Glass Morphism Student Grade Calculator Using Pure HTML, CSS & JS.

#html #css #webdev #beginners

Here is the student grade calculator using pure HTML, CSS & JS. In Web Format You can enter Some marks on some subjects and you can get total marks, percentage and Grade of Student

Source Code:

HTML CODE:


<!DOCTYPE html>
<html lang="en">

<head>
    <link rel="stylesheet" href="style.css">
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Glass Morphism Grade Calculator</title>
</head>

<body>

    <div class="calc-body">
        <div class="result">
            <h1>Result</h1>
            <div class="show">
                <h2>Total:<span id="total"></span></h2>
                <br>
                <h2>Percentage:<span id="percentage"></span></h2>
                <br>
                <h2>Grade:<span id="grade"></span></h2>
            </div>
        </div>
        <div class="inp">
            <div class="main">
                <input type="number" name="" id="math" placeholder="Math"><br>
                <input type="number" name="" id="physics" placeholder="Physics"><br>
                <input type="number" name="" id="chemistry" placeholder="Chemistry"><br>
                <input type="number" name="" id="cprogramming" placeholder="C Programming"><br>
                <input type="number" name="" id="computer" placeholder="Computer"><br>
                <button onclick="getResult()">Calculate Result</button>
            </div>
        </div>
    </div>

</body>
<script src="main.js"></script>
</html>

Make CSS File with name as style.css For linking with styling

CSS CODE:

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    font-family: monospace;
}
body{
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    display: flex;
    background: linear-gradient(217deg, rgba(255,0,0,.8), rgba(255,0,0,0) 70.71%),
    linear-gradient(127deg, rgba(0,255,0,.8), rgba(0,255,0,0) 70.71%),
    linear-gradient(336deg, rgba(0,0,255,.8), rgba(0,0,255,0) 70.71%);
}

.calc-body{
    background: radial-gradient(
        rgba(255, 255, 255, 0.09),
        rgba(255, 255, 255, 0.9)
      );    height: 50vh;
    width: 45vw;
    height: 70vh;
    border-radius: 20px;
}
.result{
    position: absolute;

    border-bottom-left-radius: 20px;
    border-top-left-radius: 20px;
    height: 70vh;
    width: 20vw;
    background: radial-gradient(
        rgba(0, 0, 0, 0.05), rgba(255, 255, 255, 0.5)
    );
}
.result h1{
    font-size: 55px;
    margin: 40px 0;
    text-align: center;
}
h2{
    font-size: 35px;
    margin: 10px 30px;
}
.show{
    margin-top: 85px;
}
.inp{
    text-align: center;
    justify-content: center;
    align-items: center;
    width: 60vw;
    height: 70vh;
    display: flex;
}

input{
    font-weight: 880;
    border-radius: 10px;
    margin: 15px;
    height: 45px;
    padding: 20px;
    border: none;
    outline: none;
    font-size: 20px;
    border: 1px solid rgb(223, 217, 217);
    background: rgba(0, 0, 0, 0.05);
}

.main{
    margin-left: 45px;
}
button{
    margin-top: 20px;
    height: 45px;
    width: 200px;
    font-weight: 650;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgb(223, 217, 217);
    outline: none;
    font-size: 20px;
}

::placeholder{
    font-weight: 850;
}

Make One JavaScript File With name as main.js

JavaScript Code:

const getResult = () => {
    let math = document.getElementById('math').value;
    let physics = document.getElementById('physics').value;
    let chemistry = document.getElementById('chemistry').value;
    let c = document.getElementById('cprogramming').value;
    let computer = document.getElementById('computer').value;

    if(document.getElementsByTagName('input').value==""){
        alert("Please Enter Some Value");
    }
    let total = parseFloat(math) + parseFloat(physics) + parseFloat(chemistry) + parseFloat(c) + parseFloat(computer);
    let percentage = (total * 100) / 500;

    if (percentage >= 90) {
        document.getElementById("grade").innerHTML = "A+";
    }
    else if (percentage >= 80) {
        document.getElementById("grade").innerHTML = "A";

    }
    else if (percentage >= 70) {
        document.getElementById("grade").innerHTML = "B+";

    }
    else if (percentage >= 60) {
        document.getElementById("grade").innerHTML = "B";

    }
    else if (percentage >= 50) {
        document.getElementById("grade").innerHTML = "B+";

    }
    else if (percentage >= 40) {
        document.getElementById("grade").innerHTML = "C+";

    }
    else if (percentage >= 30) {
        document.getElementById("grade").innerHTML = "C";

    }
    else if (percentage >= 20) {
        document.getElementById("grade").innerHTML = "D+";

    }
    else {
        document.getElementById("grade").innerHTML = "You Are Failed";

    }


    document.getElementById('percentage').innerHTML = percentage;
    document.getElementById('total').innerHTML = total;
}