<!doctype html>
<html class="no-js">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="description" content="">
<meta name="keywords" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>下拉组件</title>
<meta name="renderer" content="webkit">
<meta http-equiv="Cache-Control" content="no-siteapp"/>
<link rel="icon" type="image/png" href="assets/i/favicon.png">
<meta name="mobile-web-app-capable" content="yes">
<link rel="icon" sizes="192x192" href="assets/i/app-icon72x72@2x.png">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<meta name="apple-mobile-web-app-title" content="Amaze UI"/>
<link rel="apple-touch-icon-precomposed" href="assets/i/app-icon72x72@2x.png">
<meta name="msapplication-TileImage" content="assets/i/app-icon72x72@2x.png">
<meta name="msapplication-TileColor" content="#0e90d2">
<link rel="stylesheet" href="assets/css/amazeui.min.css">
<!--[if (gte IE 9)|!(IE)]><!-->
<script src="assets/js/jquery.min.js"></script>
<!--<![endif]-->
<!--[if lte IE 8 ]>
<script src="assets/ie8/jquery.min.js"></script>
<script src="assets/ie8/modernizr.js"></script>
<script src="assets/js/amazeui.ie8polyfill.min.js"></script>
<![endif]-->
<script src="assets/js/amazeui.min.js"></script>
</head>
<body style="margin: 100px;">
<!--下拉列表-->
<div class="am-dropdown" data-am-dropdown>
  <button class="am-btn am-btn-primary am-dropdown-toggle" data-am-dropdown-toggle>下拉列表 <span class="am-icon-caret-down"></span></button>
  <ul class="am-dropdown-content">
    <li class="am-dropdown-header">标题</li>
    <li><a href="#">快乐的方式不只一种</a></li>
    <li class="am-active"><a href="#">最荣幸是</a></li>
    <li><a href="#">谁都是造物者的光荣</a></li>
    <li class="am-disabled"><a href="#">就站在光明的角落</a></li>
    <li class="am-divider"></li>
    <li><a href="#">天空海阔 要做最坚强的泡沫</a></li>
  </ul>
</div>
<!--上拉列表-->
<div class="am-dropdown am-dropdown-up" data-am-dropdown>
  <button class="am-btn am-btn-danger am-dropdown-toggle" data-am-dropdown-toggle>上拉列表 <span class="am-icon-caret-up"></span></button>
  <ul class="am-dropdown-content">
    <li class="am-dropdown-header">标题</li>
    <li><a href="#">快乐的方式不只一种</a></li>
    <li class="am-active"><a href="#">最荣幸是</a></li>
    <li><a href="#">谁都是造物者的光荣</a></li>
    <li class="am-disabled"><a href="#">就站在光明的角落</a></li>
    <li class="am-divider"></li>
    <li><a href="#">天空海阔 要做最坚强的泡沫</a></li>
  </ul>
</div>
<!--下拉内容-->
<div class="am-dropdown" data-am-dropdown>
  <button class="am-btn am-btn-success am-dropdown-toggle">Dropdown <span class="am-icon-caret-down"></span></button>
  <div class="am-dropdown-content">
    <h2>I am what I am</h2>
    <p>
      多么高兴 在琉璃屋中快乐生活
      对世界说 甚么是光明和磊落
      我就是我 是颜色不一样的烟火
    </p>
  </div>
</div>
<!--下拉宽度适应-->
<div id="doc-dropdown-justify">
  <div class="am-dropdown" data-am-dropdown="{justify: '#doc-dropdown-justify'}">
    <button class="am-btn am-btn-success am-dropdown-toggle">宽度适应下拉 <span class="am-icon-caret-down"></span></button>
    <div class="am-dropdown-content">
      <h2>I am what I am</h2>
      <p>
        多么高兴 在琉璃屋中快乐生活
        对世界说 甚么是光明和磊落
        我就是我 是颜色不一样的烟火
      </p>
    </div>
  </div>
</div>
<!--通过 JS-->
<div id="doc-dropdown-justify-js" style="width: 400px">
  <div class="am-dropdown" id="doc-dropdown-js">
    <button class="am-btn am-btn-danger am-dropdown-toggle">通过 JS 调用 <span class="am-icon-caret-down"></span></button>
    <div class="am-dropdown-content">...</div>
  </div>
</div>
<script>
  $(function() {
    $('#doc-dropdown-js').dropdown({justify: '#doc-dropdown-justify-js'});
  });
</script>
<div style="height: 100px;"></div>
<button class="am-btn am-btn-secondary" id="doc-dropdown-toggle">调用 Toggle</button>
<button class="am-btn am-btn-success" id="doc-dropdown-open">调用 Open</button>
<button class="am-btn am-btn-warning" id="doc-dropdown-close">调用 Close</button>
<script>
  $(function() {
    var $dropdown = $('#doc-dropdown-js'),
        data = $dropdown.data('amui.dropdown');
    $('#doc-dropdown-toggle').on('click', function(e) {
      $dropdown.dropdown('toggle');
      return false;
    });
    $('#doc-dropdown-open').on('click', function(e) {
      data.active ? alert('已经打开了，施主又何必再纠缠呢！') : $dropdown.dropdown('open');
      return false;
    });
    $('#doc-dropdown-close').on('click', function(e) {
      data.active ? $dropdown.dropdown('close') : alert('没有开哪有关，没有失哪有得！');
      return false;
    });
    $dropdown.on('open.dropdown.amui', function (e) {
      console.log('open event triggered');
    });
  });
</script>
</body>
</html>

 

效果图：

AmazeUI 下拉组件_ui