电子静音印刷 [英] Silent printing in electron

问题描述

我目前正在构建一个电子应用程序。我的本地文件系统上有一个PDF，我需要静默打印（在默认打印机上）。我遇到了node-printer库，但是它似乎不适用于我。

I am currently building an electron app. I have a PDF on my local file system which I need to silently print out (on the default printer). I came across the node-printer library, but it doesn't seem to work for me. Is there an easy solution to achieve this?

推荐答案

我最近发布了NPM软件包，用于从Node.js和Electron打印PDF文件。您可以将PDF文件发送到默认打印机或特定打印机。在Windows和类似Unix的操作系统上运行良好： https://github.com/artiebits/pdf -to-printer 。

I recently published NPM package to print PDF files from Node.js and Electron. You can send a PDF file to the default printer or to a specific one. Works fine on Windows and Unix-like operating systems: https://github.com/artiebits/pdf-to-printer.

易于安装，只需（如果使用纱线）：

It's easy to install, just (if using yarn):

yarn add pdf-to-printer

或（如果使用 npm ）：

npm install --save pdf-to-printer

然后，将文件静默打印到您执行的默认打印机上：

Then, to silently print the file to the default printer you do:

import printer from "pdf-to-printer";

printer
  .print("assets/pdf-sample.pdf")
  .then(console.log)
  .catch(console.error);

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