<s:iterator value="articalIds" id="id">
<!--<s:property value="#crtical.article.annouceid"/> -->
<s:property value="#id" />
<s:if test="#article.articleId == #id">
img alt="picture" src="images/icon_move.gif" width="30" height="30"/>
</s:if>
<s:else>
<img alt="picture" src="images/icon_topic.gif" width="30" height="30"/>
</s:else>
</s:iterator>
怎么打破<s:iterator>循环体,只让其循环一遍..
<!--<s:property value="#crtical.article.annouceid"/> -->
<s:property value="#id" />
<s:if test="#article.articleId == #id">
img alt="picture" src="images/icon_move.gif" width="30" height="30"/>
</s:if>
<s:else>
<img alt="picture" src="images/icon_topic.gif" width="30" height="30"/>
</s:else>
</s:iterator>
怎么打破<s:iterator>循环体,只让其循环一遍..
s:iterator 可以通过status属性的isFirst()判断是否是当前第一个元素。别的不显示。