vue3 nextTick 用法
2022-10-05 本文已影响0人
苍老师的眼泪
<template>
<div ref="countref" @click="click">{{count}}</div>
</template>
<script lang="ts" setup>
import { ref, nextTick } from 'vue'
let count = ref(20)
let countref = ref()
function click() {
count.value++
nextTick(() => {
console.log(countref.value.textContent)
})
}
</script>