Struts 标签疑难问题收集-乔乐共享

循环List：

private List list;

<s:iterator
						var="row"
						value="list"
						status="state"
					>
						<div class="text">
							<span class="text_green">${row[0]}：</span>${row[1]}
							<span class="text_green">[ <a
								href="#"
								class="text_link_green"
							>详情</a> ]</span>
						</div>
						<div class="text_gray">
							<table
								width="100%"
								border="0"
								cellspacing="0"
								cellpadding="0"
							>
								<tr>
									<td width="250">
										${row[2]} 来自${row[3]}微博
									</td>

or

<s:iterator value="list" status="status">
   <s:textfield name="%{'list['+#status.index+'].courseName'}" />
   <s:textfield name="%{'list['+#status.index+'].classesName}" />
   <s:textfield name="%{'list['+#status.index+'].price}" />
   ...
</s:iterator>  

${request.pagerList.result[0].id}

If判断List数据：

<s:if test="#row[4]==1">
											<font color="blue">原创</font>
										</s:if>
										<s:else>
											<font color="gray">原创</font>
										</s:else>

[/code]
or
[code="java"]<s:if test="sublist.{?#this.courseNo='010101'} in list">true </s:if> <s:else>false </s:else>