php循环table实现一行两列显示的方法


            



<table width="100%" border="0" cellspacing="1" cellpadding="0" style="background:#CCC">

 <tr>

  <td align="center" bgcolor="#FFFFFF">第一列</td>

  <td align="center" bgcolor="#FFFFFF">第二列</td>

 </tr>

 <tr>

  <?php

   $setarr = array(0,1,2,3,4,5,6,7,8,9); //相当于数据库获取的数组

 $i=0;

 foreach($setarr as $val){

  $i++;

 ?>

   <?=$val?>

  <?php 

 if($i%2==0&&$i<count($setarr)) echo '</tr><tr>';

 

 } ?>

 </tr>

</table>



如：是其他字符类型，需要用到函数转化：





<?php

$str = "Hello world. It's a beautiful day.";

print_r (explode(" ",$str));

?>



结果：





Array

(

[0] => Hello

[1] => world.

[2] => It's

[3] => a

[4] => beautiful

[5] => day.

)