$nav['url'] = $_category->getCategoryUrl($nav, [] , $navmainurl);
$nav = update_str_dq($nav, config('sys.sys_area'));
?>
<a href="<?php echo $nav['url']; ?>"
<?php if($nav['id'] == $chkid || $nav['id'] == $catid): ?>
class="header_m_nav_display_a_now"
<?php else: endif; ?>
><?php echo $nav['title']; ?></a>
<?php endforeach;?>
</header>
</div>
</div>
<div class="bottom-side-bar f-b-c">
<a href="<?php echo "http://qiyang.szjem.com/"; ?>" id="WebSiteNav" class="f-c-c bottom-side-bar-single f-col">
<span class="iconfont iconservice-technology"></span>
<p>网站首页</p>
</a>