laravel-做导航菜单超级简单

public function index(){
    $menue=$menu=DB::table('admin_menu')->orderby('px','asc')->get();
    return view('admin.index',['menu'=>$menu,'menue'=>$menue]);
}
view
@foreach($menu as $v)
    @if($v->fid==0)
        @if($v->mid==1)
            <li class="active">
            @else
            <li class="">
        @endif
        <a href="{{$v->url }}">{!!$v->tubiao!!}<span class="nav-label">{{$v->menu_name}}</span> <span class="fa arrow"></span>{!! $v->youfubiao!!}</a>
        <ul class="nav nav-second-level collapse">

            @foreach($menue as $c)
               {{--2 {{print_r($v->mid)}}--}}
                @if($c->fid==$v->mid)
                    <li class=""><a href="">{!! $c->menu_name !!}{!! $c->youfubiao !!}</a></li>
                    @endif
            @endforeach

        </ul>
    </li>
    @endif
@endforeach

排序 二级菜单一步搞定