platform/web/themes/default/article/common.html

<ul class="we7-page-tab">
    {if $action == 'news'}
        <li {if $action == 'news' && $do == 'list'} class="active"{/if}><a href="{php echo url('article/news/list');}">新闻列表</a></li>
        <li {if $action == 'news' && $do == 'category'} class="active"{/if}><a href="{php echo url('article/news/category');}">新闻分类</a></li>
    {/if}
    {if $action == 'notice'}
        <li {if $action == 'notice' && $do == 'list'} class="active"{/if}><a href="{php echo url('article/notice/list');}">公告列表</a></li>
        <li {if $action == 'notice' && $do == 'category'} class="active"{/if}><a href="{php echo url('article/notice/category');}">公告分类</a></li>
    {/if}
</ul>