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WordPress中如何获取父页面下的所有子页面列表

2019-03-14 wordpress 前端之家

前端之家收集整理的这篇文章主要介绍了WordPress中如何获取父页面下的所有子页面列表，前端之家小编觉得挺不错的，现在分享给大家，也给大家做个参考。

在使用的过程当中，有些时候，我们需要循环输出父页面下的所有子页面信息。当然我们可以通过安装插件来实现，但是这么简单的功能也去下载插件，安装插件，未免有点小题大做了，下面我们介绍一下不使用插件通过代码实现的方法。

1. 切换到主题目录，打开functions.php文件，添加如下代码：

'publish','post_type' => 'page','post_parent' => $current_obj_id,'orderby' => 'menu_order','order' => 'ASC','nopaging' => true,); $child_pages = get_posts($args); $html = ""; foreach ($child_pages as $page) { setup_postdata($page); $url = get_permalink($page->ID); $title = $page->post_title; $html .= sprintf("%s",$url,$title); } wp_reset_postdata(); if ( !empty( $html ) ){ echo $html; } } }

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2. 在page.PHP中添加wp_get_all_children_pages()函数调用

这样我们就输出了父页面下的所有子页面标题列表，你还可以通过修改代码来显示更多内容。

原文链接：https://www.f2er.com/wordpress/238519.html

子页面子页面列表父页面