<button type="{{ $type ?? 'button' }}" class="btn {{ $class ?? ''}}"
	@if (isset($id)) id="{{ $id }}"@endif
	@if (isset($data_id)) data-id="{{ $data_id }}"@endif
	{{ $metadata ?? null }}
>
	@if ($icon ?? false)<i class="fa fa-fw {{ $icon ?? '' }}"></i>@endif
	{{ $txt ?? '' }}
</button>