Light/Dark Mode Toggle 🌓

This Markdown file provides an explanation of the HTML code for implementing a light/dark mode toggle switch with JavaScript functionality.

HTML Structure

The HTML code contains the following structure:

• Header: Contains a heading (<h1>) and a toggle switch implemented using a <label> with an <input> checkbox and a <span> for the slider.

CSS Styling

Basic CSS styling is provided for the body, header, and toggle switch. Additionally, a .dark-mode class is defined to style the dark mode appearance.

JavaScript Functionality

JavaScript is used to handle the toggle functionality and save the user's preference using cookies:

• Event Listener: Listens for changes on the checkbox input (modeToggle).
• Toggle Function: Toggles the .dark-mode class on the body and sets a cookie to remember the mode preference.
• Page Load: Checks for a saved preference in cookies and applies the appropriate styling.
• Cookie Handling: Provides functions to extract and set cookies to remember the user's preference.

Cookie Handling

The mode preference (either "dark" or "light") is stored in a cookie named "mode" to remember the user's choice across sessions.

Transitions

CSS transitions are applied to ensure smooth color transitions when switching between light and dark modes.

This setup offers users a convenient way to toggle between light and dark modes while preserving their preference across sessions.

Preview

You can view a live preview of the Light/Dark Mode Toggle here.