可输入下拉框,用来凑热闹,没什么实际用途<br>
请输入:<input style="width:100" onchange="this.nextSibling.all[0].value=this.value;"><font class="afterPreviousFont" >
<select style="width:120" dir=ltr onchange="this.parentElement.previousSibling.value=this.value;"><option value="">
<option value="abcde">abcde</option>
<option value="this is jk glad to meet you">this is jk glad to meet you</option>
</select>
</font>