Use HTML5 (datalist) autocomplete with 'contains' approach, not just 'starts with'

Question

(I can\'t find it, but then again I don\'t really know how to search for it.)

I want to use and

Answer 1

this fiddle here has cracked what you are asking for But I am not sure how to make it work without this dependency as the UI looks bit odd and out of place when used along with Bootstrap.

 elem.autocomplete({
    source: list.children().map(function() {
        return $(this).text();
    }).get()