努力显示子分类

问题描述

我已经尝试了几个小时来显示一个子分类法，我快到了

这是在 wordpress 中

<?PHP
//first get the current term
$current_term = get_term_by( 'slug',get_query_var( 'term' ),get_query_var( 'taxonomy' ) );

//then set the args for wp_list_categories
$args = array(
    'child_of' => $current_term->term_id,'taxonomy' => $current_term->taxonomy,'hide_empty' => 0,'hierarchical' => true,'depth'  => 1,'title_li' => '',);

?>
<?PHP  foreach ( $args as $arg ) { ?>
    <div class="col-md-6">
        <article>
            <header class="entry-header">
                <h2><?PHP wp_list_categories( $args ); ?></h2>
            </header>
        </article>
    </div>
<?PHP } ?>

我也尝试为每个添加一个，但没有用 XD

请任何人都可以帮助它会很棒

                        <?PHP
                        $cat_args   = array(
                            'taxonomy' => 'business_categories','orderby'  => 'name','order'    => 'ASC','number'=> 2,);
                        $categories = get_categories( $cat_args );

                        foreach ( $categories as $category ) {

                            ?>
                            <div class="col-md-6">
                                <h3>
                                    <a href="<?= get_category_link( $category->term_id ) ?>"><?= $category->name ?></a>
                                </h3>
                                <p>
                                    <a href="<?= get_category_link( $category->term_id ) ?>"><?= $category->category_description ?></a>
                                </p>

                            </div>
                            <!--    <pre>
                            <?PHP print_r( $categories ); ?>
                        </pre>  -->

                        <?PHP } ?>

这就是我显示分类法的方式

解决方法

试试这样的东西

<?php 
  $categories = get_categories( $args );
?>
... 
<?php foreach ( $categories as $term ): ?>
    <div class="col-md-6">
        <article>
            <header class="entry-header">
                <h2><?php echo $term->name; ?></h2>
                <p><?php echo $term->description; ?></p>
            </header>
        </article>
    </div>
<?php endforeach; ?>

我得到了答案

get get_category_link 只显示 HTML 标题输出

<?php
$current_term = get_term_by( 'slug',get_query_var( 'term' ),get_query_var( 'taxonomy' ) );
$args         = get_terms( array(
   'orderby'  => 'name','order'    => 'ASC','taxonomy' => $current_term->taxonomy,'child_of' => $current_term->term_id,) );
foreach ( $args as $arg ) { ?>
                   <div class="col-md-6">
                       <article>
                           <header class="entry-header">
                               <h2><a href="<?= get_term_link( $arg->term_id ) ?>"><?php echo $arg->name ?></a></h2>
                           </header>
                           <p><a href="<?= get_term_link( $arg->term_id ) ?>"( $arg->term_id ) ?>"><?php echo $arg->description ?></a></p>
                       </article>
                   </div>
<?php } ?>
           </div>
       </div>

希望对遇到类似情况的人有所帮助

taxonomy wordpress wordpress