index.html

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <title>Vue-Admin-Demo</title>
  <meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport">
  <!-- Polyfills -->
  <!--[if lt IE 10]>
  <script src="https://as.alipayobjects.com/g/component/??console-polyfill/0.2.2/index.js,es5-shim/4.5.7/es5-shim.min.js,es5-shim/4.5.7/es5-sham.min.js,es6-shim/0.35.1/es6-sham.min.js,es6-shim/0.35.1/es6-shim.min.js,html5shiv/3.7.2/html5shiv.min.js,media-match/2.0.2/media.match.min.js"></script>
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</head>
<body class="hold-transition skin-blue sidebar-mini">
<div id="root">
</div>
</body>
</html>