<li class="{eyou:eq name='$Request.param.m' value='Index'}hover{/eyou:eq}"> <a href="{eyou:global name='web_cmsurl' /}">首页</a> </li> {eyou:channel type="top" id="field" currentstyle="active"} <li class="{$field.currentstyle}"> <a href="{$field.typeurl}">{$field.typename}</a></li> {/eyou:channel