Question

我正在尝试创建一个div，其中包含特色图片的标题出现在滑块的中间。

为什么字幕循环？

link：http://natashamcdiarmid.com/clients/JLP/wp/

它的外观：http://natashamcdiarmid.com/clients/JLP/

<div class="slider">
    <?php query_posts( 'post_type=page' ); ?>
    <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
        <?php the_post_thumbnail('slider'); ?>
        <div class="caption-wrap"><?php the_post_thumbnail_caption(); ?></div>
    <?php endwhile; else: ?>
    <p><?php _e('Sorry, no posts matched your criteria.'); ?></p>
    <?php endif; ?>
</div>

Answer 1

我从未看到此功能the_post_thumbnail_caption();，因此请按get_post( get_post_thumbnail_id() )->post_excerpt

进行更改

<div class="slider">
    <?php query_posts( 'post_type=page' ); ?>
    <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
        <?php the_post_thumbnail('slider'); ?>
        <div class="caption-wrap"><?php echo get_post( get_post_thumbnail_id() )->post_excerpt ?></div>
    <?php endwhile; else: ?>
    <p><?php _e('Sorry, no posts matched your criteria.'); ?></p>
    <?php endif; ?>
</div>

Answer 2

Ok I figured it out:

<div class="slider">
    <?php query_posts( 'post_type=page&page_id=48' ); ?>
    <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
        <?php the_post_thumbnail('slider');
        echo '<div class="caption-wrap">' . get_post(get_post_thumbnail_id())->post_excerpt . '</div>'
        ; ?>
    <?php endwhile; else: ?>
    <p><?php _e('Sorry, no posts matched your criteria.'); ?></p>
    <?php endif; ?>
</div>

WordPress特色图片标题是重复

2 个答案: