DT_M

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vue渲染页面时报错:Avoid using non-primitive value as key, use string/number value instead.

DT_M

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2022-01-06

原因分析:

这是由于v-for 遍历渲染数据时:key值重复了。  

解决方法:

    <van-cell v-for="(item, i) in list" :key="i" :title="item.title" />

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