@larscom/ng-qrcode-svg

Simple QR code generator (SVG only) for Angular

Installation

npm install @larscom/ng-qrcode-svg

Usage

1. Import module QrcodeSvgModule

import { NgModule } from '@angular/core'
import { QrcodeSvgModule } from '@larscom/ng-qrcode-svg'

@NgModule({
  imports: [
    QrcodeSvgModule // import QrcodeSvgModule
  ]
})
export class MyModule {}

2. Use the qrcode-svg component which will render a QR code in SVG format

<qrcode-svg value="hello world!"></qrcode-svg>

Component Properties

| Name | Description | Default | | ------------------------------------------------------- | --------------------------------------------------------- | --------- | | @Input() value: string | The value which need to be encoded | undefined | | @Input() ecl: 'low' | 'medium' | 'quartile' | 'high' | Error correction level | medium | | @Input() borderSize: number | The padding between the edge and the QR code (quiet zone) | 2 | | @Input() size: string | number | The size of the QR code SVG (css format) | 250px | | @Input() backgroundColor: string | The 'path' color (background) | #FFFFFF | | @Input() foregroundColor: string | The 'rect' color (foreground) | #000000 | | @Input() alt: string | undefined | HTML alt attribute | undefined | | @Input() ariaLabel: string | undefined | HTML aria-label attribute | undefined |