JSFiddle - React, Tailwind, and code Playground

JavaScript

//Simulate dynamically generated textbox
    $("body").append("<input type='text' class='textbox' />");
    // Now bind the event
    $('.textbox').on('keyup', function(e) {
    //alert(e.keyCode);
    if(e.keyCode == 13) {
        alert('Enter key was pressed.');
    }
    });