Bootstrap 4 .flex-row-reverse 類
要使用 Bootstrap 中的 flex-row-reverse 類反向排列 flex 項,還可以將其對齊到右側。
我們來看看 flex 項的預設排列和 row-reverse 類產生的結果之間的差異。
為了反向排列行,我們已經像下面程式碼片段那樣使用 flex-row-reverse 類
<div class="d-flex flex-row-reverse bg-primary mb-3">
以下是一個實現 flex-row-reverse 類的示例−
示例
<!DOCTYPE html> <html> <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"> <h2>Flex</h2> <h2>Flex Row Reverse</h2> <div class="d-flex flex-row-reverse bg-primary mb-3"> <div class="p-2 bg-secondary">A-ONE</div> <div class="p-2 bg-warning">B-ONE</div> <div class="p-2 bg-info">C-ONE</div> </div> <h2>Flex Row </h2> <div class="d-flex flex-row bg-primary mb-3"> <div class="p-2 bg-secondary">A-ONE</div> <div class="p-2 bg-warning">B-ONE</div> <div class="p-2 bg-info">C-ONE</div> </div> </div> </body> </html>
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