How to send ESC/POS js commands?

T

tu_creator2019-12-12 22:41:48

JavaScript

tu_creator, 2019-12-12 22:41:48

Hello. There is an Epson TM-T20II thermal printer that is connected to the network via an Ethernet cable. How to send esc/pos commands to printer from website using js? The printer has its own ip and port. I would be grateful for any information.

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1 answer(s)

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chuck, 2021-10-27
@chuck

No way, the browser can generate HTTP requests (WebSocket), and you need a TCP connection.