?
<tr class="font12" v-for="(item, index) in OrderAuditDiscountList.list" :key="index"
:class="OrderAuditDiscountList.list.length - 1 == index ? 'blodfont' : ''">
?其中:?:class="OrderAuditDiscountList.list.length - 1 == index ? 'blodfont' : ''"
.blodfont {
background: #FDF5F4;
font-weight: bold;
}