vue-qrcode-component-v3
Create QR codes with a simple Vue component, forked from gerardreches/vue-qrcode-component and updated for Vue 3 and Vite.
Demo and Documentation on GitHub Pages
Installation
Install the package:
npm install vue-qrcode-component-v3
Then register the component:
import { createApp } from 'vue'
import VueQRCodeComponent from 'vue-qrcode-component-v3'
const app = createApp(App)
app.component('qr-code', VueQRCodeComponent)
Now you can use it as:
<qr-code text="Text to encode"></qr-code>
Usage
Props
prop | type | required | default | validation |
---|---|---|---|---|
text | String | true | ||
size | Number | false | 256 | |
color | String | false | '#000' | |
bg-color | String | false | '#FFF' | |
error-level | String | false | 'H' | Only accepts 'L', 'M', 'Q' or 'H'. |
Note: size prop uses pixels units.
Example
We will generate a QR code that gives an URL on decode. It measures 500x500 px, uses a yellow color for the code and a blue color for the background. This QR will use a Low error correction level.
<qr-code
text="https://goo.gl/9eIWP9"
size="500"
color="#f1c40f"
bg-color="#3498db"
error-level="L">
</qr-code>