struts2里的tags用法例子
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2022-07-02 17:53:19
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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>