Answer 1

Answer 2

Answer 3

// Get the page's children
$children = get_pages('child_of=' . $post->ID. '&depth=-2' );

if (!empty($children)) { 
    echo '<ul class="localPlaces">';
    foreach($children as $child) {
        // Get the 2 meta values from the child page
        $details6 = get_post_meta($child->ID, 'address 1', true); 
        $details7 = get_post_meta($child->ID, 'number', true); 
        $details8 = get_the_title($child->ID);

        // Display the meta values
        echo '<h3>'. $details8 . '</h3>';
        echo '<li>' . $details6 . ' ' . $details7 . '</li>';
    }
    echo '</ul>';
}       

此方法至少显示帖子的标题