CSS Pagination - Page Numbering

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" href="style.css">
    <script src="script.js" defer></script>
</head>
<body>
    <div class="web-pagination-container">
        <h1>Welcome to the CSS Tutorial</h1>
    
        <div class="web-pagination-row">
            <a href="#">&laquo;</a>
            <a href="#">01</a>
            <a href="#">02</a>
            <a href="#">03</a>
            <a href="#">04</a>
            <a href="#">05</a>
            <a href="#">06</a>
            <a href="#">07</a>
            <a href="#">08</a>
            <a href="#">09</a>
            <a href="#">10</a>
            <a href="#">&raquo;</a>
        </div>
    </div>
</body>
</html>

.web-pagination-container {
    display: block;
    width: 100%;
    height: 100%;
    padding: 10px 30px;
}

.web-pagination-container h1 {
    text-align: center;
}

.web-pagination-row {
    display: flex;
    justify-content: center;
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translate(-50%);
    border: 8px double orange;
    border-radius: 24px;
}

.web-pagination-row a {
    width: 150px;
    text-decoration: none;
    padding: 10px;
    border: 1px solid lightgray;
    text-align: center;
}

.web-pagination-row a:first-child, .web-pagination-row a:last-child {
    width: 50px;
    font-weight: bold;
}

.web-pagination-row a:first-child {
    border-top-left-radius: 24px;
    border-bottom-left-radius: 24px;
}

.web-pagination-row a:first-child:focus {
    background-color: transparent;
}

.web-pagination-row a:first-child:active {
    background-color: lightblue;
    color: #333333 !important;
    -webkit-text-fill-color: #333333;
}

.web-pagination-row a:last-child {
    border-top-right-radius: 24px;
    border-bottom-right-radius: 24px;
}

.web-pagination-row a:last-child:focus {
    background-color: transparent;
}

.web-pagination-row a:last-child:active {
    background-color: lightblue;
    color: #333333 !important;
    -webkit-text-fill-color: #333333;
}

.web-pagination-row a:hover {
    background-color: red;
    color: yellow;
    border: 1px solid transparent;
    box-shadow: 0 8px 24px rgba(149, 157, 165, 0.2);
    -webkit-text-fill-color: yellow;
}

.web-pagination-row a:focus {
    background-color: lightblue;
    color: #333333 !important;
}

.web-pagination-row a[style*="display: none"] {
    display: none !important;
}

@media screen and (max-width: 920px) {
    .web-pagination-row {
        left: 20px;
        right: 20px;
        transform: none;
    }
}

@media screen and (max-width: 680px) {
    .web-pagination-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        padding: 5px;
        border: 4px solid orange;
        border-radius: 12px;
    }

    .web-pagination-row a {
        width: 100px;
        font-size: 14px;
        padding: 8px;
        margin: 2px;
    }

    .web-pagination-row a:first-child, .web-pagination-row a:last-child {
        width: 60px;
        border-radius: 50%;
    }

    .web-pagination-container {
        padding: 10px;
    }
}

window.onload = function() {
    const pages = document.querySelectorAll('.web-pagination-row a:not(:first-child):not(:last-child)');
    const prevBtn = document.querySelector('.web-pagination-row a:first-child');
    const nextBtn = document.querySelector('.web-pagination-row a:last-child');
    let currentSet = 0;
    const pagesPerSet = 5;
    
    function showPages(set) {
        pages.forEach((page, index) => {
            if(index >= set * pagesPerSet && index < (set + 1) * pagesPerSet) {
                page.style.display = '';
            } else {
                page.style.display = 'none';
            }
        });
    }
    
    nextBtn.addEventListener('click', function(e) {
        e.preventDefault();
        if((currentSet + 1) * pagesPerSet < pages.length) {
            currentSet++;
            showPages(currentSet);
        }
    });
    
    prevBtn.addEventListener('click', function(e) {
        e.preventDefault();
        if(currentSet > 0) {
            currentSet--;
            showPages(currentSet);
        }
    });
    
    // Display the first set of pages initially
    showPages(0);
};

// Prevent page reloads when clicking demo links in the simulator
document.addEventListener("DOMContentLoaded", function() {
    const links = document.querySelectorAll('.web-pagination-container a');
    links.forEach(link => {
        link.addEventListener('click', function(e) {
            if (this.getAttribute('href') === '#') {
                e.preventDefault();
                console.log("Demo click: " + this.textContent.trim());
            }
        });
    });
});

Page Pagination