K2Qrcode

Thư viện Svelte 5 tạo QR code.

## Cài đặt
npm install k2qrcode

## Sử dụng trong Svelte project
import { K2Qrcode } from 'k2qrcode';
<K2Qrcode text="https://example.com" size={200} />

## Sử dụng qua CDN (UMD)
Thêm Tailwind CDN trước:
<script src="https://cdn.tailwindcss.com"></script>
<script src="https://unpkg.com/[email protected]/dist/k2qrcode.umd.js"></script>

<div id="qr"></div>
<script>
  const { init, K2Qrcode : myK2QrCode } = K2Qrcode;  

  init(myK2QrCode, {   
    target: document.getElementById('qr-container'),
    props: {
      text: 'https://vnexpress.net',
      size: 400,
      color: '#dc143c'
    }
  });