For instance, to make an SVG circle change color on click, you could: Add an "id" attribute to the circle for identification. Use JavaScript to get the circle by its ID using document ...

In this course you will learn how to make your own QR Code Generator Website using HTML, CSS and JS (JavaScript). With your Favorite color, size and add your logo. You can watch the video course here ...

The most commonly used JavaScript effect on the Web is the image ... I’m going to show you how to display a blue button that changes color (to red) when the cursor moves over the button.