struts2里的tags用法例子
checkboxlist展示,value里的值指定默认选中哦:
<body>
?? <p:checkboxlist
?? name="checkboxlist"
?? label="list1"
??
?? list="{'Java','C++','C#'}"
?? value="{'Java'}"
?? ></p:checkboxlist>
?? <hr/>
??
??
??
??
? </body>
doubleselect展示:
<p:form action="city">
??? <p:set name="fool"
??? value="#{'河南':{'焦作','郑州','济源 '},'浙江':{'杭州','台州','宁波','温州'}}"
??? ></p:set>
??? <p:doubleselect doubleList="#fool[top]"
???? list="#fool.keySet()"
??? doubleName="technology"
??? label="technology"></p:doubleselect>
???
??? </p:form>