<van-row v-for="item in checkAry" :key="item.T$SCNO">
时间: 2023-12-10 12:05:40 浏览: 33
根据引用\[1\]中的方法一,你需要在`<van-row>`标签中添加`:key`属性来指定循环的唯一标识。在这个例子中,你可以将`:key`属性设置为`item.T$SCNO`,这样就能解决错误提示中的问题。所以你的代码应该修改为:<van-row v-for="item in checkAry" :key="item.T$SCNO">。这样就能正确地使用`v-for`循环了。
#### 引用[.reference_title]
- *1* [Custom elements in iteration require ‘v-bind:key‘ directives vue/valid-v-for](https://blog.csdn.net/weixin_42103983/article/details/108501298)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [“Error: for nested data item, row-key is required.](https://blog.csdn.net/manmanwei/article/details/107792251)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
[ .reference_list ]
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