pdf下载html2pdf [英] pdf download html2pdf

问题描述

我正在使用html2pdf类生成pdf.在我的问题中，它会为html代码生成pdf，但没有提供下载该pdf的对话框选项.请帮助我的追随者.

i am using html2pdf class to generate pdf. in my problem its generate pdf for the html code but it not give the dialog box option to download that pdf. plz help my cose is following.

<?php
ob_start();
include(dirname(__FILE__).'/res/pdf_demo.php');
$content = ob_get_clean();

// conversion HTML => PDF
require_once(dirname(__FILE__).'/../html2pdf.class.php');
try
{
    $html2pdf = new HTML2PDF('P','A4', 'fr', false, 'ISO-8859-15');
    $html2pdf->pdf->SetDisplayMode('fullpage');
    $html2pdf->writeHTML($content, isset($_GET['vuehtml']));
    $html2pdf->Output('pdf_demo.pdf'); 
}
catch(HTML2PDF_exception $e) { echo $e; }
?>

推荐答案

要从浏览器提供下载，您需要添加标头作为附件...

To offer download from your browser u need add the header for being attachment...

header("Content-Disposition: attachment; filename=sample.pdf");

在页面开头添加以上代码，然后进行html2pdf转换.

Add the above code at the start of the page and then proceed with the html2pdf conversion..

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