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js-qrcode's Introduction

js-qrcode

web端基于纯js实现的二维码生成模块

Feature

  • 支持中文
  • 使用简单
  • 无外部依赖
  • umd加载

Install

$ npm i js-qrcode --save

Usage

引用

方式一:

<script src="./node_modules/js-qrcode/dist/qrcode.js"></script>

方式二:

var QRCode = require('js-qrcode');

生成二维码

var text = document.querySelector('#text').value;
var container = document.querySelector('#container');
var qr = new QRCode(container, {
    width          : 256,
    height         : 256,
    typeNumber     : -1,
    correctLevel   : 2,
    background     : "#ffffff",
    foreground     : "#000000"
});

qr.make(text);

js-qrcode's People

Watchers

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