struts多列列表顯示

結合struts的iterate tag+JSTL1.1實現多列列表的顯示。下面一段範例程式碼中顯示的是2列，如果想顯示多列，則直接把2改成自己想顯示的列數即可。 <nested:iterate property="items" indexId="index">
                                                  <c:if test="${index%2==0}">
                                                  <tr>
                                                  </c:if>   
                                                     <td>
                                                        ${index}
                                                     </td> 
                                                  <c:if test="${(index+1)%2==0}">
                                                     </tr>
                                                </c:if>
11                                            
12                                         </nested:iterate>