在函数中添加此代码。php，这会将帖子和产品标题更改为正在编辑的帖子或产品：

add_filter(\'admin_title\', \'my_admin_title\', 10, 2);
function my_admin_title($admin_title, $title)
{
        global $post, $action;
        if ( isset($post->post_title) and $action == \'edit\' ){
        return \'Edit < \'.$post->post_title.\' - \'.get_bloginfo(\'name\');
        } else {
            return $title .\' - \' .get_bloginfo(\'name\');
        }
}