WordPress上一篇下一篇

第一种：

<?php previous_post_link(\'%link\',\'<<\') ?>
<?php next_post_link(\'%link\',\'>>\') ?>

第二种：

<!-- 上一篇 下一篇 -->
<?php $prev_post = get_previous_post();$next_post = get_next_post();?>
<ul class=\"single-nav\">
     <li class=\"entry-page-prev\">
          <a title=\"<?php echo $prev_post->post_title; ?>\" href=\"<?php echo get_permalink( $prev_post->ID ); ?>\">上一篇</a>
     </li>
     <li class=\"entry-page-next\">
          <a title=\"<?php echo $next_post->post_title; ?>\" href=\"<?php echo get_permalink( $next_post->ID ); ?>\">下一篇</a>
     </li>
</ul>