一、修改样式

修改 resources/assets/css/style.css

.notifications {
    position: relative;
    padding: 8px 15px 8px 25px;
    color: #666;
    border: none;
    border-top: 1px dotted #eee;
    background: transparent;
}

.notifications.unread {
    background: #fff9ea !important;
}

执行 gulp

gulp

二、修改视图

修改 resources/views/notifications/new_message_notification.blade.php

三、注册路由

修改 routes/web.php

Route::get('notifications/{notification}', 'NotificationsController@show');

修改 app/Http/Controllers/NotificationsController.php

use Illuminate\Notifications\DatabaseNotification;

public function show(DatabaseNotification $notification)
{
    $notification->markAsRead();
    return redirect(request()->get('redirect_url'));
}

访问：http://127.0.0.1:8000/notifications 进行测试。