我需要显示所有帖子类别的按钮。当我单击一个按钮时,它链接到该特定类别的存档页面。有没有办法突出显示当前类别?
我的代码
<div>
<?php foreach(get_categories($args) as $category) { ?>
<a href="<?php echo get_category_link($category); ?>"><?php echo $category->name; ?></a>
<?php } ?>
</div>
请尝试以下方法:
<?php
$selected_category = get_queried_object();
$current_category = $selected_category->term_id;
foreach(get_categories($args) as $category) {
$selected_class = '';
if( $category->term_id == $current_category ){
$selected_class = "selected_a";
}
?>
<a href="<?php echo get_category_link($category); ?>" class="<?php echo $selected_class; ?>" ><?php echo $category->name; ?></a>
<?php
}
?>
然后,您可以为“ selected_a”类添加背景CSS。谢谢