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Chithra Priya
Chithra Priya

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Day-4 in JS: Create a Counter Application project in JS...

Create a simple counter application project in javascript with using HTML & CSS..

HTML part:

<!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>
    <div class="count-value">
        <h1 id="result"></h1>
        <button onclick="increase()">+</button>
        <button onclick="decrease()">-</button>
        <button onclick="reset()">Reset</button>
        </div>
</body>

</html>
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JS part:

<script>

        let count = 0;
        let element = document.getElementById("result");
        element.innerText = count;

        function increase() {
            count = count + 1;
            element.innerText = count;
        }
        function decrease() {
            count = count - 1;
            element.innerText = count;
        }
        function reset() {
            count = 0;
            element.innerText = count;
        }

    </script>
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CSS style:

<style>
    body {
        /* border: 2px solid green; */
        background: url(https://img.freepik.com/free-vector/gradient-numerology-background_23-2150051043.jpg?ga=GA1.1.1592619047.1747411105&semt=ais_items_boosted&w=740)repeat;
        width: 100%;
        height: 100vh;
        margin: auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .count-value {
        background-color: white;
        border: 1px solid;
        border-radius: 6px;
        width: 300px;
        height: 150px;
    }

    h1 {
        /* border: 1px solid; */
        padding: 0px 126px;
    }

    .count-value button {
        /* border: 1px solid;  */
        border-radius: 6px;
        width: 50px;
        height: 30px;
        background-color: black;
        color: white;
        padding: 5px 0px;
    }
</style>
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Output:

Image description

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