<van-row style="text-align:center;height:0.88rem;line-height:0.88rem;margin-bottom:0.01rem;" >
<van-col style="background-color:#1b2229;width:20%;white-space:nowrap;" v-for="(counter, index) in counters " @click.native="handleTabClick(index)" :key="index " >
<span :class="currentIndex===index?'click_class':'common_class'">
<img :src="optionalClick" v-if="counter==='OPTIONAL' && currentIndex===index" class="option_class" />
<img :src="optionalNormal" v-if="counter==='OPTIONAL' && currentIndex!==index" class="option_class" />
{{getHead(counter)}}
</span>
</van-col>
</van-row>
tab部分的代码如上,van-row和van-col替换成van-tabs和van-tab?