Vue报错Custom elements in iteration require 'v-bind:key' directives."错误解决
作者:互联网
错误代码
<swiper>
<swiper-item v-for="item in banners">
<a :href="item.link">
<img :src="item.image" alt="">
</a>
</swiper-item>
</swiper>
正确代码
<swiper>
<swiper-item v-for="(index,item) in banners" :key="index" >
<a :href="item.link">
<img :src="item.image" alt="">
</a>
</swiper-item>
</swiper>
标签:Vue,错误代码,bind,require,iteration,报错 来源: https://www.cnblogs.com/leoych/p/15167150.html