importent

<script src="https://cdnjs.cloudflare.com/ajax/libs/qrcodejs/1.0.0/qrcode.min.js"></script>

<div id="qrcode"></div>

<script>
    var qrcode = new QRCode(document.getElementById("qrcode"), {
        text: "https://t.me/{{ url }}",
        width: 256,
        height: 256,
        colorDark: "#000000",
        colorLight: "#ffffff",
        correctLevel: QRCode.CorrectLevel.H,
    });
</script>
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<script>
    function printDiv(divName) {
        var printContents = document.getElementById(divName).innerHTML;
        var originalContents = document.body.innerHTML;

        document.body.innerHTML = printContents;

        window.print();

        document.body.innerHTML = originalContents;
    }
</script>
<style>
    body {
        border-radius: 0%;
    }
</style>


<button id="download-button" onclick="printDiv('divname');">Download as PDF</button> _____________________________________________________________________