$ npm install qrcode-terminal and used: var qrcode = require('qrcode-terminal'); Usage To display some data to the terminal just call: qrcode.generate('This will be a QRCode, eh!'); You can even specify the error level (default is 'L'): ...
$npm install qrcode-terminal and used: varqrcode =require('qrcode-terminal'); Usage To display some data to the terminal just call: qrcode.generate('This will be a QRCode, eh!'); You can even specify the error level (default is 'L'): qrcode.setErrorLevel('Q'); qrcode.generate(...
terminal-qrcode. Latest version: 1.0.3, last published: 9 years ago. Start using terminal-qrcode in your project by running `npm i terminal-qrcode`. There are no other projects in the npm registry using terminal-qrcode.
$ npm install-g qrcode-terminal 用法 $ qrcode-terminal--help $ qrcode-terminal'http://github.com'$ echo'http://github.com'|qrcode-terminal
2 changes: 2 additions & 0 deletions 2 node_modules/qrcode-terminal/.npmignore Load diff Some generated files are not rendered by default. Learn more about how customized files appear on GitHub. 3 changes: 3 additions & 0 deletions 3 node_modules/qrcode-terminal/.travis.yml Load ...
$ npm install qrcode-terminal-alpha and used: var qrcode = require('qrcode-terminal-alpha'); Usage To display some data to the terminal just call: qrcode.generate('This will be a QRCode, eh!'); You can even specify the error level (default is 'L'): ...
QRcode npm 地址 1.安装qrcode //在项目文件夹中执行:npm install --save qrcode//或者,将其全局安装以使用qrcode命令行来保存qrcode图像或生成可在终端中查看的图像。npm install -g qrcode 2.用法 CLI Usage: qrcode [options] <input string>QR Code options:-v, --version QR Code symbol version ...
npm install --save qrcodejs2命令用于将qrcodejs2库安装到当前Node.js项目中,并将其添加到项目的package.json文件的dependencies部分。这意味着qrcodejs2库将成为项目运行所必需的依赖项之一。 2. 执行npm install --save qrcodejs2命令 在项目的根目录下打开命令行工具(如CMD、Terminal或PowerShell),然后输入以...
npm install node-qrcode. 安装完成后,你可以在代码中引入node-qrcode模块: javascript. const QRCode = require('node-qrcode'); 接下来,我们可以使用`QRCode.toDataURL()`方法生成二维码的DataURL。这个方法接收一个包含二维码内容的字符串和一个可选的配置对象作为参数。例如: javascript. const qrCodeDataUrl...
Install via npm: # install locally to use APInpm installlocal-url-qrcode --save[-dev]# install globally to use in CLI via terminalnpm install -glocal-url-qrcode Usage API varurlQrcode =require("local-url-qrcode"); urlQrcode.print(); ...