我有这个代码:http: //jsfiddle.net/9pyh2/
<style type="text/css">
select {width:200px;}
</style>
<form>
<select><option value="">Choose one</option>
<option>First choice</option>
<option>Second choice</option>
<option>Really long third choice that makes the dropdown expand etc etc etc etc etc</option>
</select>
</form>
当有一个很长的选项时,是否可以使下拉菜单向左而不是向右扩展?