<script setup>
import { ref } from 'vue'
const count = ref(0)
const addCount = ()=> count.value++
</script>特点：
- 代码量变少
- 分散式维护变成集中式维护
石家庄栗信科技有限公司前端外包
<script setup>
import { ref } from 'vue'
const count = ref(0)
const addCount = ()=> count.value++
</script>特点：