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法律研究在 Bootstrap 4 中的各個介面校準從一開始收集的專案
要校準從一開始在各個介面收集的專案，請使用 .align-content-*-start 類。
如下所示，在不同的螢幕尺寸調整專案 −
中型螢幕尺寸
<div class="d-flex flex-wrap align-content-md-start bg-primary" style="height:250px"> <div class="p-2 border">Work 1</div> <div class="p-2 border">Work 2</div> <div class="p-2 border">Work 3</div> <div class="p-2 border">Work 4</div> <div class="p-2 border">Work 5</div> </div>
大型螢幕尺寸
<div class="d-flex flex-wrap align-content-lg-start bg-primary" style="height:250px"> <div class="p-2 border">Work 1</div> <div class="p-2 border">Work 2</div> <div class="p-2 border">Work 3</div> <div class="p-2 border">Work 4</div> <div class="p-2 border">Work 5</div> </div>
嘗試執行以下程式碼，為 Bootstrap 4 中不同螢幕尺寸實現 align-content-*start 類 −
範例
<!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>Aligning Flex Items</h2> <div class="d-flex flex-wrap align-content-start bg-primary" style="height:250px"> <div class="p-2 border">Work 1</div> <div class="p-2 border">Work 2</div> <div class="p-2 border">Work 3</div> <div class="p-2 border">Work 4</div> <div class="p-2 border">Work 5</div> <div class="p-2 border">Work 6</div> <div class="p-2 border">Work 7</div> <div class="p-2 border">Work 8</div> <div class="p-2 border">Work 9</div> <div class="p-2 border">Work 10</div> <div class="p-2 border">Work 11</div> <div class="p-2 border">Work 12</div> <div class="p-2 border">Work 13</div> <div class="p-2 border">Work 14</div> </div> <h2>Small Screen Size</h2> <div class="d-flex flex-wrap align-content-sm-start bg-primary" style="height:250px"> <div class="p-2 border">Work 1</div> <div class="p-2 border">Work 2</div> <div class="p-2 border">Work 3</div> <div class="p-2 border">Work 4</div> <div class="p-2 border">Work 5</div> <div class="p-2 border">Work 6</div> <div class="p-2 border">Work 7</div> <div class="p-2 border">Work 8</div> <div class="p-2 border">Work 9</div> <div class="p-2 border">Work 10</div> <div class="p-2 border">Work 11</div> <div class="p-2 border">Work 12</div> <div class="p-2 border">Work 13</div> <div class="p-2 border">Work 14</div> </div> <h2>Medium Screen Size</h2> <div class="d-flex flex-wrap align-content-md-start bg-primary" style="height:250px"> <div class="p-2 border">Work 1</div> <div class="p-2 border">Work 2</div> <div class="p-2 border">Work 3</div> <div class="p-2 border">Work 4</div> <div class="p-2 border">Work 5</div> <div class="p-2 border">Work 6</div> <div class="p-2 border">Work 7</div> <div class="p-2 border">Work 8</div> <div class="p-2 border">Work 9</div> <div class="p-2 border">Work 10</div> <div class="p-2 border">Work 11</div> <div class="p-2 border">Work 12</div> <div class="p-2 border">Work 13</div> <div class="p-2 border">Work 14</div> </div> <h2>Large Screen Size</h2> <div class="d-flex flex-wrap align-content-lg-start bg-primary" style="height:250px"> <div class="p-2 border">Work 1</div> <div class="p-2 border">Work 2</div> <div class="p-2 border">Work 3</div> <div class="p-2 border">Work 4</div> <div class="p-2 border">Work 5</div> <div class="p-2 border">Work 6</div> <div class="p-2 border">Work 7</div> <div class="p-2 border">Work 8</div> <div class="p-2 border">Work 9</div> <div class="p-2 border">Work 10</div> <div class="p-2 border">Work 11</div> <div class="p-2 border">Work 12</div> <div class="p-2 border">Work 13</div> <div class="p-2 border">Work 14</div> </div> </div> </body> </html>
更新於:2020-06-16
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