Qrcode-with-logos is a library for generating QR codes with a logo and styling in your object.It depend on qrcode dependence and be more powerful than qrcode.It can create a canvas or a image for the QRcode and even you can use the method to download the file that you want....
interfaceIQrCodeWithLogo{toCanvas():Promise<any>;toImage():Promise<any>;downloadImage(name:string):void;}classQrCodeWithLogoimplementsIQrCodeWithLogo{option:BaseOptions;constructor(option:BaseOptions){this.option=option;returnthis;}toCanvas=()=>{returntoCanvas.call(this,this.option);};toImage=(...
github地址:https://github.com/zxpsuper/qrcode-with-logos npm地址:https://www.npmjs.com/package/qrcode-with-logos 核心代码 将整个封装成一个QrCodeWithLogo类,并提供三个方法: interface IQrCodeWithLogo { toCanvas(): Promise<any>; toImage(): Promise<any>; downloadImage(name: string): void;...
constructor(logoURL) The constructor takes the URL of the logo you wish to embed in your QR codes. async generate(data, [options], [logoRatio], [logoOpacity]) Generates the QR code with your logo overlaid on top. data The data that you want to embed into the QR code. ...
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location.href = '/profile')} messages={{ title: 'login', scan: 'Scan QR code with DID Wallet', confirm: 'Confirm login on your DID Wallet', success: 'You have successfully signed in!', }} /> Note: DidConnect component has a built-in instance of WebWalletSWKeeper that embeds a ...
location.href = '/profile')} messages={{ title: 'login', scan: 'Scan QR code with DID Wallet', confirm: 'Confirm login on your DID Wallet', success: 'You have successfully signed in!', }} /> Note: DidConnect component has a built-in instance of WebWalletSWKeeper that embeds a ...
code 1 npm ERR! path /Users/developer/Documents/dev/test/node_modules/canvas npm ERR! command failed npm ERR! command sh /var/folders/lz/021n8xl50lg7h3qlm0knb1qrgw086n/T/install-f6f99e1b.sh npm ERR! gyp info it worked if it ends with ok npm ERR! gyp verb cli [ npm ERR! gyp...
you can download the qrcode to image by usingcanvas.toDataURL() constmyCanvas=this.$refs.qart.children[0]; consttype='image/png'; letimage=myCanvas.toDataURL(type).replace(type,"image/octet-stream"); window.location.href=image;//it will save locally ...
Printing Content:Multi-Language Text/GS1/Qr Code/Logo/Symbol/Barcod; Printing Material:Carton/Plastic/Metal/Sheet/Pipe/Stone/Cable/Electr; Languages:Hinese, English, Traditional, Arabic, Russian, Fre; After-sales Service:Support; Warranty:12months; ...