="list-group-item list-group-item-success">First item</li>
<li class="list-group-item list-group-item-info">Second item</li>
<li class="list-group-item list-group-item-warning">Third item</li>
<li class="list-group-item list-group-item-danger">Fourth item</li>
</ul>
<h2>Linked Items With Contextual Classes</h2>
<a href="#" class="list-group-item list-group-item-success">First item</a>
<a href="#" class="list-group-item list-group-item-info">Second item</a>
<a href="#" class="list-group-item list-group-item-warning">Third item</a>
<a href="#" class="list-group-item list-group-item-danger">Fourth item</a>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</body>
</html>使用上下文类别链接项目
在Bootstrap 4中，你还可以将项目与上下文类链接。
例：
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.6/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>Linked Items With Contextual Classes</h2>
<p>Move the mouse over the linked items to see the hover effect:</p>
<div class="list-group">
<a href="#" class="list-group-item list-group-item-action">Action item</a>
<a href="#" class="list-group-item list-group-item-success">Success item</a>
<a href="#" class="list-group-item list-group-item-secondary">Secondary item</a>
<a href="#" class="list-group-item list-group-item-info">Info item</a>
<a href="#" class="list-group-item list-group-item-warning">Warning item</a>
<a href="#" class="list-group-item list-group-item-danger">Danger item</a>
<a href="#" class="list-group-item list-group-item-primary">Primary item</a>
<a href="#" class="list-group-item list-group-item-dark">Dark item</a>
<a href="#" class="list-group-item list-group-item-light">Light item</a>
</div>
</div>
</body>
</html>
