Normal initialization

$('#input_tagator1').tagator({
	autocomplete: ['first', 'second', 'third', 'fourth', 'fifth', 'sixth', 'seventh', 'eighth', 'ninth', 'tenth'],
	useDimmer: true
});

Markup initialization

<input value="test,123" class="tagator" data-datetator-show-all-options-on-focus="true" data-tagator-autocomplete="['first', 'second', 'third']">