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法律研究Bootstrap 4 .flex-wrap-reverse 類
在 Bootstrap 4 中使用 flex-wrap-reverse 類包裝 flex 項並按相反順序排列。
flex-wrap 與 flex-wrap-reverse 之間的區別如下 −
設定 wrap-flex-reverse，如下面的程式碼片段中所示 −
<div class="d-flex flex-wrap-reverse bg-primary"> <div class="p-2 border">Rank 1</div> <div class="p-2 border">Rank 2</div> <div class="p-2 border">Rank 3</div> <div class="p-2 border">Rank 4</div> <div class="p-2 border">Rank 5</div> <div>
您可以嘗試執行以下程式碼來實現 flex-wrap-reverse 類 −
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>Wrap</h2> <p>Flex Wrap</p> <div class="d-flex flex-wrap bg-primary"> <div class="p-2 border">Rank 1</div> <div class="p-2 border">Rank 2</div> <div class="p-2 border">Rank 3</div> <div class="p-2 border">Rank 4</div> <div class="p-2 border">Rank 5</div> <div class="p-2 border">Rank 6</div> <div class="p-2 border">Rank 7</div> <div class="p-2 border">Rank 8</div> <div class="p-2 border">Rank 9</div> <div class="p-2 border">Rank 10</div> <div class="p-2 border">Rank 11</div> <div class="p-2 border">Rank 12</div> <div class="p-2 border">Rank 13</div> <div class="p-2 border">Rank 14</div> <div class="p-2 border">Rank 15</div> <div class="p-2 border">Rank 16</div> <div class="p-2 border">Rank 17</div> <div class="p-2 border">Rank 18</div> <div class="p-2 border">Rank 19</div> <div class="p-2 border">Rank 20</div> </div><br> <p>Flex Wrap - Reverse</p> <div class="d-flex flex-wrap-reverse bg-primary"> <div class="p-2 border">Rank 1</div> <div class="p-2 border">Rank 2</div> <div class="p-2 border">Rank 3</div> <div class="p-2 border">Rank 4</div> <div class="p-2 border">Rank 5</div> <div class="p-2 border">Rank 6</div> <div class="p-2 border">Rank 7</div> <div class="p-2 border">Rank 8</div> <div class="p-2 border">Rank 9</div> <div class="p-2 border">Rank 10</div> <div class="p-2 border">Rank 11</div> <div class="p-2 border">Rank 12</div> <div class="p-2 border">Rank 13</div> <div class="p-2 border">Rank 14</div> <div class="p-2 border">Rank 15</div> <div class="p-2 border">Rank 16</div> <div class="p-2 border">Rank 17</div> <div class="p-2 border">Rank 18</div> <div class="p-2 border">Rank 19</div> <div class="p-2 border">Rank 20</div> </div><br> </div> </body> </html>
更新日期：18-6 月-2020
257 次瀏覽
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