JSFiddle - React, Tailwind, and code Playground

by DinoMyte

HTML

<input id="Edit-ano0">
<input id="Edit-ano1">
<input id="Edit-ano2">
<input id="Edit-ano3">

JavaScript

$(document).ready(function(){
var num_years = 4;
for ( var i = 0; i < num_years; i++ ) {

    $( '#Edit-ano' + i ).on( "input", function() {
        $(this).val($(this).val() + ',');
    });
}
});