@foreach($nav as $item)
    <li data-page="{{$item->route}}"><a href="/{{$item->route == 'index' ? '/' : $item->route."/"}}">{{$item->title}}</a>
        @if(isset($item->_child) && !empty($item->_child))
            <ul>
                @include('side_nav.product_side_nav', ['nav' => $item->_child])
            </ul>
        @endif
    </li>
@endforeach