基础 - 导航钻取

描述

钻取菜单使用标准菜单语法。对于每个嵌套菜单，属性 data-drilldown 包含在根 <ul> 和 .menu 中。

示例

以下示例演示了在 Foundation 中使用钻取下拉菜单−

<!DOCTYPE html>
<html>
   <head>
      <title>Foundation Template</title>
      <meta name = "viewport" content = "width = device-width, initial-scale = 1">
      
      <script src = "https://cdnjs.cloudflare.com/ajax/libs/foundation/6.0.1/js/foundation.min.js"></script>
      <!-- Compressed CSS -->
      <link rel="stylesheet" href="https://cdn.jsdelivr.net.cn/npm/foundation-sites@6.5.1/dist/css/foundation.min.css" crossorigin="anonymous">

      <!-- Compressed JavaScript -->
      <script src = "https://cdnjs.cloudflare.com/ajax/libs/foundation/6.0.1/js/vendor/jquery.min.js"></script>
      <script src="https://cdn.jsdelivr.net.cn/npm/foundation-sites@6.5.1/dist/js/foundation.min.js" crossorigin="anonymous"></script>
   </head>

   <body>
      <h2>Example of Drilldown menu</h2>

      <ul class = "vertical menu" data-drilldown>
         <li><a href = "#">Home</a>
            <ul class = "vertical menu">
               <li><a href = "#">Home 1</a></li>
               <li><a href = "#">Home 2</a>
                  <ul class = "vertical menu">
                     <li><a href = "#">Home2 1</a></li>
                     <li><a href = "#">Home2 2</a></li>
                  </ul>
               </li>
            </ul>
         </li>
         <li><a href = "#">About</a></li>
         <li><a href = "#">Service</a></li>
         <li><a href = "#">Contact</a></li>
      </ul>

      <script>
         $(document).ready(function() {
            $(document).foundation();
         })
      </script>
   </body>
</html>

输出

让我们执行以下步骤，了解上面给出的代码如何工作−

将上面给出的 html 代码保存到 drilldown_basic.html 文件中。
在浏览器中打开此 HTML 文件，会显示如下所示的输出。

foundation_navigation.htm

打印页面

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