コード編集：
結果確認 »
<html lang="en"> <head> <title>Foundation Example</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/foundation/5.5.2/css/foundation.css"> <script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script> <script src="http://cdnjs.cloudflare.com/ajax/libs/foundation/5.5.2/js/foundation.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/modernizr.js"></script> </head> <body style="padding:20px"> <h2>Accordion - multiple open</h2> <ul class="accordion" data-accordion data-options="multi_expand:true;"> <li class="accordion-navigation"> <a href="#demo">Accordion 1</a> <div id="demo" class="content"> Demo 1 - Lorem ipsum dolor sit amet.... </div> </li> <li class="accordion-navigation"> <a href="#demo2">Accordion 2</a> <div id="demo2" class="content"> Demo 2 - Lorem ipsum dolor sit amet.... </div> </li> <li class="accordion-navigation"> <a href="#demo3">Accordion 3</a> <div id="demo3" class="content"> Demo 3 - Lorem ipsum dolor sit amet.... </div> </li> </ul> <!-- Initialize Foundation JS --> <script> $(document).ready(function() { $(document).foundation(); }) </script> </body> </html>
結果：