alighasemzadeh/bap

{
    //
    "require": {
        "php": "^7.3|^8.0",
        //
        "laravel/framework": "^8.65",
        "maatwebsite/excel": "^3.1",
        //
    },
    //
}

use App\Models\User;
use Maatwebsite\Excel\Concerns\FromCollection;

class UsersExport implements FromCollection
{
    public $users = [];

    public function __construct($users)
    {
        $this->users = $users;
    }

    public function collection()
    {
        return User::query()->whereIn('id', $this->users)->get();
    }
}

use App\Exports\UsersExport;
use Livewire\Component;
use Maatwebsite\Excel\Facades\Excel;

class Index extends Component
{
    //
    public function exportSelectedQuery()
    {
        return Excel::download(new UsersExport($this->selectedUsers), 'users-'.date('Y-m-d').'.xlsx');
    }
    //
}

// ...

<div class="btn-group btn-group-sm w-100">
    <button type="button" wire:click="deleteSelected" class="btn">{{ __('bap.delete') }} ({{ count($selectedUsers) }})</button>
    <button type="button" wire:click="exportSelectedQuery" class="btn">{{ __('bap.export') }} ({{ count($selectedUsers) }})</button>
</div>

// ...