baidu/amis

富文本组件tinymce相关报错，TypeError: Cannot read properties of undefined (reading 'select')

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#8,024 opened on Sep 6, 2023

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help wantedneed confirm

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Description

描述问题：

富文本组件有图片的情况下报错，有时报错，有时不报错，出现频率较高

截图或视频：

image

如何复现（请务必完整填写下面内容）：

  1. 你是如何使用 amis 的？ vue项目中使用，参考vue2-amis-demo这个项目做的

  2. amis 版本是什么？请先在最新 beta 版本测试问题是否存在3. 3.4.0-beta.12

  3. 粘贴有问题的完整 amis schema 代码：

{
  "type": "input-rich-text",
  "label": "富文本",
  "name": "background",
  "id": "u:6d7a2fb5dfa6",
  "vendor": "tinymce",
  "options": {
    "plugins": "advlist,autolink,link,image,lists,charmap,preview,anchor,pagebreak,searchreplace,wordcount,visualblocks,visualchars,code,fullscreen,insertdatetime,media,nonbreaking,table,emoticons,template,help",
    "toolbar": "undo redo formatselect bold italic backcolor alignleft aligncenter alignright alignjustify bullist numlist outdent indent removeformat help",
    "menubar": true
  },
  "receiver": {
    "url": "${window:location.origin}/xxxxx",
    "method": "post",
    "requestAdaptor": "",
    "adaptor": "",
    "messages": {
    }
  }
}
  1. 操作步骤 富文本坐在的form表单是在drawer抽屉里，富文本中有图片，点击列表中的不同的行，打开抽屉，有时会出现上面截图中的报错

Contributor guide

Research direction
The issue reports an intermittent TypeError in the tinymce rich text component when opening a drawer. The error 'Cannot read properties of undefined (reading 'select')' suggests the tinymce editor instance is undefined. Investigate the InputRichText component in the amis source code (likely packages/amis/src/renderers/Form/InputRichText.tsx) focusing on the lifecycle methods (componentDidMount, componentWillUnmount, componentDidUpdate) and how the editor is initialized and destroyed. Reproduce the issue by opening a drawer with the provided schema. Check if the editor is properly re initialized on each drawer open and if its reference is correctly handled. Consider adding a null check before calling editor.select() and ensure the editor instance is not destroyed prematurely. Review existing comments in the issue for any additional clues or maintainer guidance.
Tech stack
typescriptreact
Domain
frontend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
Reactamistinymce
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40