下面是一个简单的React扫码组件的实现示例,使用了一个名为react-qr-reader的第三方库。 首先,需要安装react-qr-reader库: bash npm install react-qr-reader 然后,可以创建一个基本的扫码组件: jsx import React, { useState } from 'react'; import QrReader from 'react-qr-reader'; const QrScanner = (...
在React组件中,你可以使用`qrcode-reader`库来解析QR Code。首先,确保你在`components`文件夹下创建了一个新的文件,比如命名为`QRCodeReader.jsx`。然后,在你的组件中引入所需的库和样式: ```jsx import React from 'react'; import QRCodeReader from 'qrcode-reader'; import './QRCodeReader.css'; /...
React component for reading QR codes from webcam. Contribute to wing-puah/react-qr-reader development by creating an account on GitHub.
{ssr:false})classIndexextendsComponent{state={result:"No result",};handleScan=(data)=>{if(data...
npm i react-qr-reader YARN yarn add react-qr-reader Example Usage After reading and performing the previous steps, you should be able to import the library and use it like in this example: import React, { useState } from 'react'; import { QrReader } from 'react-qr-reader'; const Test...
import React, { useState } from 'react'; import { QrReader } from 'react-qr-reader'; const Test = (props) => { const [data, setData] = useState('No result'); return ( <> <QrReader onResult={(result, error) => { if (!!result) { setData(result?.text); } if (!!error) {...
Decode react native from gallery. Latest version: 1.1.5, last published: 8 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
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...
I encountered an Application Error when adding the "react-qr-reader" package to a React app in an Azure App Service. Initially, I deployed the app successfully with the "SCM_DO_BUILD_DURING_DEPLOYMENT" variable set in the Azure app settings. However, after adding the "react-qr-reader"...
yarn add react-qr-reader Example Usage After reading and performing the previous steps, you should be able to import the library and use it like in this example: import React, { useState } from 'react'; import { QrReader } from 'react-qr-reader'; const Test = (props) => { const [...