Element only Navigation in JavaScript

September 02, 2024

<!DOCTYPE html>

<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="../CSS/Element_only_Navigation.css">
    <title>Element only Navigation</title>
</head>

<body><!--This is me-->
    <nav>
        <ul>
            <li>Home</li>
            <li>About Me</li>
            <li>Hire me</li>
        </ul>
    </nav>

    <div class="container">
        <p>Hey I am a good boy</p>
    </div>
    <script src="../Element_only_Navigation.js"></script>
</body>

</html>




Below File is Element_only_Navigation.js File.
const changeBgRed = () => {
    document.body.firstElementChild.style.background = "red";
}

let b = document.body;
console.log("First child of b is : ", b.firstChild);
console.log("First Element child of b is : ", b.firstElementChild);




Below File is CSS/Element_only_Navigation.css File.
html,
body {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
}

ul {
    display: flex;
    background: #808080;
    margin: 0;
    padding: 15px 0;
    color: #ffffff;
}

ul li {
    list-style: none;
    margin: 0 23px;
}