printer-js/index.html at main · defuj/printer-js · GitHub

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<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>Bluetooth Print</title>
    </head>
    <body>
        <h1>Bluetooth Print</h1>
        <button id="connect">Connect and Print</button>
        <p id="status"></p>
        <p id="battery"></p>
        <script
            src="https://cdn.jsdelivr.net/npm/bluetooth-print-js@1.0/index.min.js"></script>

        <script>
        document.getElementById('connect').addEventListener('click', () => {
            let printer = new PrintPlugin();
            printer.connectToPrint({
                onReady: async (print) => {
                    // Print Header
                    await print.writeText('SADIGIT', { align: 'center', bold: true, size: "double" })
                    await print.writeText('Jl. Kutamaya No.Ruko A, Kotakulon, Kec. Sumedang Sel., Kabupaten Sumedang, Jawa Barat 45311', { align: 'center' })
                    await print.writeText('0852-2299-9699', { align: 'center' })
                    await print.writeLineBreak()
                    await print.writeText('No.Transaksi: SDGT-ONL-0001', { align: 'center' })
                    await print.writeText('Kasir: Otongsuke', { align: 'center' })
                    await print.writeText('2024-10-23 10:20:18', { align: 'center' })

                    // Print Items
                    await print.writeDashLine()
                    for (let i = 0; i < 5; i++) {
                        await print.writeText('Item Sample-' + i, { align: 'left' })
                        await print.writeTextWith2Column('1 pcs x 10.000', '10.000')
                    }
                    await print.writeDashLine()

                    // Print Total
                    await print.writeTextWith2Column('Total :', '50.000')
                    await print.writeTextWith2Column('Bayar :', '100.000')
                    await print.writeTextWith2Column('Kembali :', '50.000')
                    await print.writeTextWith2Column('Metode :', 'Tunai')

                    // Print Footer
                    await print.writeLineBreak()
                    await print.writeText('Terimakasih sudah mencoba Follow IG @sadigit.id', { align: 'center' })
                    await print.writeLineBreak(3)
                },
                onFailed: (message) => {
                    console.log(message);
                }
            });
        });
    </script>
    </body>
</html>