How to avoid this issue, I want to avoid splitting the card into second pages. Thank you so much for your attention.

CodePudding user response：

if your pdf is generated from html, then you can use css control the page display. try add line in every page tail

<div style="break-after: always;"></div>

after this line, content will split to next page.

read doc here

CodePudding user response：

Try setting margin: auto, can you share your code for better understanding