学习Bootstrap 5的第七天-Toy模板网

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徽章

实例

上下文徽章

实例

胶囊徽章

实例

元素内的徽章

实例

进度条

基础进度条

实例

进度条高度

实例

彩色进度条

实例

条纹进度条

实例

动画进度条

实例

混合色彩进度条

实例

徽章

在 Bootstrap 中，徽章（Badges）是一种用于突出显示新的、更新的或有未读项的元素。它们通常用于通知用户有新的消息、更新或其他需要关注的内容。

使用徽章的基本方式是将 .badge 类添加到一个 <span> 元素上，同时根据需要添加一个背景颜色类，例如 .bg-primary、.bg-secondary、.bg-success 等。注意：徽章会在父元素大小变化时自动调整其大小，这也是一个很方便的特性。

实例

<!DOCTYPE html>
<html lang="en">
	<head>
		<title>Bootstrap 实例</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/css/bootstrap.min.css" rel="stylesheet">
		<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/js/bootstrap.bundle.min.js"></script>
	</head>
	<body>
		<div class="container mt-3">
			<h1>徽章</h1>
			<h1><span class="badge bg-primary">h1</span></h1>
			<h2><span class="badge bg-primary">h2</span></h1>
			<h3><span class="badge bg-primary">h3</span></h1>
			<h4><span class="badge bg-primary">h4</span></h1>
			<h5><span class="badge bg-primary">h5</span></h1>
			<h6><span class="badge bg-primary">h6</span></h1>
		</div>
	</body>
</html>

运行结果：

学习Bootstrap 5的第七天,Bootstrap,学习,bootstrap,前端

上下文徽章

使用任意上下文类 (.bg-*) 来更改徽章的颜色。

实例

<!DOCTYPE html>
<html lang="en">
	<head>
		<title>Bootstrap 实例</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/css/bootstrap.min.css" rel="stylesheet">
		<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/js/bootstrap.bundle.min.js"></script>
	</head>
	<body>
		<div class="container mt-3">
		  <h2>上下文徽章</h2>
		  <span class="badge bg-primary">主要</span>
		  <span class="badge bg-secondary">次要</span>
		  <span class="badge bg-success">成功</span>
		  <span class="badge bg-danger">危险</span>
		  <span class="badge bg-warning">警告</span>
		  <span class="badge bg-info">信息</span>
		  <span class="badge bg-light">浅色</span>
		  <span class="badge bg-dark">深色</span>
		</div>
	</body>
</html>

运行结果：学习Bootstrap 5的第七天,Bootstrap,学习,bootstrap,前端

胶囊徽章

rounded-pill 类在 Bootstrap 中可以用来创建一个圆形的按钮或徽章。

实例

<!DOCTYPE html>
<html lang="en">
	<head>
		<title>Bootstrap 实例</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/css/bootstrap.min.css" rel="stylesheet">
		<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/js/bootstrap.bundle.min.js"></script>
	</head>
	<body>
		<div class="container mt-3">
		  <h2>胶囊徽章</h2>
		  <span class="badge rounded-pill bg-primary">主要</span>
		  <span class="badge rounded-pill bg-secondary">次要</span>
		  <span class="badge rounded-pill bg-success">成功</span>
		  <span class="badge rounded-pill bg-danger">危险</span>
		  <span class="badge rounded-pill bg-warning">警告</span>
		  <span class="badge rounded-pill bg-info">信息</span>
		  <span class="badge rounded-pill bg-light">浅色</span>
		  <span class="badge rounded-pill bg-dark">深色</span>
		</div>
	</body>
</html>

