<radio-group @change="radioChange5" v-for="i in 5 " :key="i">

                            <label v-for="(item, index) in items" :key="item.value" class="clz">

                                <radio style="transform:scale(0.6)" :value="item.value|toString"

                                    :checked="index === current" />

                                {{item.name}}

                            </label>

                        </radio-group>