Updated selectable elements to be divs instead of buttons since Safari
akwardly does not focus on buttons on click.
Also standardised keyboard handling to our standard nav class.
Also addressed empty tag values showing in results.
For #4139
- Aligned prefix-type filtering with back-end.
- Increased suggestion search cut-off from 3 to 4.
- Increased amount of suggestions shown.
- Ordered suggestions to be name asc, as you'd expect on search.
- Updated front-end filtering to use full search query, instead of
truncated version, for further front-end filtering capability.
Related to #3720
Was reporting wrong due to use of old polymorphic namespace references.
Test was not picking up as assertElementContains had wider scope than
expected, looking within the HTML of the element instead of the text
which you might expect. Updated test helper to look at text instead.
Dan Brown
Dan Brown