Vue用v-for给循环标签自身属性添加属性值

<RadioGroup v-model="animal">
    <Radio v-for='a in radio_arr' :label='a'></Radio>
</RadioGroup>

export default {
    data(){
        return{
            radio_arr:['循环1','循环2','循环3'],
            animal:'循环2',
        }
    }
}

<img v-for='url in imgurl' :src='url' />


export default {
    data(){
        return{
            imgurl:[require('../assets/img/icon1.png') 
                                 ,require('../assets/img/icon2.png')]
        }
    }
}