Printing from a web page to a barcode printer?

Question

Seal

Hello.
I have a task to print a product barcode.
I pull the barcode from the database, generate it, insert it into the block - and send the block using the PrintThis plugin ( https://jasonday.github.io/printThis/ ) for printing.
And this is where some of the confusion begins.

I lose the choice of page orientation in the printed dialog, I don’t understand the size of the label at all, by what size it is built. Moreover, there are positions where everything is fine.

Norm -

Problematic -


Identified - that the problem is due to boostrap4 most likely. On sites without it - everything is ok. Any area is printed correctly. I understand - that some of the print media queries makes me head. Disabling media queries is not an option, it's a kind of connection, just the full boostrap4 package.

If so, I'm willing to pay for a consultation. Telegram - [phone]

Answer 1

Tried to make a frame, same behavior. Total - not a bootstrap, but then I don’t understand the reason at all