在 Bootstrap 4 中从一开始就对收集的项目进行排列


若要从一开始就对收集的项目进行排列,请在 Bootstrap 4 中使用 .align-content-start 类。

按以下方式设置这些项目 −

<div class="d-flex flex-wrap align-content-start bg-info" 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>

您可以尝试运行以下代码,以便在 Bootstrap 4 中实现 align-content-start −

示例

在线演示

<!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>Align Flex Items</h2>
    <div class="d-flex flex-wrap align-content-start bg-info" 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>

更新于: 17-6-2020

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