Vue100问（第5问）为什么 v-for 的 key 值不能是 index？ - Code World

Vue100问（第5问）为什么 v-for 的 key 值不能是 index？

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Origin juejin.im/post/7055463998015143966

Vue100问（第5问）为什么 v-for 的 key 值不能是 index？

Vue100问（第5问）为什么 v-for 的 key 值不能是 index？

Vue100问（第5问）为什么 v-for 的 key 值不能是 index？

Vue100问（第5问）为什么 v-for 的 key 值不能是 index？

Vue100问（第5问）为什么 v-for 的 key 值不能是 index？

Vue100问（第5问）为什么 v-for 的 key 值不能是 index？

Vue100问（第5问）为什么 v-for 的 key 值不能是 index？

Vue100问（第5问）为什么 v-for 的 key 值不能是 index？

为什么不建议用index作为v-for的key？

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