我正在为我的公司程序编写一本很长的手册。我们将每个部分（和子部分）作为自定义帖子类型中的父帖子和子帖子输入。我有循环正常运行，但我希望能够设置不同于家长的孩子的格式。
我希望它显示如下：
<h1 class="parent">Parent Title 1</h1>
<p>section content here...</p>
<h2 class="child"> Child Title 1</h2>
<p>section content here...</p>
<h2 class="child"> Child Title 2</h2>
<p>section content here...</p>
<h1 class="parent">Parent Title 2</h1>
<p>section content here...</p>
<!--and so on-->
关于我如何实现这一目标，有什么想法吗？
根据要求，以下是客户职位类型的代码：
<?php get_header(); ?>
<!-- The loop for page content -->
<?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
<!-- Feature Image and Title Area -->
<div class="block block-inverse text-center">
<div class="block-foreground">
<h1 class="block-title text-ribbon text-ribbon-info"><?php the_title(); ?></h1>
<h4 class="text-ribbon text-ribbon-info"><?php the_content(); ?></h4>
</div>
<div class="block-background">
<div class="block block-fill-height app-header" style="background-image: url(<?php the_post_thumbnail_url(\'full\'); ?>)"></div>
</div>
<?php endwhile; else : ?>
<p><?php _e( \'Sorry, no posts matched your criteria.\' ); ?></p>
<?php endif; ?>
</div>
<!-- Manual -->
<div class="block">
<div class="container docs-content">
<!-- Manual ToC -->
<ul id="markdown-toc">
<li><h3><a href="#contents">Contents</a></h3></li>
<?php
$args = array(
\'post_parent\'=>\'0\',
\'post_type\' => \'manual\',
\'posts_per_page\'=> \'-1\',
\'orderby\'=>\'menu_order\',
\'order\'=>\'asc\'
);
$parent_loop = new WP_Query( $args );
while ( $parent_loop->have_posts() ) : $parent_loop->the_post();
?>
<li>
<a href="#<?php echo the_slug(); ?>" id="markdown-toc-<?php echo the_slug(); ?>"><?php the_title(); ?></a>
</li>
<?php endwhile;?>
</ul>
<!--Manual Content-->
<?php
$args = array(
\'post_type\' => \'manual\',
\'posts_per_page\'=>\'-1\',
\'orderby\'=>\'menu_order\',
\'order\'=>\'asc\'
);
$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post();
?>
<!-- Article Title -->
<h1 id="<?php echo the_slug(); ?>"><?php the_title(); ?></h1>
<!-- Comment Button -->
<div class="btn-group">
<button type="button" class="btn btn-success dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
<?php comments_number(); ?> <span class="caret"></span>
</button>
<div class="dropdown-menu">
<div class="container">
<?php comments_template(); ?>
</div>
</div>
</div> <!-- Comment Button -->
<!-- Article Content -->
<?php the_content(); ?>
<?php endwhile; ?>
</div> <!-- Manual Container -->
<a href="#top" class="icon icon-chevron-with-circle-up docs-top"></a>
</div> <!-- Manual Block -->
<?php get_footer(); ?>
最合适的回答,由SO网友:Michelle 整理而成
我猜您要更改的部分是实际的内容输出区域（而不是nav）。如果是这样，您可以这样做：
<?php
$args = array(
\'post_type\' => \'manual\',
\'posts_per_page\'=>\'-1\',
\'orderby\'=>\'menu_order\',
\'order\'=>\'asc\'
);
$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post();
$class=\'parent\';
$header=\'h1\';
if ($loop->post->post_parent !== 0) {
$class=\'child\';
$header=\'h2\';
}
echo \'<\' . $header . \' class="\' . $class . \'" id="\' . $loop->post->ID . \'">\' . get_the_title() . \'</\' . $header . \'>\';
?>
