el-autocomplete组件选中赋值

<el-autocomplete
        size="small"
        v-model="state"
        :fetch-suggestions="querySearch"
        placeholder="请输入内容"
        @select="handleSelect">
</el-autocomplete>


//选中的方法
handleSelect(item) {
    this.state = item[属性] //需要自己手动赋值
},