I'm going to like the one above similar images, print can support continuous printing
Part of the front end code involved:

Part of the background processing code:

The main need is just the parameters of data here, I need here is now become a list again passed the json conversion? Front end can automatically recognize this and then will be according to the number of pages to print? What other process or need?

CodePudding user response:

They have to solve,,,,

CodePudding user response:

reference 1st floor Tangjunxin response:

I was solved,,,,

I'll points

CodePudding user response:

Can send a code reference under this is I use grid++ batch print bar code

CodePudding user response:

Have you don't say the solution?