Question

我有一个名为customer_care的自定义帖子类型，它使用名为customer-care.php的模板。

我创建了一个名为联系我们的新customer_care，并创建了一个名为办公地址的孩子。

如何在联系我们（customer-care.php）上显示办公室地址儿童的永久链接。

如何显示父帖和子帖之后以及点击显示内容之后。

我也使用data-id＆amp; jquery的。

我非常感谢您提供的任何帮助！

//for display parent post

<?php
	 $args = array( 'posts_per_page' => 10, 'offset'=> 0, 'orderby' => 'menu_order' , 'post_type' => 'customer_care' );
						
	$myposts = get_posts( $args );
		
	foreach ( $myposts as $post ) : setup_postdata( $post ); 
?>
 <li><a class="service-category-select" data-id="<?php echo strtolower($post->post_title);?>"><?php the_title() ?><span class="arrow"></span></a></li>   
	<?php
			endforeach; 
			wp_reset_postdata();
                ?>
				
//for display child post

<!-- START: LOOP -->
<?php
		$args = array( 'posts_per_page' => 10, 'offset'=> 0, 'post_type' => 'customer_care' );
						
	$myposts = get_posts( $args );
		
      foreach ( $myposts as $post ) : setup_postdata( $post ); 
?>
	<nav class="sub-content ng-hide" data-id="<?php echo strtolower($post->post_title); ?>">
				<header class="title"><a class="service-list"><span class="arrow"></span><?php echo $post->post_title ?></a></header>
				<ul>
				
					<li>
						<a class="service-detail-selector" data-id="customer-care">Customer care <span class="arrow"></span></a>
					</li>
					
				</ul>
			</nav>
				<?php
						endforeach;		
						wp_reset_postdata();
				?> 
                <?php //endif; ?>
                <!-- END: LOOP -->

Answer 1

尝试以下代码为儿童发布

<?php
    $currentPostId = get_the_ID();
    $args = array(
            'post_type' => 'customer_care',
            'post_parent' => $currentPostId 
        );
    $posts = new WP_Query($args);

    if( $posts->have_posts() ): while( $posts->have_posts() ) : $posts->the_post(); ?>

                <?php if(has_post_thumbnail()) { ?>
                        <?php the_post_thumbnail(); ?>
                <?php } ?>


               <?php  echo get_the_title(); ?>

                    <?php the_excerpt(); ?>


    <?php endwhile; endif; ?>

Answer 2

//for display parent post

<?php
     $args = array( 'posts_per_page' => 10, 'offset'=> 0, 'orderby' => 'menu_order' , 'post_type' => 'customer_care' );

    $myposts = get_posts( $args );

    foreach ( $myposts as $post ) : setup_postdata( $post ); 
?>
 <li><a class="service-category-select" data-id="<?php echo strtolower($post->post_title);?>"><?php the_title() ?><span class="arrow"></span></a></li>   
    <?php
            endforeach; 
            wp_reset_postdata();
                ?>

//for display child post

<!-- START: LOOP -->
<?php
    $currentPostId = get_the_ID();
    $args = array( 'posts_per_page' => 10, 'offset'=> 0, 'post_type' => 'customer_care', 'post_parent' => $currentPostId );

    $myposts = get_posts( $args );

      foreach ( $myposts as $post ) : setup_postdata( $post ); 
?>
    <nav class="sub-content ng-hide" data-id="<?php echo strtolower($post->post_title); ?>">
                <header class="title"><a class="service-list"><span class="arrow"></span><?php echo $post->post_title ?></a></header>
                <ul>

                    <li>
                        <a class="service-detail-selector" data-id="customer-care">Customer care <span class="arrow"></span></a>
                    </li>

                </ul>
            </nav>

如何使用自定义帖子类型在父帖子类型中显示子帖子类型？

2 个答案: