使用 Bootstrap 4 将单行项目居中对齐
bootstrapweb developmentcss framework更新于 2024/1/19 5:00:17
使用 Bootstrap 中的 .align-items-center 类将单行项目居中对齐。
居中对齐 −
<div class="d-flex flex-wrap align-items-center bg-info" style="height:200px">
现在添加弹性项目 −
<div class="d-flex flex-wrap align-items-center bg-info" style="height:200px"> <div class="p-2 border">Item 1</div> <div class="p-2 border">Item 2</div> <div class="p-2 border">Item 3</div> <div class="p-2 border">Item 4</div> </div>
您可以尝试运行以下代码，在 Bootstrap 4 中实现 align-items-center 类 −
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"> <h1>Align Flex Items on a single row at the center</h1> <div class="d-flex flex-wrap align-items-center bg-info" style="height:200px"> <div class="p-2 border">Item 1</div> <div class="p-2 border">Item 2</div> <div class="p-2 border">Item 3</div> <div class="p-2 border">Item 4</div> </div> </div> </body> </html>
