JSFiddle - React, Tailwind, and code Playground

by Hitman666

HTML

<input type="text" id="myInput">
<input type="button" id="myButton" value="Show Name">

JavaScript

var myButton = document.getElementById('myButton');

function outputText(){
    var myInputText = document.getElementById('myInput').value;
    alert(myInputText);
}

myButton.addEventListener('click', outputText);