The input below has data-filters="Autocomplete" and data-autocomplete-tokens="['Afghanistan', 'Aland_Islands', 'Albania', etc]". It creates an autocompletion experience based on keys embedded in the HTML. Note that it uses spaces as it's delimeter, rather than, say, commas. This can be overridden with a data-autocomplete-options value (see Behavior.Autocomplete.js for additional documentation).

type some country names below...