[TOC]
## 导航菜单
**获取微站首页导航菜单，section为获取指定位置的导航（可以不传此值）**
### 示例
~~~
{data func='site_navs' section='2' item='nav'}
{$nav['html']} <br>
{/data}
~~~
### 输出结果
~~~
<a href="http://www.163.com" class="box-item">
<i class="fa fa fa-cloud " style="color:;font-size:35px;"></i>
<span style="color:;" title="测试上传图片样式显示">测试上传图片样式显示</span>
</a>
<br>
<a href="./index.php?i=181&c=home&" class="box-item">
<i class="fa fa fa-truck " style="color:;font-size:35px;"></i>
<span style="color:;" title="公司简介">公司简介</span>
</a>
<br>
~~~
