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qqprinter

v0.3.1

Published

2 years ago

A nodejs package for printing under Windows framework net4.0.

Downloads

4

0High
0Medium
0Low

printer .net4.0

qqprinter

A nodejs package for printing labels under Windows framework net4.0

@Authour Yang Zhou

@Mail [email protected]

Summary

What

qqprinter is a js wrapper for label printer operations such as getting printer names, setting default printer, and printing some contents discripted with JSON format.
qqprinter is able to print text, tables, images and QRcodes.

Why

With the developing of our ERP system, it's important access printers directly from js under the framework of NW.js. However there's not a proper library yet, so a simple but enough wrapper is written.

How

A full functional binary is preprared with c#.net4.0 named as labelPrinter.exe. This binary could be used with command-line operations. With the help of childprocess module of nodejs we provide you a js wrapper called labelPrinter.js.

Usage

Install

you can simply install the module by

npm install qqprinter --save

Examples can be found in test_get_availabel.js and test_labelPrinter.js.

get_available can let you know what printers are available on this computer.
labelPrinter let print some labels using js.

Enjoy!