Question

struts2标签的下拉列表框怎么实现？怎样获取每一项的值？

Answer 1

<s:select list="request.map" name="类名" listKey="key" listValue="value"></s:select>

request.list是java类里面通过request.setAttribute传过来的，然后设置对name属性就OK了

Answer 2

<select name = "rqm.state" onChange="disable()">
<option value="0">请选择</option>
<s:iterator value="rse">
<option value="<s:property value='state'/>"
<s:if test="rqm.state==state">
selected
</s:if>
><s:property value="name"/></option>
</s:iterator>
</select>