运行结果：

学习Bootstrap 5的第七天,Bootstrap,学习,bootstrap,前端

元素内的徽章

实例

<!DOCTYPE html>
<html lang="en">
	<head>
		<title>Bootstrap 实例</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/css/bootstrap.min.css" rel="stylesheet">
		<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/js/bootstrap.bundle.min.js"></script>
	</head>
	<body>
		<div class="container mt-3">
			<h2>元素内的徽章</h2>
			<button type="button" class="btn btn-primary">
				按钮文本<span class="badge rounded-pill bg-primary">主要</span>
			</button>
			<button type="button" class="btn btn-primary">
				按钮文本<span class="badge rounded-pill bg-secondary">次要</span>
			</button>
			<button type="button" class="btn btn-primary">
				按钮文本<span class="badge rounded-pill bg-success">成功</span>
			</button>
			<button type="button" class="btn btn-primary">
				按钮文本<span class="badge rounded-pill bg-danger">危险</span>
			</button>
			<button type="button" class="btn btn-primary">
				按钮文本<span class="badge rounded-pill bg-warning">警告</span>
			</button>
			<button type="button" class="btn btn-primary">
				按钮文本<span class="badge rounded-pill bg-info">信息</span>
			</button>
			<button type="button" class="btn btn-primary">
				按钮文本<span class="badge rounded-pill bg-light">浅色</span>
			</button>
			<button type="button" class="btn btn-primary">
				按钮文本<span class="badge rounded-pill bg-dark">深色</span>
			</button>
		</div>
	</body>
</html>

运行结果：学习Bootstrap 5的第七天,Bootstrap,学习,bootstrap,前端

进度条

基础进度条

进度条可以显示用户任务的完成过程。

创建一个基本的进度条的步骤如下：

添加一个带有 .progress 类的 <div>。
接着，在上面的 <div> 内，添加一个带有 class="progress-bar" 的空的 <div>。
添加一个带有百分比表示的宽度的 style 属性，例如 style="width:50%" 表示进度条在 50% 的位置。

实例

<!DOCTYPE html>
<html lang="en">
	<head>
		<title>Bootstrap 实例</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/css/bootstrap.min.css" rel="stylesheet">
		<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/js/bootstrap.bundle.min.js"></script>
	</head>
	<body>
		<div class="container mt-3">
			<h2>基础进度条</h2>
			<div class="progress">
				<div class="progress-bar" style="width:50%;">
					50%
				</div>
			</div>
		</div>
	</body>
</html>

运行结果：学习Bootstrap 5的第七天,Bootstrap,学习,bootstrap,前端

进度条高度

进度条的高度通常默认为1rem（或16px），可以通过CSS的height属性来更改。如果想要改变进度条的高度，需要针对进度条（.progress-bar）和进度条的容器（.progress）应用相同的高度值。

实例

<!DOCTYPE html>
<html lang="en">
	<head>
		<title>Bootstrap 实例</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/css/bootstrap.min.css" rel="stylesheet">
		<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/js/bootstrap.bundle.min.js"></script>
	</head>
	<body>
		<div class="container mt-3">
			<h2>进度条高度</h2>
			<div class="progress" style="height:10px;">
			    <div class="progress-bar" style="width:40%;height:10px;">长:40%,高:10px</div>
			  </div>
			  <br>
			  <div class="progress" style="height:20px;">
			    <div class="progress-bar" style="width:50%;height:20px;">长:50%,高:20px</div>
			  </div>
			  <br>
			  <div class="progress" style="height:30px;">
			    <div class="progress-bar" style="width:60%;height:30px;">长:60%,高:30px</div>
			  </div>
		</div>
	</body>
</html>

运行结果：学习Bootstrap 5的第七天,Bootstrap,学习,bootstrap,前端

彩色进度条

默认情况下，进度条为蓝色（主要）。使用任何上下文背景类来更改其颜色。

实例

<!DOCTYPE html>
<html lang="en">
	<head>
		<title>Bootstrap 实例</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/css/bootstrap.min.css" rel="stylesheet">
		<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/js/bootstrap.bundle.min.js"></script>
	</head>
	<body>
		<div class="container mt-3">
			<h2>彩色进度条</h2>
			<div class="progress">
				<div class="progress-bar" style="width:10%">10%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-success" style="width:20%">20%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-info" style="width:30%">30%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-warning" style="width:40%">40%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-danger" style="width:50%">50%</div>
			</div><br>
			<div class="progress border">
				<div class="progress-bar bg-white" style="width:60%">60%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-secondary" style="width:70%">70%</div>
			</div><br>
			<div class="progress border">
				<div class="progress-bar bg-light" style="width:80%">80%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-dark" style="width:90%">90%</div>
			</div>
		</div>
	</body>
</html>

