Bootstrap 4 .justify-content-*-around 类
bootstrapweb developmentcss framework更新于 2024/1/31 7:08:17
使用 Bootstrap 中的 justify-content-*-around 类，在不同屏幕尺寸下对齐弹性项目 −
justify-content-sm-around:在小屏幕上对齐内容 justify-content-md-around:在中等屏幕上对齐内容 justify-content-lg-around:在大屏幕上对齐内容
例如，让我们看看如何在中等屏幕设备上对齐弹性项目 (justify-content-md-around) −
<div class="d-flex justify-content-md-around bg-warning mb-5"> <div class="p-2 bg-danger">RANK 1</div> <div class="p-2 bg-info">RANK 2</div> <div class="p-2 bg-secondary">RANK 3</div> </div>
您可以尝试运行以下代码来实现 justify-content-* −
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/4.1.0/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script> </head> <body> <div class="container mt-3"> <div class="d-flex justify-content-around bg-warning mb-5"> <div class="p-2 bg-danger">RANK 1</div> <div class="p-2 bg-info">RANK 2</div> <div class="p-2 bg-secondary">RANK 3</div> </div> <div class="d-flex justify-content-sm-around bg-warning mb-5"> <div class="p-2 bg-danger">RANK 1</div> <div class="p-2 bg-info">RANK 2</div> <div class="p-2 bg-secondary">RANK 3</div> </div> <div class="d-flex justify-content-md-around bg-warning mb-5"> <div class="p-2 bg-danger">RANK 1</div> <div class="p-2 bg-info">RANK 2</div> <div class="p-2 bg-secondary">RANK 3</div> </div> <div class="d-flex justify-content-lg-around bg-warning mb-5"> <div class="p-2 bg-danger">RANK 1</div> <div class="p-2 bg-info">RANK 2</div> <div class="p-2 bg-secondary">RANK 3</div> </div> </div> </body> </html>
