Wordpress自定义帖子类型索引页面 [英] Wordpress Custom Post Type Index Pageination
问题描述
我为我的主题创建了一个名为'Projects'的自定义帖子类型。在我的项目页面上,我目前正在使用以下代码显示一页上的所有项目。
I have created a custom post type for my theme called 'Projects'. On my projects page i am currently displaying all the projects on the one page, using the following code.
<?php
$args = array( 'post_type' => 'bw_projects', 'posts_per_page' => 18 );
$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post();
echo '<div class="project p-project" data-filter="">';
echo '<a href="'.get_permalink( $post->ID).'">';
the_post_thumbnail();
echo '</a>';
echo '</div>';
endwhile;
?>
我使用的是archive-projects.php,它使用的分页与帖子大致相同。代码如下..
I am using archive-projects.php which is using pagination much the same as posts. Code as follows..
<?php
if ( have_posts() ) :
/* Start the Loop */
while ( have_posts() ) : the_post();
get_template_part( 'template-parts/post/contentp', get_post_format() );
endwhile;
else :
get_template_part( 'template-parts/post/contentp', 'none' );
endif;
?>
<nav>
<ul class="pager">
<li><?php next_posts_link( 'Previous' ); ?></li>
<li><?php previous_posts_link( 'Next' ); ?></li>
</ul>
</nav>
如何创建分页项目主页而不是仅显示所有可用项目。我只是添加到我现有的数组(例1)还是有一个我应该使用的特定模板(home-projects.php)?
How do i go about creating a paginated projects home page instead of just displaying all available projects. Would i just add to my existing array (example 1) or is there a specific template i should be using for example (home-projects.php) ?
推荐答案
根据 codex 试试这个:
将paged参数添加到查询中
如果WP_Query正在改变主循环和分页参数未设置,您需要使用 get_query_var()
添加它。这就是WordPress确切地知道它在哪个页面。
If WP_Query is altering the main loop and the "paged" parameter is not set you'll need to add it with get_query_var()
. This is so WordPress knows exactly what page it's on.
例如,如果您的查询看起来像这样(没有paged参数):
For example, if your query looks like this (without the "paged" parameter):
<?php $the_query = new WP_Query( 'posts_per_page=3' ); ?>
你添加如下参数:
<?php
$paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;
$the_query = new WP_Query( 'posts_per_page=3&paged=' . $paged );
?>
下一个示例与上面的示例完全相同,但是数组中的参数:
The next example is exactly the same as above but with the parameters in an array:
<?php
$paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;
$args = array(
'posts_per_page' => 3,
'paged' => $paged
);
$the_query = new WP_Query( $args );
?>
所以在你的具体情况下它会是这样的:
So in your specific case it would be something like:
<?php
$paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;
$args = array( 'post_type' => 'bw_projects', 'posts_per_page' => 18, 'paged' => $paged );
$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post();
echo '<div class="project p-project" data-filter="">';
echo '<a href="'.get_permalink( $post->ID).'">';
the_post_thumbnail();
echo '</a>';
echo '</div>';
endwhile;
?>
添加分页后,重置循环也是一个好主意,以便返回WP到物理页面(而不是您的档案列表)。你可以这样做:
After adding in your pagination, it's also likely a good idea to reset the loop, so as to return WP to the physical page(rather than your list of archives). You can do this with:
<?php wp_reset_postdata(); ?>
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