Wordpress 如果存在';什么是补偿?
编辑:这是我正在尝试分页的当前代码。它创建了一个自定义查询,用于排除最新的帖子以及一个类别中的所有帖子。分页在大多数情况下都很好,但问题是分页列表中的最后一个链接将我带到一个空白页Wordpress 如果存在';什么是补偿?,wordpress,wordpress-theming,custom-wordpress-pages,Wordpress,Wordpress Theming,Custom Wordpress Pages,编辑:这是我正在尝试分页的当前代码。它创建了一个自定义查询,用于排除最新的帖子以及一个类别中的所有帖子。分页在大多数情况下都很好,但问题是分页列表中的最后一个链接将我带到一个空白页 <section class="card-grid card-grid--push"> <main class="container container--wide"> <?php $current_page = get_query_var('page
<section class="card-grid card-grid--push">
<main class="container container--wide">
<?php
$current_page = get_query_var('paged');
$current_page = max( 1, $current_page );
$per_page = 3;
$offset = ( $current_page - 1 ) * $per_page + 1;
$post_list = new WP_Query(array(
'cat' => -15,
'posts_per_page' => $per_page,
'paged' => $current_page,
'offset' => $offset,
'orderby' => 'date',
'order' => 'DESC',
));
if ( $post_list->have_posts() ):
while ( $post_list->have_posts() ):
$post_list->the_post();
?>
<a href="<?php the_permalink(); ?>" <?php post_class('card'); ?>>
<article class="card__content">
<?php the_post_thumbnail('th-card'); ?>
<div class="card__head">
<span class="category">
<?php $category = get_the_category(); echo $category[0]->cat_name; ?>
</span>
<h2 class="card__title"><?php the_title(); ?></h2>
</div>
</article>
</a>
<?php endwhile; ?>
<div class="pagination">
<?php
echo paginate_links( array(
'total' => $post_list->max_num_pages,
'current' => $current_page,
'type' => 'list',
'prev_text' => '«',
'next_text' => '»'
) );
?>
</div>
<?php
endif;
wp_reset_postdata();
?>
</main>
[EDIT]在这里,经过全面测试并正常工作:
$current_page = get_query_var('paged');
$current_page = max( 1, $current_page );
$per_page = 12;
$offset_start = 1;
$offset = ( $current_page - 1 ) * $per_page + $offset_start;
$post_list = new WP_Query(array(
'cat' => -15,
'posts_per_page' => $per_page,
'paged' => $current_page,
'offset' => $offset, // Starts with the second most recent post.
'orderby' => 'date', // Makes sure the posts are sorted by date.
'order' => 'DESC', // And that the most recent ones come first.
));
// Manually count the number of pages, because we used a custom OFFSET (i.e.
// other than 0), so we can't simply use $post_list->max_num_pages or even
// $post_list->found_posts without extra work/calculation.
$total_rows = max( 0, $post_list->found_posts - $offset_start );
$total_pages = ceil( $total_rows / $per_page );
if ( $post_list->have_posts() ):
while ( $post_list->have_posts() ):
$post_list->the_post();
// loop output here
endwhile;
echo paginate_links( array(
'total' => $total_pages,
'current' => $current_page,
) );
endif;
wp_reset_postdata();
PS:代码使用制表符重新缩进。非常感谢!我试过了,但效果不错……唯一的问题是分页的最后一页是空白的。你知道为什么吗?你是使用了我提供的代码,还是添加/编辑/删除了其中的任何部分?您是否仍在使用
offset
arg?对不起,请忽略我以前的评论(我已删除了…)。我想我知道什么需要改变我很快就会更新代码。我已经更新了代码。试试看。希望它能起作用!哦,我的天啊,非常感谢你!它正在工作。你是最棒的!我真的很感谢你花这么多时间来帮助我,并帮助我度过难关。:-)谢谢,谢谢,谢谢!!