<datalist>
The <datalist> HTML element contains a set of <option> elements that represent the pre-defined options recommended for other controls. It acts as a native autocomplete menu linked to an <input> element using the list attribute.
<label for="city-choice">Select City:</label>
<input list="cities" id="city-choice" name="city-choice" />
<datalist id="cities">
<option value="Bhubaneswar">
<option value="Brahmapur">
<option value="Cuttack">
<option value="Puri">
<option value="Sambalpur">
</datalist>