JSFiddle - React, Tailwind, and code Playground

HTML

<form name="input" action="http://www.google.com" method="get">
<input type="text" onkeydown="doNothing()">
<br><br>
<input type="submit" value="Submit">
</form>

JavaScript

function doNothing() {  
var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
    if( keyCode == 13 ) {


	if(!e) var e = window.event;

	e.cancelBubble = true;
	e.returnValue = false;

	if (e.stopPropagation) {
		e.stopPropagation();
		e.preventDefault();
	}
}