<header class="header"> <input class="side-menu" type="checkbox" id="side-menu"> <label class="hamb" for="side-menu"><span class="hamb-line"></span></label> <nav class="nav"> <ul class="menu"> {{ $currentPage := . }} {{ range .Site.Menus.main }} {{ if .Children }} <li class="subnav"> <a href="{{ .URL }}">{{ .Name }}</a> <ul class="subnav-content"> {{ range .Children }} <li><a href="{{ .URL }}">{{ .Name }}</a></li> {{ end }} </ul> </li> {{ else }} <li class="{{ if $currentPage.HasMenuCurrent "main" . }}active{{ end }}"><a href="{{ .URL }}">{{ .Name }}</a></li> {{ end }} {{ end }} </ul> </nav> </header>