vue 多个class 三元运算代码怎么写?
网友回复
用,隔开即可
<li v-for="(item,index) in items" :key="index"> <span :class="[index==0?'one':'',index==1?'two':'',index==2?'three':'']">{{index+1}}</span> </li>
vue 多个class 三元运算代码怎么写?
网友回复
用,隔开即可
<li v-for="(item,index) in items" :key="index"> <span :class="[index==0?'one':'',index==1?'two':'',index==2?'three':'']">{{index+1}}</span> </li>