页面代码 <div class="table-hs-d" v-for="(item, index) in chooseList" :key="index"> <div class="m-code @click="selectTag(item.number)" > <span>{{ item.number }}</span> <div class="mask" :class="{ 'mask-show': isTags(item.number) }"> <van-icon class="sele-icon" color="