## Checklist - [x] I have verified that that issue exists against the `master` branch of Django REST framework. - [x] I have searched for similar issues in both open and closed tickets and cannot find a duplicate. - [x] This is not a usage question. (Those should be directed to the [discussion group](https://groups.google.com/forum/#!forum/django-rest-framework) instead.) - [ ] This cannot be dealt with as a third party library. (We prefer new functionality to be [in the form of third party libraries](https://www.django-rest-framework.org/community/third-party-packages/#about-third-party-packages) where possible.) - [x] I have reduced the issue to the simplest possible case. - [ ] I have included a failing test as a pull request. (If you are unable to do so we can still accept the issue.) ## The problem Navbar dropdown closing as soon as the user tries to toggle it in Chrome . The expected behaviour was recorded using Mozilla firefox . ## Expected behavior  ## Actual behavior 
Checklist
masterbranch of Django REST framework.The problem
Navbar dropdown closing as soon as the user tries to toggle it in Chrome .
The expected behaviour was recorded using Mozilla firefox .
Expected behavior
Actual behavior