JDD-WXCP/layouts/default.vue

<template>
  <div>
    <Nuxt />
  </div>
</template>
<script>
export default {
    mounted() {
    console.log(this);
     (function() {
      var hm = document.createElement("script");
      hm.src = "http://res.wx.qq.com/open/js/jweixin-1.6.0.js";
      var s = document.getElementsByTagName("script")[0];
      s.parentNode.insertBefore(hm, s);
    })();
    console.log(window)
  },
}
</script>t

<style>
html {
  font-family:
    'Source Sans Pro',
    'Microsoft YaHei UI',
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    'Helvetica Neue',
    Arial,
    sans-serif;
    /* font-size: 13.6986301369863vw;*/
    font-size: 13.333333333333333vw;
}
body {
  font-size: 12px;	
}
</style>