input和select表单合二为一
<input style="width:100px;height:20px;" value=" -------- " onkeydown="if(event.keyCode==13)saveUinList(value)" onkeypress="return(event.keyCode>=48&&event.keyCode<=57)" id="textUin" onclick="value=''">
<span style="position:absolute;margin:1px 1px 1px -6px">
<select style="margin-left:-102px;width:120px;" id="uinSelector" onchange="document.getElementById('textUin').value=value;saveUinList(value)">
<option selected> -------- </option>
<option value="Hello World">Hello Word</option>
</select>
</span>
onkeypress="return(event.keyCode>=48&&event.keyCode<=57)" ASCII码 48-57表示只接受数字输入<span style="position:absolute;margin:1px 1px 1px -6px">
<select style="margin-left:-102px;width:120px;" id="uinSelector" onchange="document.getElementById('textUin').value=value;saveUinList(value)">
<option selected> -------- </option>
<option value="Hello World">Hello Word</option>
</select>
</span>
在input和select表单里当然你可以disabled任何一个以禁用它
试了下,好象在 firefox里表现不是很好~