Bug reportAug 28, 2026· 0:27· 11 views
NG-ZORRO nz-descriptions: some items vanish after desktop → mobile → desktop resize
0:27 total
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Bug report— by SceneRecap AI
mediumnz-descriptions component responsive layout & item reconciliation logic
os: macOSbrowser: Chromium 151.0.7922.34viewport: 1280x720
Repro steps
- 1.Navigate to the NG-ZORRO Descriptions component documentation page on a desktop viewport
- 2.Observe the 'User Info' description list containing 'Telephone: 18100000000'
- 3.Resize viewport to mobile width and view the responsive layout
- 4.Resize viewport back to desktop width
- 5.Inspect the 'User Info' descriptions list
Expected
All description list items and values (including 'Telephone: 18100000000') should persist and render correctly when switching back to desktop view.
Actual
The value for 'Telephone' vanishes, displaying only 'Telephone :' with an empty value field after returning to desktop view.
Evidence
visualAt 0.0s, the User Info section displays 'Telephone: 18100000000' alongside username, live, remark, and address.
visualAt 9.0s and 13.0s in mobile view, 'Telephone: 18100000000' is visible in stacked format.
visualAt 15.0s, upon restoring desktop resolution, the value '18100000000' disappears, leaving 'Telephone :' blank.
Issue markdown (copy-paste ready)
### Summary When resizing the viewport from desktop to mobile and back to desktop, content in `nz-descriptions` items (specifically the 'Telephone' value in the basic example) disappears. ### Steps to Reproduce 1. Go to the NG-ZORRO Descriptions documentation page (`/components/descriptions/en`) in desktop viewport. 2. Observe the 'User Info' example showing `Telephone : 18100000000`. 3. Resize the window to mobile width. 4. Resize the window back to desktop width. ### Expected Behavior The `nz-descriptions` component should preserve and re-render all item values accurately across viewport breakpoints. ### Actual Behavior The 'Telephone' field loses its value content (`18100000000`) and displays as blank (`Telephone :`). *Recorded with SceneRecap.*
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