ssm框架 从数据库中取二三级菜单

xiaoxiao2021-02-28  47

<div id="sidebar"> <div class="mainNavs"> <c:forEach items="${careerList1 }" var="list1"> <div class="menu_box"> <div class="menu_main"> <h2> ${list1.crName}<span></span> </h2> </div> <div class="menu_sub dn"> <c:forEach items="${careerList2 }" var="list2"> <c:choose>         <c:when test="${list2.crParent==list1.crCode }"> <dl class="reset">             <dt> <a href=""> ${list2.crName} </a> </dt> <dd> < c:forEach items="${careerList3 }" var="list3"> <c:choose>         <c:when test="${list3.crParent==list2.crCode }"> <a href="" class="curr">${list3.crName}</a> </c:when>         <c:otherwise>         </c:otherwise> </c:choose> </c:forEach> </dd> </dl> </c:when>         <c:otherwise>         </c:otherwise> </c:choose> </c:forEach> </div> </div> </c:forEach> </div>
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