<!DOCTYPE html>
<html>
  <body>
    <input type="text" list="guitarists" />
    <datalist id="guitarists">
      <select>
        <option value="John Mayer"></option>
        <option value="Eric Clapton"></option>
        <option value="Django Reinhardt"></option>
      </select>
    </datalist>
  </body>
</html>