将当前网页导出为pdf

Question

我想将我的当前网页导出为pdf。图像绿色和蓝色是网页内容和红色按钮。当我单击pdf按钮时，当前页面将以pdf格式下载。 。现在，我在load_html中加载了示例文本“示例”。此文本将转换为pdf。我想加载整个页面而不是示例文本。

<?php 

require_once("dompdf_config.inc.php"); 

$dompdf = new DOMPDF(); 
$dompdf->load_html("<p>sample</p>"); 
$dompdf->set_paper('a4', 'portrait'); 
$dompdf->render(); 

$dompdf->stream("dompdf_out.pdf"); //for downloading automatically 
?> 

Answer 1

更改此$dompdf->set_paper('a4', 'portrait');这个$dompdf->set_paper('A4');

试试这个

require_once("dompdf_config.inc.php"); 

$dompdf = new DOMPDF(); 

$dompdf->load_html("<p>sample</p>"); 
$dompdf->set_paper('A4'); # Changed & No need to mention portrait. This is default 
$dompdf->render(); 

$dompdf->stream("dompdf_out.pdf"); 

纸张大小的字符串，如：letter，legal，A4 ....