我为类别菜单创建了一个模板。当点击"类别"时，它会根据类别重新加载页面，显示类别中的帖子。我需要激活类别菜单。怎么办？
分类菜单.php
<div class="row text-center" >
<div class="col-md-12 col-xs-12 col-sm-12 col-lg-12">
<?php
$menu_item=wp_get_nav_menu_items( 'Category Menus', $args );
foreach ($menu_item as $menu) {
?>
<div class="col-lg-3 col-sm-12 col-xs-12 col-md-3 menu-padding">
<div class="blog-menu-items cat-menu-color">
<a href="<?php echo $menu->url; ?>">
<?php echo $menu->title; ?>
</a>
</div>
</div>
<?php } ?>
</div>
</div>
Category.php
<?php get_template_part( 'category', 'menus' ); ?>
<?php $cat_title = strtoupper(get_cat_name($category_id)); ?>
<div class="row" style="padding-top:5%;">
<div class="col-md-12 col-xs-12 col-sm-12 col-lg-12">
<a href="<?php echo home_url() ?>" class="back-to-blog">
<i class="icon-chevron-left"></i>
<?php echo __( 'Back to Home', 'tiny_theme') ?>
</a>
</div>
</div>
<div class="row popular-posts">
<div class="col-md-12 col-xs-12 col-sm-12 col-lg-12">
<div class="col-lg-8 col-sm-6 col-xs-6 col-md-8 popular-posts-header pull-left">
<h4>POSTS ON <?php echo $cat_title ?></h4>
</div>
<?php if ($query1->max_num_pages > 1) { ?>
<div class="col-lg-4 col-sm-6 col-xs-6 col-md-4 pull-right" id="popular-post-pager" >
<?php echo paginate_links( $pag_args1 );?>
</div>
<?php } ?>
</div>
<div class="col-md-12 col-xs-12 col-sm-12 col-lg-12">
<?php
if ($query1->have_posts()) {
while ($query1->have_posts()) {
$query1->the_post();
?>
<h4 style="padding-top:5px;">
<a href="<?php the_permalink(); ?>"><?php echo the_title(); ?></a>
</h4>
<p> <?php the_excerpt(10); ?></p>
<?php }
}
wp_reset_query();
?>
</div>
</div>
您可以尝试在当前类别ID和object_ID之间进行比较，object_ID保存链接所关联对象的ID，类似于以下
（未测试）
<div class="row text-center" >
<div class="col-md-12 col-xs-12 col-sm-12 col-lg-12">
<?php
global $post;
$menu_item=wp_get_nav_menu_items( 'Category Menus', $args );
foreach ($menu_item as $menu) {
$currentClass = '';
if($post->ID == $menu->object_id)
$currentClass = 'current-menu-item';
?>
<div class="col-lg-3 col-sm-12 col-xs-12 col-md-3 menu-padding">
<div class="blog-menu-items cat-menu-color">
<a class="<?php echo $currentClass; ?>" href="<?php echo $menu->url; ?>">
<?php echo $menu->title; ?>
</a>
</div>
</div>
<?php } ?>
</div>
</div>