转换同一页面PDF

Question

我想同样的文档转换为PDF或我要在URL添加POST方法就像：

$dompdf->loadHtml($_POST['name']); 

下面是代码：

<?php 
// include autoloader 
require_once 'dompdf/autoload.inc.php'; 

// reference the Dompdf namespace 
use Dompdf\Dompdf; 

// instantiate and use the dompdf class 
$dompdf = new Dompdf(); 

$dompdf->loadHtml(file_get_contents('http://localhost/)); 

// (Optional) Setup the paper size and orientation 
$dompdf->setPaper(array(0,0,850,2250), 'landscape'); 

// Render the HTML as PDF 
$dompdf->render(); 

// Output the generated PDF to Browser 
//$dompdf->stream(); 

// Output the generated PDF (1 = download and 0 = preview) 
$dompdf->stream("codex",array("Attachment"=>0)); 
?> 

Answer 1

你'如果file_get_contents丢失了单引号if file_get_contents

<?php 
// include autoloader 
require_once 'dompdf/autoload.inc.php'; 

// reference the Dompdf namespace 
use Dompdf\Dompdf; 

// instantiate and use the dompdf class 
$dompdf = new Dompdf(); 

$dompdf->loadHtml(file_get_contents('http://localhost/')); 

// (Optional) Setup the paper size and orientation 
$dompdf->setPaper(array(0,0,850,2250), 'landscape'); 

// Render the HTML as PDF 
$dompdf->render(); 

// Output the generated PDF to Browser 
//$dompdf->stream(); 

// Output the generated PDF (1 = download and 0 = preview) 
$dompdf->stream("codex",array("Attachment"=>0)); 
?>