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Diff for: index.html

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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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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<link rel="preconnect" href="https://fonts.googleapis.com">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=Noto+Sans&family=Work+Sans:wght@400;500;600&display=swap" rel="stylesheet">
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<link rel="stylesheet" href="style.css" />
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<title>QR Code Generator</title>
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</head>
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<body>
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<h1>QR Code Generator</h1>
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<div class="container"></div>
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<h2>Create your own personal QR Code in seconds</h2>
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<h3>Enter website:</h3>
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<input id="qrData" type="text" value="www.google.com"><br>
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<button>Generate QR Code</button>
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<div id="qrcode"></div>
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</div>
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<script src="qrcode.min.js"></script>
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<script type="text/javascript" src="main.js"></script>
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</body>
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</html>

Diff for: main.js

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let qrData = document.getElementById('qrData') //input data
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let qrCode = new QRCode(document.getElementById("qrcode")); //div for qrCode
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// on page load -- generate QR Code
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function pageCode () {
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// let elText = document.getElementById("qrData");
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qrCode.makeCode(qrData.value);
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}
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pageCode()
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document.querySelector('button').addEventListener('click' , generateQR)
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document.querySelector('#qrData').addEventListener('keypress' , function(e) {
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//if inputselector empty -- enter will not do anything/run
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// if ( !inputSelector.value ) return;
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// listen for enter key press, if pressed run fetchAnswer function
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if (e.key === 'Enter') {
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generateQR()
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}
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})
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function generateQR() {
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let data = qrData.value
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qrCode.makeCode(data)
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}
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