public List getBusStateFront() {
List<Map> list = new ArrayList<Map>();
Map data = new HashMap();
data.put("id", "Y");
data.put("val", "Y");
list.add(data);
data = new HashMap();
data.put("id", "N");
data.put("val", "N");
list.add(data);
return list;
}
在jsp中如下定義一個select:
<td>
狀態:
</td>
<td><s:select name="sts" list="busStateFront" listKey="id" listValue="val" emptyOption="true"></s:select>
</td>
說明:list="busStateFront"會到action執行getBusStateFront方法,根bean規範一樣的;listKey和listValue分別取list對象map中的id和val值;