react-component / react-component/upload
选300多张图片的时候非常卡，而且canvas会创建出20000+个
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- Dominant language
- TypeScript
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- 804
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Description
listType="picture-card"
multiple
选300多张图片的时候非常卡，而且canvas会创建出20000+个
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the issue with listType="picture-card" and multiple while selecting more than 300 images. Inspect the upload list and canvas creation path to determine why so many canvases are created; done means the large selection remains responsive without creating excessive canvases.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- react, typescript
- Domain
- frontend, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100