WordPress循环-如何计算项目 [英] Wordpress loop - how to count items

问题描述

有没有一种方法可以在Wordpress循环代码中获取大量项目:

Is there a way to get a number of items within Wordpress loop code:

<?php while (have_posts()) : the_post(); ?>

此循环列出了帖子. 我需要根据某些类的总数将某些类添加到前3个.

This loop lists the posts. I need to add certain classes to first 3 depending on the total number of them.

推荐答案

您可以使用 $WP_Query的>属性，如下所示:

You can use the post_count property of $WP_Query, like so:

$wp_query->post_count

请注意与found_posts的区别，found_posts计算尽管匹配查询但未显示(例如，用于分页)的帖子.您可能要根据自己的具体情况使用其中一个.

Be aware of the difference with found_posts, which counts the posts which, though matching the query, are not being displayed (e.g. for pagination). You might want to use one or the other depending on your particular situation.

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