Breadcrumb bar is highlighting the first element and underlining the second element on iOS devices. (platform: Material-UI website)
Nobody has claimed this yet.
- Dominant language
- JavaScript
- Stars
- 99.1k
- Forks
- 32.5k
- Avg merge
- 2d 17h
- Merged PRs (30d)
- 106
Description
Breadcrumb bar doing this behaviour on the mobile devices (iOS)
It is also happening in the latest version of the material-ui and also on the material-ui website.
just visit https://material-ui.com/components/breadcrumbs/ with an iOS device and go to the Collapsed breadcrumbs.
You can produce this problem.
an image is attached to depict the result.

Expected behaviour should be that it should open all the elements without highlighting the first element and underlining the one of the elment randomly.
Contributor guide
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
Open the Material UI Breadcrumbs page on an iOS device and reproduce the problem in the Collapsed breadcrumbs example. Compare the highlighted first element and underlined second element with the expected behavior that all elements open without either visual artifact. The issue does not name an implementation file or test, so locate the Breadcrumbs entry point and existing coverage before deciding how to verify the fix.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, react
- Domain
- frontend, web-dev
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100