关于vue3vuex4store的响应式取值问题解决

<script setup lang="ts">
import { useStore } from '@/Vuex';
const store = useStore()
const onSubmit = () => {
  store.dispatch("incrementAction", 1);
}
let count = store.state.count
</script>
<template>
  <h1 @click="onSubmit">{{ count }}</h1>
</template>

<script setup lang="ts">
import { useStore } from '@/vuex';
import {computed} from 'vue'
const store = useStore()
const onSubmit = () => {
  store.dispatch("incrementAction", 1);
}
let num = computed(() => store.state.count)
</script>

<template>
  <h1 @click="onSubmit">{{ count }}</h1>
  <h1>{{$store.state.count}}</h1>
</template>