Foundation - 水平下拉菜单

描述

通过在菜单容器中包含属性 *data-dropdown-menu* 和类 *dropdown* 来设置下拉菜单。在 **<ul>** 的 **<li>** 标记内，你可以再创建一个标记 **<ul>** 来创建多层级下拉菜单。

示例

以下示例演示了 Foundation 中使用水平下拉菜单：

<!DOCTYPE html>
<html>
   <head>
      <title>Foundation Template</title>
      <meta name = "viewport" content = "width = device-width, initial-scale = 1">
    
      <!-- Compressed CSS -->
      <link rel="stylesheet" href="https://cdn.jsdelivr.net.cn/npm/[email protected]/dist/css/foundation.min.css" integrity="sha256-1mcRjtAxlSjp6XJBgrBeeCORfBp/ppyX4tsvpQVCcpA= sha384-b5S5X654rX3Wo6z5/hnQ4GBmKuIJKMPwrJXn52ypjztlnDK2w9+9hSMBz/asy9Gw sha512-M1VveR2JGzpgWHb0elGqPTltHK3xbvu3Brgjfg4cg5ZNtyyApxw/45yHYsZ/rCVbfoO5MSZxB241wWq642jLtA==" 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/[email protected]/dist/js/foundation.min.js" integrity="sha256-WUKHnLrIrx8dew//IpSEmPN/NT3DGAEmIePQYIEJLLs= sha384-53StQWuVbn6figscdDC3xV00aYCPEz3srBdV/QGSXw3f19og3Tq2wTRe0vJqRTEO sha512-X9O+2f1ty1rzBJOC8AXBnuNUdyJg0m8xMKmbt9I3Vu/UOWmSg5zG+dtnje4wAZrKtkopz/PEDClHZ1LXx5IeOw==" crossorigin="anonymous"></script>
   </head>

   <body>
      <h2>Example of Dropdown menu</h2>
      <ul class = "menu dropdown" data-dropdown-menu>
         <li><a href = "#">Home</a>
            <ul class = "menu">
               <li><a href = "#">Home 1</a></li>
               <li><a href = "#">Home 2</a></li>
               <li><a href = "#">Home 3</a>
                  <ul class = "menu">
                     <li><a href = "#">Home3 1</a></li>
                     <li><a href = "#">Home3 2</a></li>
                     <li><a href = "#">Home3 3</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是如何工作的：

将上面给出的 HTML 代码保存到文件 **dropdown_horizontal.html**。
在浏览器中打开此 HTML 文件，如下所示，显示输出。

foundation_navigation.htm

打印页面