js里怎么取标签里的值
如题
例 :<s:select id="deptList" name="departmentInfo.deptId" list="deptList" listKey="deptId" listValue="deptNm"/>
<script type="text/javascript">
function XX(){
var T;
T=document.getElementById("deptList");
alert(T.Value);
}
</script>
想取到<s:select>标签里的值,T.Value怎么取不到呢???