Question

<?php
$result=mysql_query("SELECT * FROM product_food WHERE food_cat='soup'");
while($row=mysql_fetch_array($result)){
echo"<tr>
<td><img src='".$row['picture']."' onclick='addtocart(".$row['food_id'].")' /></td></tr>
<tr>
<td>    <b>".$row['name']."</b><br />
 Price:<big style='color:green'>
 $".$row['price']."</big><br /><br />
</td>
</tr>
<tr><td colspan='2'><hr size='1' /></td>";
} ?>

我一直在研究论文的订购系统，我坚持使用这些列和行。我不确定我将如何操纵价值观或表格。

Answer 1

尝试使用代码

    <?php
   $result=mysql_query("SELECT * FROM product_food WHERE food_cat='soup'");
  echo "<table>";
  while($row=mysql_fetch_array($result)){
  ?>
 <tr>
 <td><img src='<?php echo $row['picture']; ?>' onclick="addtocart(<?php echo $row['food_id'];?>)" /></td></tr>
 <tr>
 <td>    <b><?php echo $row['name'];?></b><br />
 Price:<big style='color:green'>
 <?php echo $row['price'] ;?></big><br /><br />
 </td>
 </tr>
 <tr><td colspan='2'><hr size='1' /></td></tr>
 <?php
 }
 ?> 
</table>

以3-4列和3行显示值

1 个答案: