[PR #25444] fix(dataset-sidebar): eliminate icon flickering during expand/collapse #31070

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opened 2026-02-21 20:48:46 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langgenius/dify/pull/25444

State: closed
Merged: Yes


Summary

Fixed icon flickering issue in dataset sidebar during expand/collapse transitions.

Changes:

  • Unified layout structure for both expand/collapse states
  • Single AppIcon component with dynamic size props instead of conditional rendering
  • Fixed container structure prevents DOM rebuilding
  • Optimized spacing for collapsed state

Screenshots

Before After
Icon flickers during transition Smooth transition without flickering

Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/25444 **State:** closed **Merged:** Yes --- ## Summary Fixed icon flickering issue in dataset sidebar during expand/collapse transitions. **Changes:** - Unified layout structure for both expand/collapse states - Single AppIcon component with dynamic size props instead of conditional rendering - Fixed container structure prevents DOM rebuilding - Optimized spacing for collapsed state ## Screenshots | Before | After | |--------|-------| | Icon flickers during transition | Smooth transition without flickering | ## Checklist - [ ] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] I've updated the documentation accordingly. - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:48:46 -05:00
yindo closed this issue 2026-02-21 20:48:46 -05:00
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Reference: langgenius/dify#31070