How to create Day Night effect on Website ?

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SEO Help and Tips

How to create Day Night effect on Website ?


Here is the code sample to create Day Night effect on your Website. Light and Dark Mood.

Head:

    <style>
        body {
            padding: 15px;
            background-color: white;
            color: black;
            font-size: 15px;
        }

        .dark-mode {
            background-color: black;
            color: white;
        }

        .light-mode {
            background-color: white;
            color: black;
        }
    </style>

Body:

    <h3 id="DarkModetext"></h3>

    <button type="button" class="btn btn-primary mt-3" onclick="toggleMode()">Switch</button>

    <script>
        // Function to toggle the mode
        function toggleMode() {
            let element = document.body;
            let content = document.getElementById("DarkModetext");

            if (element.classList.contains("dark-mode")) {
                element.classList.remove("dark-mode");
                element.classList.add("light-mode");
                content.innerText = "Light";
                localStorage.setItem("mode", "light-mode");
            } else {
                element.classList.remove("light-mode");
                element.classList.add("dark-mode");
                content.innerText = "Dark";
                localStorage.setItem("mode", "dark-mode");
            }
        }

        // Check the stored mode and apply it on page load
        document.addEventListener("DOMContentLoaded", function() {
            let savedMode = localStorage.getItem("mode");
            if (savedMode === "dark-mode") {
                toggleMode();
            }
        });
    </script>

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