Bootstrap 4 .justify-content-* 类
bootstrapweb developmentcss framework更新于 2024/1/28 11:24:17
要对齐弹性项目，请使用 justify-content-* 类。
使用以下任意方法将弹性项目对齐到起始、结束、周围和中间。
justify-content-start - 将弹性项目对齐到起始位置 justify-content-end - 将弹性项目对齐到末尾 justify-content-around - 将弹性项目在不同屏幕尺寸上对齐周围位置 justify-content-between - 将弹性项目在不同屏幕尺寸上对齐中间位置
让我们看一个在起始位置设置弹性项目的示例 −
<div class="d-flex justify-content-start bg-primary mb-5"> <div class="p-2 bg-danger">RANK 1</div> <div class="p-2 bg-secondary">RANK 2</div> <div class="p-2 bg-warning">RANK3</div> </div>
以下是实现 justify-content-* 类的示例 −
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-start bg-primary mb-5"> <div class="p-2 bg-danger">RANK 1</div> <div class="p-2 bg-secondary">RANK 2</div> <div class="p-2 bg-warning">RANK3</div> </div> <div class="d-flex justify-content-end bg-info mb-5"> <div class="p-2 bg-danger">RANK 1</div> <div class="p-2 bg-primary">RANK 2</div> <div class="p-2 bg-warning">RANK 3</div> </div> <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> </body> </html>
