如何在每两个循环时添加UL LI

Question

I want to add my ul & li every two loop.. Example

<?php while ( $loop->have_posts() ) : $loop->the_post(); ?>
 <ul>
    <li> <?php the_title() ?> - <?php the_content() ?></li>
 </ul> 
<?php endwhile; ?>

Let's say I have 4 posts and I want the result should be like this

<ul>
 <li>Title 1 - content 1</li>
 <li>Title 2 - content 2</li>
</ul>
<ul>
 <li>Title 3 - content 3</li>
 <li>Title 4 - content 4</li>
</ul>

Answer 1

add a counter variable (start =0) that increments at the end of each pass through the loop. Then at the beginning of each pass, test if($counter%2==0){ echo "</ul><ul>";}and put the first <ul> and last </ul> outside of the loop