【发布时间】:2021-10-04 16:21:35
【问题描述】:
我正在尝试创建一个带有引导轮播的 wordpress 滑块,在一张幻灯片上显示多个帖子。我在输出<div class="col-xxl-4"> 中的图像时遇到问题。
这是我的代码:
<div class="header-slider">
<div class="carousel slide carousel-fade" data-bs-ride="carousel">
<div class="carousel-inner">
<?php
// Item size (set here the number of posts for each group)
$i = 3;
global $post;
$args = array(
'post_type' => 'slider',
'posts_per_page' => -1,
'orderby' => 'date',
'order' => 'DESC',
);
$myposts = get_posts($args);
if($myposts):
$chunks = array_chunk($myposts, $i);
$html = "";
foreach($chunks as $chunk):
($chunk === reset($chunks)) ? $active = "active" : $active = "";
$html .= '<div class="slider__slide carousel-item"><div class="row">';
foreach($chunk as $post):
$html .= '<div class="col-xxl-4">';
$html .= the_post_thumbnail($post->ID);
$html .= '</div>';
endforeach;
$html .= '</div></div>';
endforeach;
echo $html;
endif;
?>
</div><!-- .carousel-inner -->
</div><!-- .carousel -->
</div><!-- .header-slider -->
我该如何解决这个问题以获得:
<div class="col-xxl-4"><img src="..."></div>
【问题讨论】:
标签: php wordpress bootstrap-5