Question

您好以下代码我得到了一些内容。如何使用php简单的html dom来获取所有的img src？

我的代码：

foreach($html->find('div[class=post-single-content box mark-links]') as $table)
{
$arr44[]=  $table->innertext ;
}

div with class post-single-content box mark-links包含文本和图像

Answer 1

试试这个：

<?php if ( $post->post_type == 'data-design' && $post->post_status == 'publish' ) {
    $attachments = get_posts( array(
        'post_type' => 'attachment',
        'posts_per_page' => -1,
        'post_parent' => $post->ID,
        'exclude'     => get_post_thumbnail_id()
    ) );

    if ( $attachments ) {
        foreach ( $attachments as $attachment ) {
            $class = "post-attachment mime-" . sanitize_title( $attachment->post_mime_type );
            $thumbimg = wp_get_attachment_link( $attachment->ID, 'thumbnail-size', true );
            echo '<li class="' . $class . ' data-design-thumbnail">' . $thumbimg . '</li>';
        }

    }
}
?>

从数组中提取图像

1 个答案: