    <script nomodule src="../../../../../dist/ionic/ionic.js"></script>
    <script type="module" src="../../../../../dist/ionic/ionic.esm.js"></script>
  </head>

  <body>
    <ion-app>
      <ion-header>
        <ion-toolbar>
          <ion-title>Item Sliding - Basic</ion-title>
        </ion-toolbar>
      </ion-header>

      <ion-content>
        <div class="ion-padding">
          <button class="expand" onclick="closeOpened()">Close Opened Items</button>
          <button class="expand" id="openItemSt