编程教程示范演示-小库网

Bootstrap 实例</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://cdn.staticfile.net/twitter-bootstrap/4.3.1/css/bootstrap.min.css">
  <script src="https://cdn.staticfile.net/jquery/3.2.1/jquery.min.js"></script>
  <script src="https://cdn.staticfile.net/popper.js/1.15.0/umd/popper.min.js"></script>
  <script src="https://cdn.staticfile.net/twitter-bootstrap/4.3.1/js/bootstrap.min.js"></script>

<div class="container">
  <h1>高度小工具</h1>
  <p>元素上使用 h-* 类 (.h-25, .h-50, .h-75, .h-100, .mh-100) 来设置高度:</p>
  <div style="height:200px;background-color:#ddd">
    <div class="h-25 d-inline-block p-2 bg-warning">高度 25%</div>
    <div class="h-50 d-inline-block p-2 bg-warning">高度 50%</div>
    <div class="h-75 d-inline-block p-2 bg-warning">高度 75%</div>
    <div class="h-100 d-inline-block p-2 bg-warning">高度 100%</div>
    <div class="mh-100 d-inline-block p-2 bg-warning" style="height:500px">最大高度 100%</div>
  </div>
</div>