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32 lines
1.0 KiB
HTML
32 lines
1.0 KiB
HTML
7 years ago
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<title>QrcodeDecoder - Image</title>
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</head>
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<body>
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<button id="decode">Decode!</button><br>
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<span id="result"></span><br>
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<img src="./assets/qrcode.png" alt="qr code" />
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<script src="./index.aio.min.js"></script>
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<script type="module">
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function main() {
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var qr = new QrcodeDecoder();
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var btn = document.querySelector('button#decode');
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var img = document.querySelector('img');
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var result = document.querySelector('#result');
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btn.onclick = async () => {
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// you can also decode from image path
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// const code = await qr.decodeFromImage('./assets/qrcode.png');
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const code = await qr.decodeFromImage(img);
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console.log(code);
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result.innerText = code.data;
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};
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}
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main();
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</script>
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</body>
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</html>
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