字preSS数组以显示某些类别和展后摘录职位和功能部件ING [英] Wordpress array to show post from certain category and show post excerpt and feature ing

问题描述

大家好寻找一个字preSS帮助。我需要把一个简单的查询/阵列从某个猫例如新闻，其中将包括岗位特色的图像显示的帖子。

Hi all looking for a Wordpress help. I need to place a simple query/array to display posts from a certain cat e.g "News' that will include the posts featured image.

任何人都可以请帮助？

加里

推荐答案

不要使用query_posts（）。其意图是修改默认字preSS循环，而不应被用于一般的查询。使用 WP查询或的获取帖子的吧。

Don't use query_posts(). Its intention is to modify the default Wordpress Loop, and should not be used for general queries. Use WP Query or Get Posts instead.

下面是关于邮政缩略图

下面是根据什么你告诉我可能工作的一个小例子。请注意，showposts已改为posts_per_page'，为'showposts是pcated为2.1版本德$ P $：

Here's a small example based on what you showed me that might work. Notice that 'showposts' has been changed to 'posts_per_page', as 'showposts' was deprecated as of version 2.1:

<?php
$q = new WP_Query(array('cat'=>8, 'posts_per_page'=>4));
if($q->have_posts()) : while($q->have_posts()) : $q->the_post();
    the_excerpt();
    if(has_post_thumbnail())
        the_post_thumbnail('thumbnail');
endwhile;endif;
?>

更新：

根据你给我的例子，这应该让你开始：

Based on the example you gave me, this should get you started:

<div id="slider2">
<div class="viewport">
    <?php
    $q = new WP_Query(array('cat'=>8, 'posts_per_page'=>4));
    if($q->have_posts()) : while($q->have_posts()) : $q->the_post();
    ?>
    <div class="newsPost">
        <div class="news-date"><?php the_date(); ?></div>
        <div class="newstitle"><?php the_title(); ?></div>
        <div class="news-des"><?php the_excerpt(); ?></div>
        <?php if(has_post_thumbnail()){ ?>
        <div class="newsimg"><?php the_post_thumbnail(); ?></div>
        <?php } ?>
        <p><a href="<?php the_permalink(); ?>">Read More...</a></p>
    </div>
    <?php endwhile;endif; ?>   
</div>
</div>​

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