public/index.html

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
    <link rel="icon" href="<%= BASE_URL %>favicon.ico">
    <!-- 引入百度地图交通路况样式文件 -->
    <link href="http://api.map.baidu.com/library/TrafficControl/1.4/src/TrafficControl_min.css" rel="stylesheet" type="text/css"/>
    <title><%= webpackConfig.name %></title>
    <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=cuMSxNl5LOY6sf1M3nDGtG6tGXl5a0Bb"></script>
    <!-- 引入百度地图交通路况文件 -->
    <script type="text/javascript" src="http://api.map.baidu.com/library/TrafficControl/1.4/src/TrafficControl_min.js"></script>
    <script>
      var _hmt = _hmt || [];
    </script>
  </head>
  <body>
    <noscript>
      <strong>We're sorry but <%= webpackConfig.name %> doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
    </noscript>
    <div id="app"></div>
    <!-- built files will be auto injected -->
    <script>
      var _hmt = _hmt || [];
      (function() {
        var hm = document.createElement("script");
        hm.src = "https://hm.baidu.com/hm.js?3e756fc259c02e3962e7eb61723a054d";
        var s = document.getElementsByTagName("script")[0];
        s.parentNode.insertBefore(hm, s);
      })();
    </script>
  </body>
</html>