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Asked by: Jhoselin Camprecios
technology and computing web design and htmlWhat is JQuery used for?
Last Updated: 26th May, 2020
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Likewise, what is jQuery and how do you use it?
- JQuery can be used to develop Ajax based applications.
- It can be used to make code simple, concise and reusable.
- It simplifies the process of traversal of HTML DOM tree.
- It can also handle events, perform animation and add ajax support in web applications.
Likewise, what is $() in jQuery? Strange but true, you can use "$" as a function name in JavaScript. It is shorthand for jQuery(). $ is pretty commonly used as a selector function in JS. In jQuery the $ function does much more than select things though. You can pass it a selector to get a collection of matching elements from the DOM.
Then, what is jQuery and its advantages?
The 3 main advantages of jQuery are: its light weight when compared to other javascript frameworks. it has a wide range of plugins available for various specific needs. it is easier for a designer to learn jQuery as it uses familiar CSS syntax.
Is it worth learning jQuery in 2019?
JQuery is not a necessity in 2019 because browser support for Javascript is more consistent than ever. So, should you learn Jquery if you don't know it? Yes, especially if you are in a doubt whether to learn it or not. It is a simple and beautiful library without much learning curve.