JSFiddle - React, Tailwind, and code Playground

HTML

<html>
    <head>
    </head>
    
    <body>
        <p>Console</p>
        <div>
            <form>
                <input type="text" value="123" />
                <button>Reset</button>
            </form>
        </div>
    </body>
</html

CSS

div {
    border: 1px solid black;
}

JavaScript

$(function() {
    $("form").append('<input type="text" value="456" />');
    $(":button").click(function(){
        $("form").val('');
    });
});