<script type="text/javascript" src="../../build/yui/current/build/yui/yui.js"></script> <script type="text/javascript" src="../../build/autocomplete/autocomplete.js"></script>
The only existing markup required for the autocomplete widget is an input box.
<input id="input-box" type="text" value="" />
var autocomplete = new Y.lazr.AutoComplete({ input: '#input-box', data: ['Mike', 'Fred', 'Barney'] }); autocomplete.render();