How to Create Dark/Light Mode for Website using JavaScript/jQuery?

Creating Dark/Light Mode for a website involves toggling between light and dark color schemes. This feature allows users to switch between the two schemes based on their preferences. JavaScript/jQuery is utilized to dynamically adjust CSS styles, enhancing accessibility and user experience according to user or system settings.

Steps to Create Dark/Light Mode

• Create an HTML Document.
• Create CSS for the document file as well as for dark mode.
• Add a switch/toggler to toggle between light and dark modes.
• Add functionality to the switch/toggler to toggle between light and dark mode using JavaScript or jQuery code.

Example 1: The following example demonstrates switching between light and dark modes using JQuery code. It basically works by using functions hasClass(), addClass(), and removeClass() methods.

Output:

Example 2: The following example demonstrates switching between light and dark mode by using toggle() function in javascript code. 

Output:

Night mode/Dark mode besides adding extra functionality to the website also enhances user experience and accessibility. It is useful for websites that publish long content and requires users to focus on the screen for a larger period of time.