From View

Exports can be created from a Blade view, by using the FromView concern.

namespace App\Exports;

use App\Invoice;
use Illuminate\Contracts\View\View;
use Maatwebsite\Excel\Concerns\FromView;

class InvoicesExport implements FromView
{
    public function view(): View
    {
        return view('exports.invoices', [
            'invoices' => Invoice::all()
        ]);
    }
}

It will convert an HTML table into an Excel spreadsheet. For example; invoices.blade.php:

<table>
    <thead>
    <tr>
        <th>Name</th>
        <th>Email</th>
    </tr>
    </thead>
    <tbody>
    @foreach($invoices as $invoice)
        <tr>
            <td>{{ $invoice->name }}</td>
            <td>{{ $invoice->email }}</td>
        </tr>
    @endforeach
    </tbody>
</table>

Attribute in tag html support:

Attributes	Description
bgcolor	set background color to cell <td>
colspan	merge column cell
rowspan	merge row cell
width	set width to cell
height	set height to cell
data-format	set format PhpOffice\PhpSpreadsheet\Style::NumberFormat
data-type	set type PhpOffice\PhpSpreadsheet\Cell
align	set text align to cell
valign	set vertical align to cell
style	set style to cell

Style inline support

• background
• background-color
• color
• border|border-top|border-bottom|border-left|border-right
• font-size|font-weight|font-sytle|font-family
• text-decoration: underline|line-through
• text-align
• vertical-align
• width|height
• word-wrap
• text-indent

You can download the export in your controller:

public function export() 
{
    return Excel::download(new InvoicesExport, 'invoices.xlsx');
}