qr-code/index.html at main · jayeshkaithwas/qr-code · GitHub

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<!DOCTYPE html>
<html>
<head>
	<meta name="viewpoint" content="width=device-width, initial-scale=1.0">
	<title>QR Code Generator</title>
	<link rel="stylesheet" href="qrcode.css">
</head>
<body>
	<div class="container">
		<header>
			<h1>QRCode Generator</h1>
			<center>
				<p>Enter text or URL to create QR Code</p>
			</center>
		</header>
		<div class="form">
			<center>
				<input type="text" id= "qrText" onfocus=this.value='' >
				<br>
				<div id= "imgBox">
					<img src="" id= "qrImage">
				</div>
				<button onclick="generateQR()" class="btn"><b>Generate QR Code</b></button>
			</center>
		</div>
	</div>
	<script>
		let imgbox = document.getElementById("imgBox");
		let qrImage = document.getElementById("qrImage");
		let qrText = document.getElementById("qrText");

		function generateQR()
		{
			qrImage.src = "https://api.qrserver.com/v1/create-qr-code/?size=150x150&data=" + qrText.value;
		}
	</script>
</body>
</html>