HTML5 datalists - Autocomplete

A DATALIST element gets an ID attribute and contains numerous OPTION elements, just as a SELECT element would:

<datalist id=frameworks><option value=MooTools><option value=Moobile><option value='Dojo Toolkit'><option value=jQuery><option value=YUI></datalist>

Once the DATALIST element is in place, a list attribute gets added to an INPUT element which refers to the list ID:

<input name=frameworks list=frameworks autocomplete=off/>