dropdown

Bahasa Inggeris [dr?p'da?n] Amerika [dr?p'da?n]

n Drop-down (senarai), drop-down (menu) drop-down (menu); r) ] 美[?h?d?]

n Pengepala ;

Pengepala lungsur turun Bootstrap樣式 sintaks

Fungsi: Tambahkan tajuk pada menu lungsur

Pengepala lungsur turun Bootstrap樣式 contoh

<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
    <title>Bootstrap 實(shí)例 - 下拉菜單</title>
	<link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css">
	<script src="https://cdn.bootcss.com/jquery/2.1.1/jquery.min.js"></script>
	<script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>

<div class="container">
  <h2>下拉菜單</h2>
  <p>.dropdown-header 類用于在下拉菜單中添加標(biāo)題：</p>
  <div class="dropdown">
    <button class="btn btn-default dropdown-toggle" type="button" id="menu1" data-toggle="dropdown">教程
    <span class="caret"></span></button>
    <ul class="dropdown-menu" role="menu" aria-labelledby="menu1">
      <li role="presentation" class="dropdown-header">下拉菜單標(biāo)題 1</li>
      <li role="presentation"><a role="menuitem" tabindex="-1" href="#">HTML</a></li>
      <li role="presentation"><a role="menuitem" tabindex="-1" href="#">CSS</a></li>
      <li role="presentation"><a role="menuitem" tabindex="-1" href="#">JavaScript</a></li>
      <li role="presentation" class="divider"></li>
      <li role="presentation" class="dropdown-header">下拉菜單標(biāo)題 2</li>
      <li role="presentation"><a role="menuitem" tabindex="-1" href="#">關(guān)于我們</a></li>
    </ul>
  </div>
</div>

</body>
</html>
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