vue3+ts用ref获取元素节点里的值

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<div ref="myRef"></div>
this.$refs.myRef

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<template>
    <div class="echarts-box">
        <div ref="box">111</div>
    </div>  
</template>
    
<script setup lang='ts'>
    import {ref,onMounted} from 'vue'

    const box:any = ref(null)
    onMounted(()=>{
    	console.log(box.value)//<div>111</div>
        console.log(box.value.innerText) //111
    })
</script>