Question

尝试使用While循环打印数据库中的帖子，无法将所有帖子包装在单个DIV标记中。

代码：

 <?php 
   $sql="select posts from coder where 1=1 ";     
   $result= mysql_query($sql);
    while($row=mysql_fetch_array($result))
    { 
    ?>
<div> -------- Wrapper DIV Starts                               

<span><?php echo $row['1']; ?></span> ------ loop and print all post inside Wrapper DIV

</div> -------- Wrapper DIV Ends

<?php } ?>

需要输出：

<div>
posts
posts
posts
posts
</div>

Answer 1

<?php 
   $sql="select posts from coder where 1=1 ";     
   $result= mysql_query($sql);
?>
<div> -------- Wrapper DIV Starts  
<?php  while($row=mysql_fetch_array($result)) { ?>
           <span><?php echo $row['1']; ?></span> ------ loop and print all post inside Wrapper DIV
<?php  } ?>

</div> -------- Wrapper DIV Ends

请试试这个

我希望它可以帮到你

Answer 2

<?php  
   $sql="select posts from coder where 1=1 ";      
   $result= mysql_query($sql); 
   echo '<div>';
   while($row=mysql_fetch_array($result)) 
    {  
?> 

<span><?php echo $row['posts']; ?></span>

<?php 
    }
    echo '</div>';
?>

使用单个Div进行循环换行值

2 个答案: