npm install --global --production windows-build-tools --vs2015
- usb免驱动
- 自动获取第一个usb打印机
npm install escpos-win
npm test
yarn add escpos-win
yarn test
const escpos = require('escpos');
escpos.Win = require('escpos-win');
const device = new escpos.Win(); // 默认USB
const device = new escpos.Win('COM1');
const device = new escpos.Win('LPT1');
const options = { encoding: "GB18030" /* default */ }
// encoding is optional
const printer = new escpos.Printer(device, options);