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amitroy06/index.html

Created December 16, 2023 12:56
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number
Raw
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<h1>Number <span id="start">0</span></h1>
<button id="max">+</button>
<button id="min">-</button>
<script src="main.js"></script>
</body>
</html>
Raw
main.js
const zero = document.getElementById("start");
const high = document.getElementById("max");
const low = document.getElementById("min");
let number = 0;
const changeNumber = () => {
zero.textContent = number;
};
high.addEventListener("click", () => {
number += 1;
changeNumber();
});
low.addEventListener("click", () => {
number -= 1;
changeNumber();
});
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