<template>
  <h2>子级组件</h2>
  <hr>
  <Son></Son>
</template>

<script lang="ts">
import { defineComponent } from 'vue'
import Son from './Son.vue'
export default defineComponent({
  name: "Child",
  setup () {
    

    return {}
  },
  components: {
    Son
  }
})
</script>

<style scoped>

</style>