et" />
    <style type="text/css">
        body{
            height:100vh;
        }
    </style>
</head>
<body class="hui-background-color-white">
    <div id="app">
        <div class="hui-func hui-flexbox-row hui-padding-all-5 hui-background-color-white">
          <div @click="goplay" class="hui-func-item hui-flexbox-item hui-text-align-center hui-touch-active hui-position-relative">
              <span class="hui-icon hui-display-block hui-margin-col-auto hui-width-height-45 hui-background-color-emeral