Explication détaillée de la façon dont jQuery copie et divise les instances de données de table

 <p class="materialCode stdtable">
      <h2>发货情况</h2>
      <ul class="theadUl clearfix">
        <li class="td1">发货批次</li>
        <li class="td2">商品</li>
        <li class="td3">发货数量</li>
        <li class="td4">剩余数量</li>
        <li class="td5">收货数量</li>
        <li class="td6">收货状态</li>
        <li class="td7">操作</li>
      </ul>
      <table id="table1">
        <thead>
          <tr>
            <th class="td1"></th>
            <th class="td2"></th>
            <th class="td3"></th>
            <th class="td4"></th>
            <th class="td5"></th>
            <th class="td6"></th>
            <th class="td7"></th>
          </tr>
        </thead>
        <tbody>
        <c:forEach var="deliverGoodsList"
           items="${orderDetail.deliverGoodsList}" varStatus="outer">
          <c:forEach var="deliverGoodsDetaiList"
                items="${deliverGoodsList.deliverGoodsDetaiList}" varStatus="inner">
          <tr flag="${deliverGoodsList.deliverGoodsId}" orderId="${deliverGoodsList.orderId}" goodsId="${deliverGoodsDetaiList.goodsId}">
            <c:if test="${inner.index == 0}">
              <td rowspan="${deliverGoodsList.deliverGoodsDetaiList.size()}">${outer.index+1}</td>
            </c:if>
              <td>
                <p class="ord_product"><img src="${deliverGoodsDetaiList.goodsImage}">
                  <p>
                    <c:if test="${orderDetail.orderForm.orderType ==&#39;2&#39; }">
                      <h5><a href="javascript:void(0);" rel="external nofollow" >${deliverGoodsDetaiList.goodsName}</a></h5>
                    </c:if>
                    <c:if test="${orderDetail.orderForm.orderType !=&#39;2&#39; }">
                      <h5><a href="${URL_WWW}/shop/index.php?act=goods&goods_id=${deliverGoodsDetaiList.goodsId}" rel="external nofollow" >${deliverGoodsDetaiList.goodsName}</a></h5>
                    </c:if>
                  </p>
                </p>
              </td>
              <td>${deliverGoodsDetaiList.deliveryNum}</td>
              <td>${deliverGoodsDetaiList.overplusNum}</td>
              <td>${deliverGoodsDetaiList.takeDeliveryNum}</td>
              <c:if test="${inner.index == 0}">
                <td rowspan="${deliverGoodsList.deliverGoodsDetaiList.size()}">
                <c:if test="${deliverGoodsList.deliveryStatus ==&#39;10&#39; }">
                  待发货
                </c:if>
                <c:if test="${deliverGoodsList.deliveryStatus ==&#39;20&#39; }">
                  待确认收货
                </c:if>
                <c:if test="${deliverGoodsList.deliveryStatus ==&#39;30&#39; }">
                  已收货
                </c:if>
                <c:if test="${deliverGoodsList.deliveryStatus ==&#39;40&#39; }">
                  退货
                </c:if>
                </td>
              </c:if>
            <c:if test="${inner.index == 0}">
              <td rowspan="${deliverGoodsList.deliverGoodsDetaiList.size()}"><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="pr beizhu">查看备注
               <p class="beizhu_msg beizhu_msg_li" style="display: none;">
                      <img src="${URL_LIB}/static/order/images/sanjiao_orange.png">
                      <p>${deliverGoodsList.logisticsRemark}</p>
               </p>
              </a>
                <c:if test="${deliverGoodsList.deliveryStatus !=&#39;30&#39; }">
                 <input type="button" name="" value="确认收货" class="dayin" onclick="showDeliver(${deliverGoodsList.deliverGoodsId})" >
                </c:if>
              </td>
            </c:if>
            <%--<td>${deliverGoodsDetaiList.goodsId}</td>--%>
            </c:forEach>
          </tr>
        </c:forEach>
        </tbody>
        <c:if test="${empty orderDetail.deliverGoodsList}">
            <tbody>
            <tr class="opt_zanwu">
              <td colspan="7">暂无发货信息</td>
            </tr>
            </tbody>
        </c:if>
      </table>
    </p>
    </p>

<p id="messageBoxWin" class="popup" style="display:none;z-index: 1000; width: 900px; height:500px;left: 50%; position: fixed; top:30%;margin-left:-450px;margin-top:-125px;padding-bottom:20px;">
    <p class="title">
      <h2>确认收货数量</h2>
      <p>
        <a class="min" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="最小化" style="display:none;"></a>
        <a class="max" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="最大化" style="display:none;"></a>
        <a class="revert" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="还原" style="display:none;"></a>
        <a class="close" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="关闭"></a>
      </p>
    </p>
    <p class="content" style="height:96%;">
      <p style="height:70%;overflow: auto;">
        <table class="recieveCount">
          <thead>
          <tr>
            <th class="td1 ">发货批次</th>
            <th class="td2 ">商品</th>
            <th class="td3 ">发货数量</th>
            <th class="td4 ">剩余</th>
            <th class="td5 ">收货数量</th>
          </tr>
          </thead>
          <tbody>
          <tr>
            <td colspan="8" style="color:#FF9400;">请仔细核对收货数量后确认</td>
          </tr>
          <%--<input type="button" name="" value="确认" class="ordSure_btn" onclick="comformDeliver(${deliverGoodsList.orderId},${deliverGoodsList.deliverGoodsId})">--%>
          <%--<input type="button" name="" value="取消" class="ordSure_btn" >--%>
          </tbody>
        </table>
      </p>
      <p class="bot_btns" style="position: absolute;bottom: 30px;left:0;width:100%;">
        <p class="ordSure_btn" style="width:100px; margin-left:30%; float:left; margin-top: 0;" onclick="comformDeliver()">确定</p>
        <p class="ordCancel_btn" style="width:100px; margin-left:10%; float:left; margin-top: 0;">取消</p>
      </p>
    </p>
  </p>
  </p>

 function showDeliver(deliverId){
      var delitems= $("#table1 tr[flag='"+deliverId+"']").clone();
      $(delitems).each(function(index){
        if(index==0){
          $($(this).find("td")[6]).remove();
          $($(this).find("td")[5]).remove();
          var deliverNum = $($(this).find("td")[2]).text(); 
          var inputHTML="<input type=&#39;text&#39; onblur=&#39;checkAcount(this);&#39; class=&#39;sum&#39; value=&#39;"+deliverNum+"&#39;>"
          $($(this).find("td")[4]).empty();
          $($(this).find("td")[4]).append(inputHTML);
        }else{
          var deliverNum= $($(this).find("td")[1]).text();
          var inputHTML="<input type=&#39;text&#39; onblur=&#39;checkAcount(this);&#39; class=&#39;sum&#39; value=&#39;"+deliverNum+"&#39;>"
          $($(this).find("td")[3]).empty();
          $($(this).find("td")[3]).append(inputHTML);
        }
      });
      $("#messageBoxWin table tbody").empty();
      $("#messageBoxWin table tbody").append(delitems);
      deliverGoodsId=deliverId;
    }