AخA
 
<html ng-app="ionicApp">
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
        <title>W3Cschool教程(w3cschool.cn)</title>
        <link href="http://www.w3cschool.cn/statics/demosource/ionic.min.css" rel="stylesheet">
        <script src="http://www.w3cschool.cn/statics/demosource/ionic.bundle.min.js"></script>
    </head>
    <body>
    
    <div class="bar bar-header item-input-inset">
      <label class="item-input-wrapper">
        <i class="icon ion-ios-search placeholder-icon"></i>
        <input type="search" placeholder="搜索">
      </label>
      <button class="button button-clear">
        取消
      </button>
    </div>
  </body>
</html>