在X行数后插入

Posted 2021-02-24

<?php
$i = 1;
while ($x < 17){   
echo 'Data ' . $i . '<br>';
 
//Change Value to how many rows you want to insert after.
  if( ($i % 3) == 0 ){
    echo 'Snippet of text--<br>';
  }
 
  $i++;
  $x++;
}//while
?>