我想看看是否可以使用循环中的args在主页上显示所有顶级帖子类别中的“最新”帖子？看见http://blog.reneerouleau.com/dev/ 例如，我当前设置的内容。我正在运行shoestrap wp。

<?php 
wp_reset_query();

$cats = get_categories(\'\');
foreach ($cats as $cat) :

if($cat->category_parent)  continue; //this line avoids to show posts of sub categories

$args = array(
\'posts_per_page\' => 1,
\'category_name\' => $cat->slug,);

query_posts($args); // reset to original
?>

UPDATE 仍然不能使用下面更新的代码-我想我可能需要在上面的新代码中添加post循环-有什么想法吗？

<?php get_template_part( \'templates/page\', \'header\' ); ?>
<div id="blogContainer">
<?php do_action( \'shoestrap_index_begin\' ); ?> 
<?php if ( !have_posts() ) : ?>
  <div class="alert">
    <?php _e( \'Sorry, no results were found.\', \'shoestrap\' ); ?>
  </div>
  <?php get_search_form(); ?>
<?php endif; ?>
<?php 
$cats = get_categories(\'parent=0\');
foreach ($cats as $cat) :
  $args = array(
    \'posts_per_page\' => 1,
    \'category__in\' => array( $cat->term_id ) );
  $top_cat_query = new WP_Query($args);
  if( $top_cat_query->have_posts() ) while( $top_cat_query->have_posts() ) : 
     $top_cat_query->the_post();
    //output
  endwhile; wp_reset_postdata();
  //..etc..
endforeach; 
?>
<?php while ( have_posts() ) : the_post(); ?>

    <?php do_action( \'shoestrap_in_loop_start_action\' ); ?>
    <?php get_template_part( \'templates/content\', get_post_format() ); ?>

<?php endwhile; ?>
</div>
<div id="temp"> 
</div>
<div>
<?php if ( $wp_query -> max_num_pages > 1 ) : ?>
  <nav class="post-nav">
    <ul class="pager">
      <li class="previous"><?php next_posts_link( __( \'&larr; Older posts\', \'shoestrap\' ) ); ?></li>
      <li class="next"><?php previous_posts_link( __( \'Newer posts &rarr;\', \'shoestrap\' ) ); ?></li>
    </ul>
  </nav>
<?php endif; ?>
</div>
<?php do_action( \'shoestrap_index_end\' ); ?>\'

<?php 
$cats = get_categories(\'parent=0\');
foreach ($cats as $cat) :
  $args = array(
    \'posts_per_page\' => 1,
    \'category__in\' => array( $cat->term_id ) );
  $top_cat_query = new WP_Query($args);
  if( $top_cat_query->have_posts() ) while( $top_cat_query->have_posts() ) : 
    $top_cat_query->the_post();
    //output
  endwhile; wp_reset_postdata();
  //..etc..
endforeach;
?>