strich-javascript-sample/scan-popup.html at 57b12f40f419016763d4e77328a052db53d9a172 · pixelverse-llc/strich-javascript-sample · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>STRICH Popup Scanner</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">

    <!-- common styles -->
    <link rel="stylesheet" type="text/css" href="common.css"/>

    <!-- page-specific style -->
    <style>
        section {
            padding: 8px;
            margin-bottom: 10px;
        }
    </style>
</head>
<body>

<main class="wrapper">
    <header class="top-bar">
        <h3>STRICH Popup Scanner</h3>
        <a href="/">EXIT</a>
    </header>

    <section class="intro">
        This sample demonstrates the use of the STRICH SDK popup barcode scanner.
    </section>

    <section>
        <h3>Scan single barcode</h3>
        <div>
            <label for="serial">Serial number (14 chars)</label>
        </div>
        <div class="input-col">
            <input type="text" id="serial" name="serial" pattern="[A-Z0-9\-_\/]{14}">
            <button id="scan_serial" data-input="serial">Scan</button>
        </div>

        <div style="margin-top: 10px">
            <label for="mac">MAC address (AA:BB:CC:DD:EE:FF)</label>
        </div>
        <div class="input-col">
            <input type="text" id="mac" name="mac" pattern="[A-Z0-9]{2}:[A-Z0-9]{2}:[A-Z0-9]{2}:[A-Z0-9]{2}:[A-Z0-9]{2}:[A-Z0-9]{2}">
            <button id="scan_mac" data-input="mac">Scan</button>
        </div>

        <div style="margin-top: 10px">
            <label for="imei">IMEI (15-17 digits)</label>
        </div>
        <div class="input-col">
            <input type="number" id="imei" name="imei" pattern="\d{15,17}">
            <button id="scan_imei" data-input="imei">Scan</button>
        </div>
    </section>

    <section>
        <h3>Scan all barcodes</h3>
        <p>Scan until all barcodes are scanned.</p>
        <button id="scan_all">Scan All</button>
    </section>
</main>

<script type="module">
    import {StrichSDK, PopupScanner} from "https://cdn.jsdelivr.net/npm/@pixelverse/strichjs-sdk@1.6.0";

    try {
        await StrichSDK.initialize('<your license key>');
    } catch (err) {
        alert(err.message);
    }

    // MAC: 6 pairs of alphanumeric characters, separated by colons: AB:CD:12:34:EF:AD
    document.getElementById('scan_mac').onclick = async () => {
        const pattern = document.getElementById('mac').pattern;
        const cfg = {
            symbologies: [{ name: 'code128', 'minLen': 17, 'maxLen': 17}],
            detectionHandler: (detections) => {
                return detections.some(d => d.data.match(pattern));
            },
            labels: {
                title: 'Scan MAC Address'
            }
        };
        const detections = await PopupScanner.scan(cfg);
        if (detections) {
            document.getElementById('mac').value = detections.find(d => d.data.match(pattern)).data;
        }
    }

    // IMEI: 15 to 17 digits
    document.getElementById('scan_imei').onclick = async () => {
        const pattern = document.getElementById('imei').pattern;
        const cfg = {
            symbologies: [{ name: 'code128', 'minLen': 15, 'maxLen': 17}],
            detectionHandler: (detections) => {
                return detections.some(d => d.data.match(pattern));
            },
            labels: {
                title: 'Scan IMEI'
            }
        };
        const detections = await PopupScanner.scan(cfg);
        if (detections) {
            document.getElementById('imei').value = detections.find(d => d.data.match(pattern)).data;
        }
    }

    // serial number: 15 characters, at least one non-digit (enforced programmatically)
    document.getElementById('scan_serial').onclick = async () => {
        const pattern = document.getElementById('serial').pattern;
        const cfg = {
            symbologies: [{ name: 'code128', 'minLen': 15, 'maxLen': 15}],
            detectionHandler: (detections) => detections.some(d => d.data.match(pattern) && d.data.match('[A-Z]'))
        };
        const detections = await PopupScanner.scan(cfg);
        if (detections) {
            document.getElementById('serial').value = detections.find(d => d.data.match(pattern) && d.data.match('[A-Z]')).data;
        }
    }

    document.getElementById('scan_all').onclick = async () => {
        let codes = {
            imei: undefined, serial: undefined, mac: undefined
        }
        await PopupScanner.scan({
            symbologies: [{ name: 'code128', 'minLen': 15, 'maxLen': 17}],
            detectionHandler: (detections) => {
                if (!codes.mac) {
                    const pattern = document.getElementById('mac').pattern;
                    const detection = detections.find(d => d.data.match(pattern));
                    if (detection) {
                        codes.mac = detection.data;
                    }
                }
                if (!codes.serial) {
                    const pattern = document.getElementById('serial').pattern;
                    const detection = detections.find(d => d.data.match(pattern) && d.data.match('[A-Z]'));
                    if (detection) {
                        codes.serial = detection.data;
                    }
                }
                if (!codes.imei) {
                    const pattern = document.getElementById('imei').pattern;
                    const detection = detections.find(d => d.data.match(pattern));
                    if (detection) {
                        codes.imei = detection.data;
                    }
                }

                // we're done if we have all three fields
                return codes.mac && codes.imei && codes.serial;
            }
        });

        document.getElementById('mac').value = codes.mac;
        document.getElementById('serial').value = codes.serial;
        document.getElementById('imei').value = codes.imei;
    }
</script>

</body>
</html>