wpsolr
Keymaster
# 4 weeks ago

This is a very reasonable demand indeed for websites with lots of facet content, like with product attributes colors for instance.

It can be done with some css, by adding an
overflow: scroll;

(This will add a scrollbar to the facet)

See https://developer.mozilla.org/fr/docs/Web/CSS/overflow

Or, more simply, you could use the select box, or even select2 box, layout on your facet.

Facet with Select2 layout