wp_query中的分页

Question

这可能很容易,但我无法弄明白.我已经搜索了几个小时但没有运气我的情况.我需要分页才能使用my_query

    <?php   
    $count = 0;
    $id_suffix = 1;
    $items_per_row = 4;
    $quality = 90;      
    $paged = (get_query_var('paged')) ? get_query_var('paged') : 1;             
    $wp_query = new WP_Query( array( 'posts_per_page' => '4', 'post_type' => 'portfolio') );
    $grid_class = 'grid_3';
    $desired_width = 220;
    $desired_height = 190;
    $terms = get_terms( 'portfolio_categories' ); 
    $count_terms = count( $terms ); 
?>

//some php code 

<?php while ( $wp_query -> have_posts()) : $wp_query -> the_post(); //query the "portfolio" custom post type for portfolio items ?>


//some more php code 


<?php endwhile;?>
<div class="nav-previous"><?php next_posts_link(__('<span class="meta-nav">&laquo;</span> Older posts', 'thematic')) ?></div>
<div class="nav-next"><?php previous_posts_link(__('Newer posts <span class="meta-nav">&raquo;</span>', 'thematic')) ?></div>
</ul>

我得到了分页显示但是当点击另一个页面时它显示相同的组合项目.任何帮助,将不胜感激.

我得到了使用wp-pagenavi显示的分页,但同样的问题是不更改项目.

Answer 1

您正在构建$paged变量但未使用它.

$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;             
$wp_query = new WP_Query( 
  array( 
  'posts_per_page' => '4', 
  'post_type' => 'portfolio',
  'paged' => $paged // this is the missing part
) );

WordPress使用$wp_query变量名称.你应该使用另一个.