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uni-data-picker组件有警告

Open startblingbling opened this issue 3 years ago • 2 comments

问题描述 in ./node_modules/@dcloudio/uni-ui/lib/uni-data-pickerview/uni-data-pickerview.vue?vue&type=template&id=4a48c13a&scoped=true&

Module Warning (from ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/vue-loader/lib/loaders/templateLoader.js): (Emitted value instead of an instance of Error) : component lists rendered with v-for should have explicit keys. See https://vuejs.org/guide/list.html#key for more info.

@ ./node_modules/@dcloudio/uni-ui/lib/uni-data-pickerview/uni-data-pickerview.vue?vue&type=template&id=4a48c13a&scoped=true& 1:0-576 1:0-576 @ ./node_modules/@dcloudio/uni-ui/lib/uni-data-pickerview/uni-data-pickerview.vue

复现步骤 [复现问题的步骤]

  1. 启动 '...'
  2. 点击 '....'
  3. 查看

[或者可以直接贴源代码] <uni-data-picker :localdata="items" popup-title="请选择班级" @change="onchange" @nodeclick="onnodeclick" >

预期结果 [使用简洁清晰的语言描述你希望生效的预期结果]

实际结果 会有如上所示的警告

系统信息:

  • 发行平台: [如 微信小程序、H5平台、5+ App等]
  • 操作系统 [如 iOS 12.1.2、Android 7.0]
  • HBuilderX版本 [如使用HBuilderX,则需提供 HBuilderX 版本号]
  • uni-app版本 [如使用Vue-cli创建/运行项目,则提供npm run info的运行结果]
  • 设备信息 [如 iPhone8 Plus]

补充信息 [可选] [根据你的分析,出现这个问题的原因可能在哪里?]

startblingbling avatar Jul 25 '22 10:07 startblingbling

遇到了同样的问题,请问是怎么解决的呀

Ark-Chen avatar Aug 23 '22 11:08 Ark-Chen

+1

llmoe avatar Sep 16 '22 06:09 llmoe