DOMPDF卡在信纸尺寸上

Question

I'm using DOMPDF on a little web app I'm building. It's working great apart from it's stuck on the default paper size of 'US Letter' no matter where I change it.

Any ideas?

// dompdf_config.inc.php
def("DOMPDF_DEFAULT_PAPER_SIZE", "a4");

Answer 1

Are you correctly calling the 'set_paper' method in your pdf creation as follows :

$dompdf->set_paper(DEFAULT_PDF_PAPER_SIZE, 'portrait');

Furthermore, you can define your own paper size if this is still not working using something along the lines of the following :

$paper_size = array(0,0,360,360);
$dompdf->set_paper($paper_size);

Answer 2

上面没有帮助我仍然坚持信以下做了工作（来自DOMPDF FAQ）

$dompdf->set_paper("A4", "portrait");