<ul class="nav navbar-nav">
<li class="active dropdown yamm-fw"> <a href="home.html" data-hover="dropdown" class="dropdown-toggle" data-toggle="dropdown">Home</a> </li>
{list action=category pid=0 return=c}
{if $c.child}
<li class="dropdown yamm mega-menu"> <a href="{$c.url}" data-hover="dropdown" class="dropdown-toggle" data-toggle="dropdown">{$c.name}<span class="menu-label new-menu hidden-xs">new</span> </a>
<ul class="dropdown-menu container">
<li>
<div class="yamm-content ">
<div class="row">
{list action=category pid=$c.id return=cc}
<div class="col-xs-12 col-sm-6 col-md-2 col-menu">
<h2 class="title">{$cc.name}</h2>
<ul class="links">
{if $cc.child}
{list action=category pid=$cc.id return=ccc}
<li><a href="{$ccc.url}">{$ccc.name}</a></li>
{/list}
{/if}
</ul>
</div>
{/list}
<div class="col-xs-12 col-sm-6 col-md-4 col-menu banner-image"> <img class="img-responsive" src="{HOME_THEME_PATH}images/banners/top-menu-banner.jpg" alt=""> </div>
<!-- /.yamm-content -->
</div>
</div>
</li>
</ul>
{else}
<li class="dropdown"> <a href="{$c.url}">{$c.name}</a>
{/if}
</li>
{/list}
<li class="dropdown navbar-right special-menu"> <a href="#">Be Your Lab Partner</a> </li>
</ul>
<!-- /.navbar-nav -->
/******************************三级导航调用 END*********************************/
/******************************内容增加置顶功能*********************************/
先在模型中添加置顶字段，istop 主表
然后修改模板 jiancms\dayrui\templates\content_index.html 162行
<td><label>{if $t.status == 9}<a class="btn blue btn-xs" href="javascript:dr_status('{$t.id}', '{$t.status}');">{fc_lang('正常')}</a>{else}<a class="btn red btn-xs" href="javascript:dr_status({$t.id}, '{$t.status}');">{fc_lang('关闭')}</a>{/if} {if $t.istop == 1}<font color="#f00">{fc_lang('顶')}</font>{/if}</label></td>
/******************************内容增加置顶功能*********************************/
/******************************提交表单验证提示信息改英文*********************************/
D:\phpStudy\www\lablifescience.com\jiancms\dayrui\core\M_Controller.php 1002行 去除提示字段名称
D:\phpStudy\www\lablifescience.com\jiancms\dayrui\controllers\Form.php 41\66行 验证码不正确改成英文
/******************************提交表单验证提示信息改英文*********************************/
/******************************栏目目录改成可使用下划线*********************************/
D:\phpStudy\www\lablifescience.com\jiancms\dayrui\models\Category_model.php 84/145/197行
'dirname' => str_replace(array('/', '-', '_'), '', $data['dirname']),
原文：http://blog.51cto.com/13785115/2123552