training-wx/src/App.vue

<template>
  <div id="app">
    <router-view />
  </div>
</template>

<script>
import { mapState } from 'vuex'

export default {
  name: 'App',
  computed: {
    ...mapState(['LOADING'])
  },
}
</script>

<style>
html,
body,
#app {
  margin: 0;
  height: 100%;
  background-color: rgb(247, 247, 247);
}
</style>