Question

我正在使用一个脚本，其中页面的postid已通过脚本include重置。如何通过脚本更改实际的真实帖子ID并重置其值？

这是我所指的脚本。在某处，正在重置postid，以便页面的the_content（）调用不再拉动正在查看的当前页面。

我很好，因为这是脚本需要的，但是，一旦这个脚本完成了它，我需要重新设置它。

                <?php 

                    //$featpages = get_option('woo_slider_pages_landing');
                    $featpages = '579,584,537';
                    $featarr=split(",",$featpages);
                    $featarr = array_diff($featarr, array(""));

                    $i = 1;

                    foreach ( $featarr as $featured_tab ) {

                     query_posts('page_id=' . $featured_tab); while (have_posts()) : the_post();    

                ?>      

            <div class="featured-slide" id="slide-<?php echo $i; $i++; ?>" <?php if($i >=3 ){echo 'style="display:none"';} ?>>

                <div class="text">

                    <h2><?php if ( get_post_meta($post->ID, "page_desc", $single = true) <> "" ) { echo get_post_meta($post->ID, "page_desc", $single = true); } else { the_title(); } ?></h2>

                    <p><?php if ( get_post_meta($post->ID, "page_excerpt", $single = true) <> "" ) { echo get_post_meta($post->ID, "page_excerpt", $single = true); } else { the_excerpt(); } ?></p>

                        <?php if ( get_post_meta($post->ID, "link_text", $single = true) <> "" and get_post_meta($post->ID, "link_link", $single = true) <> "" ) { ?>

                        <p><a href="<?php echo get_post_meta($post->ID, "link_link", $single = true); ?>" title="<?php echo get_post_meta($post->ID, "link_text", $single = true); ?>"><?php echo get_post_meta($post->ID, "link_text", $single = true); ?></a></p>

                        <?php } ?>                                  

                </div><!-- /.text -->

                <?php if ( get_post_meta($post->ID, "image", $single = true) <> "" ) { ?>

                <div class="image">

                    <img src="<?php echo get_post_meta($post->ID, "image", $single = true); ?>" alt="<?php the_title(); ?>" class="featured" />

                </div><!-- /.image -->

                <?php } ?>

            </div><!-- /.featured-slide -->

            <?php endwhile; } //endforeach ?>

Answer 1

我假设你意味着重置循环？如果是这样你只需添加：

<? wp_reset_query(); ?>

位于脚本底部（结束之后）

Wordpress如何在页面中重置后检索帖子ID

1 个答案: