在Wordpress主页中显示包含缩略图，标题和页面限制的子页面
问题描述：
I'm trying to display child pages with thumbnail, title and page limit to my Wordpress home page, but I didn't know how to code. Pleas help me to solve it.
<?php
$ancestor_id=29;
$nbpages = 2;
$pagesd = wp_list_pages(array(
"child_of" => $ancestor_id,
"include" => $incl,
"link_before" => "",
"title_li" => "",
"sort_column" =>
"menu_order"));
?>
答
Have a go with this. Should work to : 1. Retrieve all the pages with the parent $ancestor_id 2. Loops through the results and echoes the page title and the thumbnail.
$ancestor_id = 29;
$pg_args = array(
'sort_order' => 'asc',
'sort_column' => 'post_title',
'hierarchical' => 1,
'exclude' => '',
'include' => '',
'meta_key' => '',
'meta_value' => '',
'authors' => '',
'child_of' => 0,
'parent' => $ancestor_id,
'exclude_tree' => '',
'number' => '',
'offset' => 0,
'post_type' => 'page',
'post_status' => 'publish'
);
$pages = get_pages($pg_args);
foreach($pages as $page){
echo $page->post_title;
echo get_the_post_thumbnail($page);
}