JSFiddle - React, Tailwind, and code Playground

by KyleMuir

HTML

<input type="text" id="saveServer" />
<div id="yourname"></div>
<div id="error"></div>

JavaScript

function saveData() {
    var input = document.getElementById("saveServer");
    localStorage.setItem("server", input.value);
    var serverValue = localStorage.getItem("server");
    if (!serverValue) {
        document.getElementById("error").innerHTML = "Oh dear! Nothing was found";
    }
    document.getElementById("yourname").innerHTML = "Okay &nbsp;" + (localStorage.getItem("server")) + "&nbsp; Let's get started! Push the button on the right to begin the story!";
}
saveData()