<!DOCTYPE html>
<html>
<head>
<title>something</title>
<link rel="stylesheet" href="index.css" />
</head>
<body>
<div class="js-clock">
<h1 class="js-title">00:00</h1>
</div>
<form class="js-form form">
<input type="text" placeholder="what is your name?" />
</form>
<h4 class="js-greetings greetings"></h4>
<script src="clock.js"></script>
<script src="gretting.js"></script>
</body>
</html>
body {
background-color: #ecf0f1;
}
h1 {
color: #34495e;
}
.clicked {
color: #7f8c8d;
}
.form,
.greetings {
display: none;
}
.showing {
display: block;
}
const form = document.querySelector(".js-form"),
input = form.querySelector("input"),
greeting = document.querySelector(".js-greetings");
const USER_LS = "currentUser",
SHOWING_CN = "showing";
function saveName(text) {
localStorage.setItem(USER_LS, text);
}
function handleSubmit(event) {
event.preventDefault();
const currentValue = input.value;
paintGreeting(currentValue);
saveName(currentValue);
}
function askForName() {
form.classList.add(SHOWING_CN);
form.addEventListener("submit", handleSubmit);
}
function paintGreeting(text) {
form.classList.remove(SHOWING_CN);
greeting.classList.add(SHOWING_CN);
greeting.innerText = `Hello ${text}`;
}
function loadName() {
const currentUser = localStorage.getItem(USER_LS);
if (currentUser === null) {
askForName();
// she is not
} else {
//she is
paintGreeting(currentUser);
}
}
function init() {
loadName();
}
init();
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