JSTL 문법 예시

<table class="table table-bordered" width="100%" cellspacing="0">  

                  <tbody>
                  <c:set var="cnt" value="0" />
                  <c:forEach items="${list}" var="product">
                  <c:choose>
                 
                  <c:when test="${cnt % 3 == 0}"> <!-- cnt%3=0 일 때 -->
                  <tr>
                  <td>
                 
                  ${product.p_code}
                  <img src="/resources/product/${product.p_code}.jpg" width="200">
                  </td>
                </c:when>
               
               <c:when test="${cnt % 3 == 2}"> <!-- cnt%3=2 일 때 -->
                  <td>
                 
                  <img src="/resources/product/${product.p_code}.jpg" width="200">
                  </td>
                  </tr>
                  </c:when>
                 
                  <c:otherwise> <!-- 이도저도 아닐 때 -->
                  <td>
                 
                  <img src="/resources/product/${product.p_code}.jpg" width="200">
                  </td> 
                  </c:otherwise>
                 
                  </c:choose>
                 
                  <c:set var="cnt" value="${cnt+1}" /> <!-- cnt=cnt+1 -->
                  </c:forEach>
                 
                 
                  <!-- 
                  <c:forEach items="${list}" var="product">  var안바꾸면 data안불러와짐          
                  <tr>
                  <td>${product.p_code}</td>
                  <td><a href="/product/view?p_code=${product.p_code}">${product.p_name}</a></td> 
                  <td>${product.p_price}</td>
                  <td><img src="/resources/product/${product.p_code}.jpg" height="70"></td>
                  <td><fmt:formatDate pattern="yyyy-MM-dd" value="${product.p_rdate}"/></td>                               
                  <td><fmt:formatDate pattern="yyyy-MM-dd" value="${product.p_udate}"/></td>
                  </tr>
                  </c:forEach>
                  -->         
                  </tbody>                                        
                 </table>