老师为什么我的显示会报错呢，第二官方文档没有明确说注册组件用[Button.name]:Button这种形式呀
<template>
<div class="home">
<van-button type="default">默认按钮</van-button>
</div>
</template>
<script>
import axios from 'axios';
import { Button } from 'vant';
export default {
name: 'contactList',
components: {
[Button.name]:Button
},
created(){
axios.get('/data.json').then(res=>{
console.log(res)
})
}
}
</script>
{
path: '/contactList',
name: '联系人列表',
component: ()=>import('../views/ContactList.vue')
}
