Full project of http://drupal.org/sandbox/katbailey/1229060 with some extra features.
Provides a facetapi widget plugin for collapsible facets links - see screenshot. The facets can be configured to either stay open even when another facet has been expanded, or to collapse when another facet is expanded.
Enable the module as usual, then find settings under View Index / Realm settings >> Configure Display (on a facet) >> Select "Collapsible Links" under Display Widget:
- Maintenance status: Actively maintained
- Development status: Under active development
- Reported installs: 1,648 sites currently report using this module. View usage statistics.
- Downloads: 10,834
- Last modified: 24 September 2015
- Stable releases for this project are covered by the security advisory policy.
Look for the shield icon below.