JSFiddle - React, Tailwind, and code Playground

by salman

HTML

<input type="text" name="input1"><br>
<input type="text" name="input2"><br>
<input type="text" name="input3"><br>
<input type="text" name="input4"><br>
<input type="text" name="input5"><br>

JavaScript

$(document).ready(function() {
    $("input[type=text]").change(function() {
        $(this).data("old", $(this).data("new") || "");
        $(this).data("new", $(this).val());
        console.log($(this).data("old"));
        console.log($(this).data("new"));
    });
});