Handle keyboard navigation of dropdowns

simularium / simularium-website

Front end website for the Simularium project, includes the Simularium viewer

https://simularium.allencell.org

Apache License 2.0

7 stars 3 forks source link

Open interim17 opened 1 month ago

interim17 commented 1 month ago

First dropdown element should be focused when menu opens
shift+tab/tab should close menu, and focus the previous/next elements in header
Arrow keys should circularly navigate the dropdown items
enter should operate each dropdown item when focused

Out of scope: submenu operation and focus management