鍦╦sp欏甸潰涓笉鑳介氳繃${list.size}鍙栧垪琛ㄩ暱搴︼紝鑰屾槸
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<c:out value="${fn:length(list)}"></c:out>
]]>
index褰撳墠榪欐榪唬浠?0 寮濮嬬殑榪唬绱㈠紩
count褰撳墠榪欐榪唬浠?1 寮濮嬬殑榪唬璁℃暟
first鐢ㄦ潵琛ㄦ槑褰撳墠榪欒疆榪唬鏄惁涓虹涓嬈¤凱浠ｇ殑鏍囧織
last鐢ㄦ潵琛ㄦ槑褰撳墠榪欒疆榪唬鏄惁涓烘渶鍚庝竴嬈¤凱浠ｇ殑鏍囧織
begin灞炴у?
end灞炴у?
step灞炴у?/p>
渚嬶細
琛ㄦ牸鍋舵暟琛屼笌濂囨暟琛岄鑹蹭氦鏇挎晥鏋?br />寮曟爣絳懼簱
<%@ taglib prefix="c" uri="<%@ taglib prefix="fn" uri="<c:forEach items="${queryPromotionList}" var="vPromotion" varStatus="vstatus">
<c:choose>
<c:when test="${vstatus.index%2==0}">
<tr bgcolor="#FFFFFF" height="40">
</c:when>
<c:otherwise>
<tr bgcolor="#F3F3F5" height="40">
</c:otherwise>
</c:choose>
<table class=table_body_bg cellspacing=1 cellpadding=1
width="100%" align=center border=0>
<c:forEach items="${list}" var="a" varStatus="vs">
<c:if test="${vs.count%5==1}">
<tr align="left" height="20">
</c:if>
<td class=table_body_td width="20%"><a href="/aam/degree/advisorAnswer.do?sfid=${a.sfid }">${a.xm }(${a.sfid })</a></td>
<c:set var="count" value="${vs.count}"/> //${vs.count}鍙湪<c:forEach></c:forEach>鐨勮寖鍥村唴鏈夊?澶栭儴寮曠敤闇瑕佹妸鍊間紶鍑哄幓
</c:forEach>
<c:if test="${count%5==1}">
<td class="table_body_td" width="20%"></td>
<td class="table_body_td" width="20%"></td>
<td class="table_body_td" width="20%"></td>
<td class="table_body_td" width="20%"></td>
</tr>
</c:if>
<c:if test="${count%5==2}">
<td class="table_body_td" width="20%"></td>
<td class="table_body_td" width="20%"></td>
<td class="table_body_td" width="20%"></td>
</tr>
</c:if>
<c:if test="${count%5==3}">
<td class="table_body_td" width="20%"></td>
<td class="table_body_td" width="20%"></td>
</tr>
</c:if>
<c:if test="${count%5==4}">
<td class="table_body_td" width="20%"></td>
</tr>
</c:if>
<c:if test="${count%5==0}">
</tr>
</c:if>
</table>
涓嶈鏄鏁存暟榪樻槸瀵歸泦鍚堣繘琛岃凱浠ｏ紝 <c:forEach> 鍓╀綑鐨勫睘鎬?varStatus 鎵璧風殑浣滅敤鐩稿悓銆傚拰 var 灞炴т竴鏍鳳紝 varStatus 鐢ㄤ簬鍒涘緩闄愬畾浜嗕綔鐢ㄥ煙鐨勫彉閲忋備笉榪囷紝鐢?varStatus 灞炴у懡鍚嶇殑鍙橀噺騫朵笉瀛樺偍褰撳墠绱㈠紩鍊兼垨褰撳墠鍏冪礌錛岃屾槸璧嬩簣 javax.servlet.jsp.jstl.core.LoopTagStatus 綾葷殑瀹炰緥銆傝綾誨畾涔変簡涓緇勭壒鎬э紝瀹冧滑鎻忚堪浜嗚凱浠ｇ殑褰撳墠鐘舵侊紝涓嬮潰鍒楀嚭浜嗚繖浜涚壒鎬?
| 鐗規(guī)?/strong> | Getter | 鎻忚堪 |
| current | getCurrent() |
褰撳墠榪欐榪唬鐨勶紙闆嗗悎涓殑錛夐」 |
| index | getIndex() |
褰撳墠榪欐榪唬浠?0 寮濮嬬殑榪唬绱㈠紩 |
| count | getCount() |
褰撳墠榪欐榪唬浠?1 寮濮嬬殑榪唬璁℃暟 |
| first | isFirst() |
鐢ㄦ潵琛ㄦ槑褰撳墠榪欒疆榪唬鏄惁涓虹涓嬈¤凱浠ｇ殑鏍囧織 |
| last | isLast() |
鐢ㄦ潵琛ㄦ槑褰撳墠榪欒疆榪唬鏄惁涓烘渶鍚庝竴嬈¤凱浠ｇ殑鏍囧織 |
| begin | getBegin() |
begin 灞炴у?/td> |
| end | getEnd() |
end 灞炴у?/td> |
| step | getStep() |
step 灞炴у?/td> |
]]>