问题描述：

I am trying to make Wordpress loop with php modulus. The scenario is wrapping every 3 posts in a div. My script below is working perfectly, except I found an unused empty div at the last (from inspect element).

$loop_args = array(
\'post_type\' => \'post\',
\'post_status\' => \'publish\',
\'posts_per_page\' => 6
);
$loop = new WP_Query( $loop_args );
<?php if( $loop->have_posts() ): ?>
<div class=\"row\">
<?php $count = 0; ?>
<div class=\"col-md-6\">
<?php while( $loop->have_posts() ) : $loop->the_post(); $count++; ?>
<?php if( $count % 3 == 0 ): ?>
<article class=\"post-content\"><?php the_title();?></article>
</div> <!-- .col md 6 -->
<div class=\"col-md-6\">
<?php else: ?>
<article class=\"post-content\"><?php the_title();?></article>
<?php endif; // end modulus ?>
<?php endwhile; // end while loop ?>
</div> <!-- .col md 6 -->
</div> <!-- .row -->
<?php endif; wp_reset_postdata(); ?>

Please take a look at the last highlighted div in my attachement:

screenshot preview

How can I remove that unused empty div?

Thanks in advance.

图片转代码服务由CSDN问答提供

感谢您的意见，我们尽快改进~

功能建议

我正在尝试使用php模数制作Wordpress循环。 场景是在 div </ code>中包装每3个帖子。 我的下面的脚本工作得很好，除了我在最后找到一个未使用的空 div </ code>（来自inspect元素）。</ p>

  $ loop_args = array（\\  n\'post_type\'=＆gt;\'post\'，
\'post_status\'=＆gt;\'publish\'，
\'possages_per_page\'=＆gt; 6 
）; 
$ loop = new WP_Query（$ loop_args）;  
＆lt;？php if（$ loop-＆gt; have_posts（））：？＆gt; 
＆lt; div class =“row”＆gt; 
＆lt;？php $ count = 0;  ？＆gt; 
＆lt; div class =“col-md-6”＆gt; 
＆lt;？php while（$ loop-＆gt; have_posts（））：$ loop-＆gt; the_post（）;  $计数++;  ？＆gt; 
＆lt;？php if（$ count％3 == 0）：？＆gt; 
＆lt; article class =“post-content”＆gt;＆lt;？php the_title（）;？＆gt;＆lt;  / article＆gt; 
＆lt; / div＆gt;  ＆lt;！ -  .col md 6  - ＆gt; 
＆lt; div class =“col-md-6”＆gt; 
＆lt;？php else：？＆gt; 
＆lt; article class =“post-  content“＆gt;＆lt;？php the_title（）;？＆gt;＆lt; / article＆gt; 
＆lt;？php endif;  // end modulus？＆gt; 
＆lt;？php endwhile;  //结束循环？＆gt; 
＆lt; / div＆gt;  ＆lt;！ -  .col md 6  - ＆gt; 
＆lt; / div＆gt;  ＆lt;！ -  .row  - ＆gt; 
＆lt;？php endif;  wp_reset_postdata（）;  ？＆gt; 
</ code> </ pre> 
请查看我的附件中最后突出显示的 div </ code>：</ p> 
 截图预览 </ p> 
如何删除 那个未使用的空 div </ code>？</ p> 
提前致谢。</ p> 
</ div> 
网友观点：
Try this:
<div class=\\\"row\\\">
<?php $count = 0; ?>
<div class=\\\"col-md-6\\\">
<?php while( $loop->have_posts() ) : $loop->the_post(); $count++; ?>
<?php if( $count % 3 == 1 && $count > 1 ): ?>
</div> <!-- .col md 6 -->
<div class=\\\"col-md-6\\\">
<article class=\\\"post-content\\\"><?php the_title();?></article>
<?php else: ?>
<article class=\\\"post-content\\\"><?php the_title();?></article>
<?php endif; // end modulus ?>
<?php endwhile; // end while loop ?>
</div> <!-- .col md 6 -->
</div> <!-- .row -->
Here I don\'t close div on the third article but I open it if I need on the fourth.
    
###
The problem I see is that you are allways opeining the <div class=\\\"col-md-6\\\"> when the modulus 3 is 0 even if there are no more articles after you open the tag. In such case you would end up  with an empty div.