运行结果：学习Bootstrap 5的第七天,Bootstrap,学习,bootstrap,前端

条纹进度条

在 Bootstrap 中，使用 .progress-bar-striped 类可以给进度条添加条纹效果。

实例

<!DOCTYPE html>
<html lang="en">
	<head>
		<title>Bootstrap 实例</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/css/bootstrap.min.css" rel="stylesheet">
		<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/js/bootstrap.bundle.min.js"></script>
	</head>
	<body>
		<div class="container mt-3">
			<h2>条纹进度条</h2>
			<div class="progress">
				<div class="progress-bar progress-bar-striped" style="width:10%">10%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-success progress-bar-striped" style="width:20%">20%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-info progress-bar-striped" style="width:30%">30%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-warning progress-bar-striped" style="width:40%">40%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-danger progress-bar-striped" style="width:50%">50%</div>
			</div><br>
			<div class="progress border">
				<div class="progress-bar bg-white progress-bar-striped" style="width:60%">60%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-secondary progress-bar-striped" style="width:70%">70%</div>
			</div><br>
			<div class="progress border">
				<div class="progress-bar bg-light progress-bar-striped" style="width:80%">80%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-dark progress-bar-striped" style="width:90%">90%</div>
			</div>
		</div>
	</body>
</html>

运行结果：学习Bootstrap 5的第七天,Bootstrap,学习,bootstrap,前端

动画进度条

在 Bootstrap 中，添加 .progress-bar-animated 类来制作进度条动画。

实例

<!DOCTYPE html>
<html lang="en">
	<head>
		<title>Bootstrap 实例</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/css/bootstrap.min.css" rel="stylesheet">
		<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/js/bootstrap.bundle.min.js"></script>
	</head>
	<body>
		<div class="container mt-3">
			<h2>动画进度条</h2>
			<div class="progress">
				<div class="progress-bar progress-bar-striped progress-bar-animated" style="width:10%">10%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-success progress-bar-striped progress-bar-animated" style="width:20%">20%
				</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-info progress-bar-striped progress-bar-animated" style="width:30%">30%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-warning progress-bar-striped progress-bar-animated" style="width:40%">40%
				</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-danger progress-bar-striped progress-bar-animated" style="width:50%">50%
				</div>
			</div><br>
			<div class="progress border">
				<div class="progress-bar bg-white progress-bar-striped progress-bar-animated" style="width:60%">60%
				</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-secondary progress-bar-striped progress-bar-animated" style="width:70%">70%
				</div>
			</div><br>
			<div class="progress border">
				<div class="progress-bar bg-light progress-bar-striped progress-bar-animated" style="width:80%">80%
				</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-dark progress-bar-striped progress-bar-animated" style="width:90%">90%</div>
			</div>
		</div>
	</body>
</html>

运行结果：学习Bootstrap 5的第七天,Bootstrap,学习,bootstrap,前端

混合色彩进度条

进度条可以设置多种颜色：

实例

<!DOCTYPE html>
<html lang="en">
	<head>
		<title>Bootstrap 实例</title>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/css/bootstrap.min.css" rel="stylesheet">
		<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.2/dist/js/bootstrap.bundle.min.js"></script>
	</head>
	<body>
		<div class="container mt-3">
			<h2>混合色彩进度条</h2>
			<div class="progress">
				<div class="progress-bar progress-bar-striped progress-bar-animated" style="width:10%">10%</div>
				<div class="progress-bar bg-success progress-bar-striped progress-bar-animated" style="width:20%">20%</div>
				<div class="progress-bar bg-info progress-bar-striped progress-bar-animated" style="width:30%">30%</div>
				<div class="progress-bar bg-warning progress-bar-striped progress-bar-animated" style="width:40%">40%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-danger progress-bar-striped progress-bar-animated" style="width:50%">50%</div>
				<div class="progress-bar bg-secondary progress-bar-striped progress-bar-animated" style="width:50%">50%</div>
			</div><br>
			<div class="progress border">
				<div class="progress-bar bg-white progress-bar-striped progress-bar-animated text-success" style="width:50%">50%</div>
				<div class="progress-bar bg-light progress-bar-striped progress-bar-animated text-success" style="width:50%">50%</div>
			</div><br>
			<div class="progress">
				<div class="progress-bar bg-dark progress-bar-striped progress-bar-animated" style="width:100%">100%</div>
			</div>
		</div>
	</body>
</html>

运行结果：学习Bootstrap 5的第七天,Bootstrap,学习,bootstrap,前端文章来源地址https://www.toymoban.com/news/detail-702672.html