
blap adlı üyeden alıntı:
mesajı görüntüle
22
●936
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="style.css" />
<script src="java.js" defer></script>
<title>Document</title>
</head>
<body>
<div class="container">
<p class="heading">Sayaç</p>
<p class="counter" id="counter">0</p>
<button class="incr">+</button>
<button class="decr">-</button>
</div>
</body>
</html>Düzeltilmiş Javascript kodu:let counter = document.getElementById("counter");
let incr = document.querySelector(".incr");
let decr = document.querySelector(".decr");
let count = 0;
incr.addEventListener("click", () => {
count++;
updateDisplay();
});
decr.addEventListener("click", () => {
count--;
updateDisplay();
});
function updateDisplay() {
counter.innerHTML = count;
}
Hata üstüne hata 