热身
大概就是让你熟悉一下Vue.js的渲染,把页面渲染的Hello World
改成msg
就可以了,这里
题目要求和代码
vue
<script setup>
import { ref } from "vue"
const msg = ref("msg")
</script>
<template>
<div>
<!-- 页面的期望输出是Hello World -->
<h1>msg</h1>
</div>
</template>
解答
diff
<script setup>
import { ref } from "vue"
- const msg = ref("Hello World")
+ const msg = ref("msg")
</script>
视频