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Legal Studies顯示 Flex 專案在 Bootstrap 4 上右對齊且水平排列在特定螢幕尺寸上
要在特定螢幕尺寸上顯示右側的 flex 專案，請在 Bootstrap 4 中使用 flex-*-row-reverse 類。
讓我們看看如何在不同螢幕尺寸上設定反向的 flex 專案−
Small Screen Size: flex-sm-row-reverse Medium Screen Size: flex-md-row-reverse Large Screen Size: flex-lg-row-reverse
您可以嘗試執行以下程式碼以在不同螢幕尺寸上顯示反向的 flex 專案−
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"> <h2>Flex Row</h2> <div class="d-flex flex-row bg-primary mb-3"> <div class="p-2 bg-danger">ONE</div> <div class="p-2 bg-primary">TWO</div> <div class="p-2 bg-warning">THREE</div> </div> <h2>Flex Row Reverse</h2> <div class="d-flex flex-row-reverse bg-primary mb-3"> <div class="p-2 bg-primary">ONE</div> <div class="p-2 bg-secondary">TWO</div> <div class="p-2 bg-danger">THREE</div> </div> <h2>Flex Row Reverse (Small Width)</h2> <div class="d-flex flex-sm-row-reverse bg-primary mb-3"> <div class="p-2 bg-primary">ONE</div> <div class="p-2 bg-secondary">TWO</div> <div class="p-2 bg-danger">THREE</div> </div> <h2>Flex Row Reverse (Medium Width)</h2> <div class="d-flex flex-md-row-reverse bg-primary mb-3"> <div class="p-2 bg-primary">ONE</div> <div class="p-2 bg-secondary">TWO</div> <div class="p-2 bg-danger">THREE</div> </div> <h2>Flex Row Reverse (Large Width)</h2> <div class="d-flex flex-lg-row-reverse bg-primary mb-3"> <div class="p-2 bg-primary">ONE</div> <div class="p-2 bg-secondary">TWO</div> <div class="p-2 bg-danger">THREE</div> </div> </div> </body> </html>
更新於：18-6 月 2020
80 次瀏覽
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