问在kartik-v/yii2 i2-mpdf中生成超过100页的PDF

EN

    use kartik\mpdf\Pdf;
    $header = getPDFHeader();
    $body =  getPDFBody();
    $pdf = new Pdf([
                // set to use core fonts only
                'mode' => Pdf::MODE_CORE, 
                // A4 paper format
                'format' => Pdf::FORMAT_A4, 
                // portrait orientation
                'orientation' => Pdf::ORIENT_PORTRAIT, 
                // stream to browser inline
                'destination' => Pdf::DEST_DOWNLOAD, 
                // your html content input
                'content' => $body,  
                // format content from your own css file if needed or use the
                // enhanced bootstrap css built by Krajee for mPDF formatting 
                'cssFile' => '../../frontend/web/css/pdf.css',
                // set mPDF properties on the fly
                'options' => ['title' => 'Krajee Report Title'],
                 // call mPDF methods on the fly
                'methods' => [ 
                    'SetFooter'=>['{PAGENO}'],
                ]
                ]);
$pdf->render();