Question

How can I force the select element to dropdown using Javascript? Is it possible?

<select id="MiamiPlayers">
    <option value="0">Bosh</option>
    <option value="1">Wade</option>
    <option value="2">LeBron</option>
</select>

<input type="button" onclick="Show()" />

<script type="text/javascript">
    function Show()
    {
        //force the select to dropdown...
    }
</script>

Thanks in advance!

Answer 1

var select = document.getElementById(id);
select.size = select.options.length;

where id is the id of the your select box…