% { opacity: 0.2; } 100% { opacity: 1; } }
    #my-app { width: 100%; height: 100%; }
  </style>
  <script>
    window.addEventListener('VueMounted', () => { let ins = document.getElementById('LOADING'); if (ins) { ins.remove(); } });
  </script>
</head>

<body>
  <div id="LOADING"><div>Loding</div></div>
  <div id="my-app"></div>
  <script type="module" src="/src/main.js"></script>
</body>

<script>
  var IsSupportES2015 = (!!window.Proxy) && (!!window.Promise);
  if (!IsSupportES2015) alert('Your browser 