<blockquote class="info"><p>面包屑标签</p></blockquote> ~~~ {nav_location} 循环内容 {/nav_location} /*2个参数 * value = '自定义变量' 默认：nav_location */ ~~~ <blockquote class="info"><p>案例</p></blockquote> ~~~ <a href="/">首页 </a> {nav_location} <a href="{if condition='$nav_location["jumpurl"]'}{$nav_location["jumpurl"]}{else/}{:url('index/index/'.$nav_location['model'],['id'=>$nav_location['id']])}{/if}"> / {$nav_location.name} </a> {/nav_location} ~~~