Is it necessary to learn jQuery for interactive websites?

Answer 1

no not really you can create interactive websites with html css and js alone or bootstrap

Answer 2

Necesary no. You can get by with good old JS alone. But jQuery is easy to learn, it can save you lines of codes (and the time it takes to write them) and it is another very useful tool in your toolbox. So why not learn it?

Answer 3

No. But jQuery is definitely a very powerful and easy to learn tool. But be conservative with it. Don't include the entire jQuery library if you only want to hide some text on button press or something simple like that. Use jQuery when you think you'll be using it a lot and can really benefit from it. I'd also recommend checking out jQuery's package builder which gives you a download of only the jQuery functions you need instead of the entire library.