baoshi-was/resources/views/station/menu.blade.php

<div class="container-fluid nav2" id="nav2">
    <div class="card">
        <ul class="nav nav-pills">
            @can('站管理-监视器')
                <li class="nav-item">
                    <a class="nav-link" href="{{url('station/monitor/index')}}" :class="{active:isActive('monitor',2)}">监视器</a>
                </li> @endcan
        </ul>
    </div>
</div>