如何获取MPDF中的总页数？

Question

I'm using PHP MPDF to create PDF files. At the footer I'm able to print the current page number using

{PAGENO}

But how do I get the total number of pages in the PDF file? So that in the footer I can print like:

Page (Current Page) of (Total number of pages)   
Page 1 of 6

Answer 1

According to the official documentation :

$mpdf=new mPDF();
$mpdf->setFooter("Page {PAGENO} of {nb}");

Answer 2

您可以使用{nb}它为您提供mpdf中的总页数

Answer 3

I use the following in my html header template:

{PAGENO}/{nb}

For example,on 1st of total of 3 pages, the result will be:

1/3

So, you can write it wherever you want in your HTML code like header, footer, body...