JavaScript – Hypotenuse calculation

Codepen:

Hypotenuse calculation

---

Github: https://github.com/furkangulsen98/HTML-CSS-JAVASCRIPT/tree/master/Hypotenuse%20%20calculation

---

HTML CODE:

<div class="container">
        <h2>Hypotenuse calculation</h2>
        <input type="number" id="edge1" placeholder="1.Edge"/><br />
        <input type="number" id="edge2" placeholder="2.Edge" /><br />
        <button onclick="calc()">Calculate</button>
    </div>

---

CSS CODE:

        body, html {
            padding: 0;
            margin: 0;
            background: #333
        }
        .container{
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%,-50%);
            width: 300px;
            height: 250px;
            border: 10px solid #e53f3f;
            border-radius: 20px;
            box-shadow: 0px 0px 20px 10px #262626;
        }
        input{
            display: block;
            width: 150px;
            padding: 5px;
            padding-left: 15px;
            margin: 0 auto;
            border: none;
            background: rgba(236, 236, 236, .9);
            border-radius: 20px;
            outline: none;
            font-family: Verdana;
            font-weight: bold;
        }
        button {
            display: block;
            width: 170px;
            margin: 0 auto;
            padding: 5px;
            border: none;
            background: #e53f3f;
            border-radius: 20px;
            outline: none;
            font-family: Verdana;
            font-weight: bold;
        }
        h2{
            text-align: center;
            font-family: Verdana;
            color: #e53f3f;
            text-shadow: 0px 0px 2px #262626;
            text-transform: uppercase;
        }

---

JS CODE:

        function calc() {
            var edge1 = Number(document.getElementById("edge1").value),
                edge2 = Number(document.getElementById("edge2").value);

            let edge1sqr = edge1 * edge1,
                edge2sqr = edge2 * edge2;

            let clc = Math.sqrt(edge1sqr + edge2sqr);
            alert(clc)
        }