//遍历方面<?php@session_start();@$arrayOne = $_SESSION['order'];if ($arrayOne != false) { foreach ($arrayOne as $val) { ?> <tr> <td> <?php echo $val['id'] ?></td> <td> <?php echo $val['name'] ?></td> <td><input type="text" name="amount" value="<?php echo $val['num'] ?>" id="amount<?php echo $val['id'] ?>" size="1" οnblur="checkNum(<?php echo $val['id'] ?>,this.value)"/></td> </td> </tr> <?php }} ?>
/** * 商品数量不能小于1 * @param id * @param number */ function checkNum(id,number){ if(number<1){ alert("对不起，产品数量不能小于 1 "); document.getElementById("amount"+id).value=1; } }</script>
清空购物车
@session_start();unset($_SESSION['order']);include_once"../view/orderList.php";
继续购物跳转到cart.php 控制器
转载于:https://www.cnblogs.com/cocotian/p/5056386.html
