>我需要利用HTMLdiv标签的内容并从中创建PDF，同时维护与内容关联的css。
我在后端使用 Java 发送电子邮件，因此我希望能够完整地附加此 PDF，并将其与电子邮件一起发送。
我真的需要一些帮助来解决这个问题。
> This sample code will help you an dgive u an idea. <?php
> /*
> mPDF: Generate PDF from HTML/CSS (Complete Code)
> */
> require_once( 'mpdf/mpdf.php'); // Include mdpf
> $stylesheet = file_get_contents('assets/css/pdf.css'); // Get css content
> $html = '<div id="pdf-content">
> Your PDF Content goes here (Text/HTML)
> </div>';
> // Setup PDF
> $mpdf = new mPDF('utf-8', 'A4-L'); // New PDF object with encoding & page size
> $mpdf->setAutoTopMargin = 'stretch'; // Set pdf top margin to stretch to avoid content overlapping
> $mpdf->setAutoBottomMargin = 'stretch'; // Set pdf bottom margin to stretch to avoid content overlapping
> // PDF header content
> $mpdf->SetHTMLHeader('<div class="pdf-header">
> <img class="left" src="assets/img/pdf_header.png"/>
> </div>');
> // PDF footer content
> $mpdf->SetHTMLFooter('<div class="pdf-footer">
> <a href="http://www.lubus.in">www.lubus.in</a>
> </div>');
>
> $mpdf->WriteHTML($stylesheet,1); // Writing style to pdf
> $mpdf->WriteHTML($html); // Writing html to pdf
> // FOR EMAIL
> $content = $mpdf->Output('', 'S'); // Saving pdf to attach to email
> $content = chunk_split(base64_encode($content));
> // Email settings
> $mailto = $email;
> $from_name = 'LUBUS PDF Test';
> $from_mail = 'email@domain.com';
> $replyto = 'email@domain.com';
> $uid = md5(uniqid(time()));
> $subject = 'mdpf email with PDF';
> $message = 'Download the attached pdf';
> $filename = 'lubus_mpdf_demo.pdf';
> $header = "From: ".$from_name." <".$from_mail.">rn";
> $header .= "Reply-To: ".$replyto."rn";
> $header .= "MIME-Version: 1.0rn";
> $header .= "Content-Type: multipart/mixed; boundary="".$uid.""rnrn";
> $header .= "This is a multi-part message in MIME format.rn";
> $header .= "--".$uid."rn";
> $header .= "Content-type:text/plain; charset=iso-8859-1rn";
> $header .= "Content-Transfer-Encoding: 7bitrnrn";
> $header .= $message."rnrn";
> $header .= "--".$uid."rn";
> $header .= "Content-Type: application/pdf; name="".$filename.""rn";
> $header .= "Content-Transfer-Encoding: base64rn";
> $header .= "Content-Disposition: attachment; filename="".$filename.""rnrn";
> $header .= $content."rnrn";
> $header .= "--".$uid."--";
> $is_sent = @mail($mailto, $subject, "", $header);
> //$mpdf->Output(); // For sending Output to browser
> $mpdf->Output('lubus_mdpf_demo.pdf','D'); // For Download
> exit;
> ?>