您好,我目前正在迭代并在表中显示字段集的列表。为了设法使布局有些体面。每当循环到达第5个fieldSet时,我都想创建一个新行。谢谢
JSP:
<div class="det" id="displayFields"> <table class="det"> <tr> <td> <c:forEach items="${detFieldMap}" var="detFieldEntry"> <fieldset class="det"> <legend>${detFieldEntry.key}</legend> <c:forEach items="${detFieldEntry.value}" var="detBean"> <input type="checkbox" name="fieldNames" value="${detBean.fieldName}" <c:if test="${preselectionMap[detBean.fieldName]}">checked="checked"</c:if>>${detBean.displayName}</input> </br> </c:forEach> </fieldset> </c:forEach> </td> </tr> </table> </div>
这工作:
<div class="det" id="displayFields"> <table class="det"> <tr> <td> <c:forEach items="${detFieldMap}" var="detFieldEntry" varStatus="loop"> <c:if test="${not loop.first and loop.index % 5 == 0}"> </td> </tr> <tr> <td> </c:if> <fieldset class="det"> <legend>${detFieldEntry.key}</legend> <c:forEach items="${detFieldEntry.value}" var="detBean"> <input type="checkbox" name="fieldNames" value="${detBean.fieldName}" <c:if test="${preselectionMap[detBean.fieldName]}">checked="checked"</c:if>>${detBean.displayName}</input> </br> </c:forEach> </fieldset> </c:forEach> </td> </tr> </table> </div>