首先,需要安装`react-qr-reader`: ``` npm install react-qr-reader ``` 然后,可以在React组件中使用`QrReader`组件来实现扫码操作: ```jsx import React, { useState } from 'react'; import QrReader from 'react-qr-reader'; const QRCodeScanner = () => { const [result, setResult] = useState(...
Decode react native from gallery. Latest version: 1.1.5, last published: 6 months ago. Start using react-native-qr-barcode-reader in your project by running `npm i react-native-qr-barcode-reader`. There are no other projects in the npm registry using rea
import{useHtml5QrCodeScanner}from'react-html5-qrcode-reader';functionYourComponent(){const{Html5QrcodeScanner}=useHtml5QrCodeScanner('url to the .min.js (see examples).');useEffect(()=>{if(Html5QrcodeScanner){// Creates anew instance of `HtmlQrcodeScanner` and renders the block.lethtml...
React component for reading QR codes from webcam. Contribute to wing-puah/react-qr-reader development by creating an account on GitHub.
To optimise the speed and experience, a web-worker is used to offload the heavy QR code algorithm on a separate process. The web worker is inlined and loaded on creation of the component.Demohttps://jodusnodus.github.io/react-qr-reader...
react'importdynamicfrom'next/dynamic'constQrReader=dynamic(()=>import('react-qr-reader'),{ssr:...
问如何在iPhone中设置react qr-阅读器来显示扫描窗口？EN在 React 应用中，当用户将鼠标悬停在某个元素...
### 摘要 QRCodeReaderViewController 是一款专为iOS 7设计的二维码扫描组件,它简化了应用程序中集成二维码扫描功能的过程。为了有效利用这一工具,开发者需要创建一个动作方法来处理扫描事件。例如,通过定义一个名为`scanAction:`的方法,可以在其中添加执行二维码扫描所需的具体代码逻辑。 ### 关键词 二维码扫描, iOS...
Here is the code: constinterval=React.useRef(null);conststartScanning=()=>{constdecode=async()=>{if(decoding.current===false&&reader.current&&camera.current){decoding.current=true;constresults=awaitreader.current.decode(camera.current);setBarcodeResults(results);if(props.onScanned){props.onScanned...
第二种:直接用原生插件实现,发现两种插件 vue-qrcode-reader 和 @zxing/library,两个插件都可以在项目中使用,但是vue-qrcode-reader在苹果手机中无法使用,第一次扫码无反应调不起摄像头,需要返回第二次进入才会正常(暂未找到解决方法),@zxing/library安卓ios都能正常调用起摄像头,但是对于华为手机,因为华为手机有...