#7591·swiper

Swiper Dynamic bullets pagination width issue

Author: skoapieCreated Jun 26, 2024Updated Sep 5, 2026

Check that this is really a bug

  • I confirm

Reproduction link

https://codepen.io/Andrew-Lautenbach/pen/PovXeWX

Bug description

When using dynamicBullets and a custom width on the active bullet, the pagination element breaks it's normal width, it always happens on the second slide & weirdly only on the first slide on page load

Expected Behavior

Normal width on the swiper-pagination element

Actual Behavior

Swiper pagination width goes from +- 150px to 400px

Swiper version

11.1.4

Platform/Target and Browser Versions

MacOS 14.5 (23F79) Chrome 126.0.6478.127

Validations

  • Follow our Code of Conduct
  • Read the docs.
  • Check that there isn't already an issue that request the same feature to avoid creating a duplicate.
  • Make sure this is a Swiper issue and not a framework-specific issue

Would you like to open a PR for this bug?

  • I'm willing to open a PR