实例首页
自学教程
IT工具箱
源代码
下载代码
上下布局
点击运行 >
<!DOCTYPE html> <html> <head> <title>Bootstrap5 实例 对齐 </title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link href="https://cdn.staticfile.org/twitter-bootstrap/5.1.1/css/bootstrap.min.css" rel="stylesheet"> <script src="https://cdn.staticfile.org/twitter-bootstrap/5.1.1/js/bootstrap.bundle.min.js"></script> </head> <body> <h2>分栏符</h2> <div class="container mt-3 bg-success text-center"> <div class="row" style="height: 200px;"> <div class="col-6 col-sm-3 bg-warning">.col-6 .col-sm-3</div> <div class="col-6 col-sm-3 bg-info">.col-6 .col-sm-3</div> <!-- 强制下一列换行 --> <div class="w-100"></div> <div class="col-6 col-sm-3 bg-primary">.col-6 .col-sm-3</div> <div class="col-6 col-sm-3 bg-secondary">.col-6 .col-sm-3</div> </div> </div> </body> </html>
运行结果：