element table中一个单元格支持添加多个input

<el-table-column>
<template #default="{row}">
<div v-for="(item, index) in row.tagAskFor" :key="index">
<el-input style="width: 100px" type="textarea" :row="1" v-model="item.content"> </el-input>
</div>
</template>
</el-table-column>
vue3 拿到后台返回的对象或数组数据,直接赋值给reactive定义的数组或对象报错
const arr = reactive([])
arr = [1, 2]
const data = reactive({
arr: []
})
data.arr = [1, 2]
const arr = reactive([])
arr.push(...[1, 2])
const arr = ref([])
arr.value = [1, 2]
const obj = reactive({})
obj = {a:1}
const data = reactive({
obj: {}
})
const data.obj = {a:1}
const obj = ref({})
obj.value = {a:1}
const obj = reactive({})
const newObj = {a:1}
for(let key in newObj ){
obj[key] = newObj[key]
}