HTML
CSS
JavaScript
play_arrow
HTML
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>菜单 - 通过 JavaScript 调用</title>
  <link rel="stylesheet" href="//cdn.jsdelivr.net/npm/mdui@1.0.1/dist/css/mdui.min.css"/>
</head>
<body class="mdui-theme-primary-indigo mdui-theme-accent-pink">

<div class="mdui-container mdui-p-t-5">
  <ul class="mdui-menu" id="menu">
    <li class="mdui-menu-item">
      <a href="javascript:;" class="mdui-ripple">Refresh</a>
    </li>
    <li class="mdui-menu-item">
      <a href="javascript:;" class="mdui-ripple">Settings</a>
    </li>
    <li class="mdui-menu-item">
      <a href="javascript:;" class="mdui-ripple">Send feedback</a>
    </li>
    <li class="mdui-menu-item">
      <a href="javascript:;" class="mdui-ripple">Help</a>
    </li>
    <li class="mdui-menu-item">
      <a href="javascript:;" class="mdui-ripple">Signout</a>
    </li>
  </ul>

  <button id="open" class="mdui-btn mdui-color-pink-accent">open</button>
</div>

<script src="//cdn.jsdelivr.net/npm/mdui@1.0.1/dist/js/mdui.min.js"></script>
</body>
</html>
CSS

  
JavaScript
var inst = new mdui.Menu('#open', '#menu');

// method
document.getElementById('open').addEventListener('click', function () {
  inst.open();
});

// event
var dialog = document.getElementById('menu');

dialog.addEventListener('open.mdui.menu', function () {
  console.log('open');
});

dialog.addEventListener('opened.mdui.menu', function () {
  console.log('opened');
});

dialog.addEventListener('close.mdui.menu', function () {
  console.log('close');
});

dialog.addEventListener('closed.mdui.menu', function () {
  console.log('closed');
});