Click a button to show or hide more information
Change the color of the button when the mouse is over the button
Zoom in or zoom the image out
Timer or countdown on the website
Audio and video on the web page are played
Versatility: It refers to many skills and can be used in a wide range of applications.
No debugging: Some HTML editors allow debugging, but not as effectively as C or C++ editors. Also, the browser doesn't show any errors, making it difficult for developers to identify the problem.
It is easy to learn.
It is the only programming language near the web browser.