Question

我需要在ajax函数中加载一个选定的帖子，我在编写调用我指向的帖子的相应查询时遇到了一些问题

<?php
 $pb_id = $_POST['post_id'];
 $pb_details_args = array(
   'p' => $pb_id,
  );

 $pb_details_query = new WP_Query( $pb_details_args );

while ($pb_details_query -> have_post() ):
  $pb_details_query -> the_post();
  echo '<h4>' . get_the_title() . '</h4>';
endwhile
?>

目前我有这段代码，但我认为基本上完全错了，你能帮助我吗？

Answer 1

如果你只需要头衔，你可以选择：

<?php
echo get_the_title($_POST['post_id']);
?>

这会给你jsut帖子标题。如果你需要其他一切：

<?php
$single_post = get_post( $_POST['post_id'] ); 
echo $single_post->post_title; // title
?>

完整参考：

WP_Post Object
(
    [ID] =>
    [post_author] =>
    [post_date] => 
    [post_date_gmt] => 
    [post_content] => 
    [post_title] => 
    [post_excerpt] => 
    [post_status] =>
    [comment_status] =>
    [ping_status] => 
    [post_password] => 
    [post_name] =>
    [to_ping] => 
    [pinged] => 
    [post_modified] => 
    [post_modified_gmt] =>
    [post_content_filtered] => 
    [post_parent] => 
    [guid] => 
    [menu_order] =>
    [post_type] =>
    [post_mime_type] => 
    [comment_count] =>
    [filter] =>
)

WP_Query加载选定的帖子

1 个答案: