JSFiddle - React, Tailwind, and code Playground
by FCortesF
HTML
Nombre:
<input id="nombre" type="text" onkeyup="update(this)" />
<div id="salida">Hola
</div>
JavaScript
$('#nombre').bind('input',function(){
var _name = $(this).val();
$('#salida').html("Hola "+_name);
})