dev-audioprocessing/pages/index.vue

<template>
    <div>
      <home-bar />
      <NuxtPage page-key="child" />
    </div>
</template>
<script>

import HomeBar from "../components/homebar";
export default {
  components: {HomeBar},
  methods:{
    focused(){
      document.getElementById('foucused-icon').focus();
    }
  }
}
</script>