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vue3.5中自定义元素defineCustomElement在子应用中报错 #1367

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an501920078 opened this issue Sep 18, 2024 · 1 comment
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Need Reproduction 需要复现步骤

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@an501920078
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问题描述

子应用中的自定义元素由vue的defineCustomElement构建,在升级vue版本到3.5后子应用无法加载自定义元素,报错Uncaught TypeError: Illegal invocation
排查后发现是由于vue3.5+中_applyStyles这个方法重构了,将原先的this.shadowRoot.appendChild更换为了this.shadowRoot.prepend导致micro-app劫持报错。

复现步骤

1.在子应用中使用vue3.5+版本构建的自定义元素
2.出现报错

上传截图

报错位置
A3DA74D2-A913-406c-B688-DEA5B483E7B5
报错说明
AB962408-1864-4f4b-BCF9-3AFD8C23B988
vue3.5+版本与之前的对比
EBFE55CC-D496-458a-9F2A-D6A0AB22C211
29617E8D-45B7-4f6f-B724-0EE6898E5B09

复现仓库

环境信息

  • micro-app版本:"1.0.0-rc.8"
  • 主应用前端框架&版本:"vite:"^5.4.4"
  • 子应用前端框架&版本:vite:"^5.4.4"
  • 构建工具&版本:vite:"^5.4.4"
@timhub66 timhub66 added the Need Reproduction 需要复现步骤 label Sep 19, 2024
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Hello @an501920078. In order to facilitate location and troubleshooting, we need you to provide a realistic GitHub repository.
您好 @an501920078, 为了方便定位和排查问题,我们需要您提供一个重现实例,请提供一个尽可能精简的 GitHub 仓库地址。

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