<ul>
<li
v-for="(item,i) in canBorrow" :key="i"
:class="borrowingCurrency==(item.id)?' currencyList selectCurrencyList': 'currencyList'"
@click="clickCurrency(item.id,index)"
>
<img :src="'/static/image/currencyIcon/'+item.currency +'.png'" />
<div class="currencyListName">{{item.currency}}</div>
</li>
</ul>
代码怎么写