2014-12-25 40 views
1

好的我有一个投资组合页面。每个投资组合项目都附有缩略图。我想要的是从第一篇文章中打印出第一个缩略图两次。一开始&其他在结尾处。如:image_1,image_2,image_3,image_4 &然后再image_1。如何在WordPress循环中输出两次缩略图

我的代码是:

<div class="main-interior portfolio" id="portfolio-big-pics" style="display: block;"> 
<?php $args = array('post_type' => 'portfolio', 'order' => 'dsc'); 
$loop = new WP_Query($args); 
while ($loop->have_posts()) : $loop->the_post(); ?> 

<?php $extraFirstClass = $loop->current_post == '0' ? ' main-image-porfolio-main' : ''; ?> 

<?php 
$attributes = array(
    "class" => "main-image portfolio " . $extraFirstClass, 
    "id" => "photo_{$post->ID}", 
); 
the_post_thumbnail("portfolio_thumb", $attributes); 
?> 

<?php endwhile; ?> 

<?php rewind_posts(); ?> 


    <div class="portfolio-box"> 
     <h5>Portfolio</h5> 
     <ul class="item-list" id="portfolio-list"> 
     <?php while ($loop->have_posts()) : $loop->the_post(); ?> 
     <li><a href="<?php the_permalink(); ?>" rel="<?php echo $post->ID; ?>"><?php the_title(); ?></a> 
     </li> 
     <?php endwhile; ?>    
     </ul> 
    </div> 

</div> 

我该怎么办呢?

回答

1

如之前我here回答,我会用PHP for。但是,如果由于某种原因你不想这样做,我认为你不需要为此采用两个循环。你可以做到以下几点:

<?php 
$args = array('post_type' => 'portfolio', 'order' => 'dsc'); 
$loop = new WP_Query($args); 
$first = $loop->posts[0]; 
$attributes = array(
    "class" => "main-image portfolio", 
    "id" => "photo_{$loop->posts[$i]->ID}", 
); 

<div class="main-interior portfolio" id="portfolio-big-pics" style="display: block;"> 
    for($i = 0; $i < count($loop->posts); $i++) { 
     $attrs = $attributes; 
     $attrs["class"] .= $i === 0 ? ' main-image-portfolio-main' : ''; 
     echo get_the_post_thumbnail($loop->posts[$i]->ID, "portfolio_thumb", $attrs); 
    } 
    echo get_the_post_thumbnail($first->ID, "portfolio_thumb", $attrs); 
    ?> 

    <div class="portfolio-box"> 
     <h5>Portfolio</h5> 
     <ul class="item-list" id="portfolio-list"> 

      <?php while ($loop->have_posts()) : $loop->the_post(); ?> 
      <li> 
       <a href="<?php the_permalink(); ?>" rel="<?php echo $post->ID; ?>"><?php the_title(); ?></a>    
      </li> 
      <?php endwhile; ?> 

      <li> 
       <a href="<?php echo get_permalink($first->ID);?>" rel="<?php echo $first->ID; ?>"><?php echo $first->post_title;?></a> 
      </li> 
     </ul> 
    </div> 
</div> 
+0

不工作...我的布局brokes如果我用你的代码... –

+0

缩略图应该是“组合框”分区之外! –

+0

,但我从你的代码中得到了一些想法..我试试,如果我面临任何问题,我会让你知道!非常感谢你的帮助! –

-1

这里是代码,根据您的需要编辑:

$(document).ready(function() 
{ 
    var imagesrc = $(".example post's image class").attr("src"); 
    $(".the container or post after which you want to put your image").appendTo("<img src='"+imgsrc+"' alt='image' />"); 
});