/JS-QR-Code-Generator

Primary LanguageHTML

#QR code generator using QR-Code Generative Library

let qrcode = new QRCode( 
	document.querySelector(".qrcode") 
); 

qrcode.makeCode("Why did you scan me?"); 

// Function to generate QR 
// code based on user input 
function generateQr() { 
	if ( 
		document.querySelector("input") 
			.value === "" || 
		document.querySelector("input") 
			.value === " ") { 
		alert( 
			"Input Field Can not be blank!"
		);} 
	else { 
		qrcode.makeCode( 
			document.querySelector( 
				"input"
			).value); 
}}