Using HTML t is possible to come up with a website. However, it may be impossible to go about with logistics such as clicking or dragging over. Without JS, you would have a site that is purely for informational purposes. You won’t have any interactive features such as the image slider. Such a website is known as a static website. Our static site may have a beautiful design and plenty of relevant information. However, it is not dynamic.
The uses of JS include; client-side validation, displaying the clocks and dates on your page, creating dynamic drop-down menus, opening or closing new windows or frames, and altering the look of HTML documents. JS helps to write HTML into separate windows dynamically. It makes it possible to manipulate HTML layers. You can move or hide them.
JS is simple to learn and use. You do not need the help of an expert. It works well with other programming languages. You can insert JS into any web page despite its file extension. You can use it in scripts that use other languages, and it will function just fine. It is client-side, so the server load is reduced. It has third party add-ons improve its functionality.