JavaScript Utilizar la tecla intro como un tabulador de formulario

Posted 2021-05-20

<script type="text/javascript"> 
function handleEnter (field, event) {
	var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
	if (keyCode == 13) {
		var i;
		for (i = 0; i < field.form.elements.length; i++)
			if (field == field.form.elements[i])
				break;
		i = (i + 1) % field.form.elements.length;
		field.form.elements[i].focus();
		return false;
	} 
	else
	return true;
} 
</script>

HTML:

<form action="http://www.google.es">
Nombre: 
<input onkeypress="return handleEnter(this, event)" name="nombre">
<br>
Apellidos: 
<input onkeypress="return handleEnter(this, event)" name="apellidos">
<br>
Email:  
<input onkeypress="return handleEnter(this, event)" name="email">
<br>
Comentarios: 
<textarea rows=6 cols=40>