Why should we learn jquery on the front end?

With the popularity of web applications, front-end technology is also developing rapidly. At the same time, more and more front-end frameworks and libraries are emerging, the most popular of which is jQuery.

jQuery is a JavaScript library that simplifies complex operations such as traversing and operating HTML documents, event processing, adding animation effects, and AJAX interaction. In fact, jQuery provides a simpler and easier-to-use API, allowing web developers to complete complex web applications in a short time. This is why jQuery has become one of the most popular JavaScript libraries in the world.

So, why should the front-end learn jQuery?

1. jQuery is extremely popular

jQuery simplifies the development process and improves work efficiency. It is widely used and loved by developers. Therefore, learning jQuery can make front-end developers the strongest in the field of JavaScript. Using jQuery to quickly complete web development work can save a lot of time and energy.

2. jQuery can speed up development time

In many cases, when we write JavaScript code, there are many common code blocks that need to be written. jQuery provides encapsulation of these code blocks, which allows us to save development time. We can directly use jQuery to operate page elements, add animation effects, and implement event binding and other functions.

3. Support cross-browser development

jQuery is a cross-browser JavaScript library. It provides a simple set of shared APIs for various browsers, allowing us to easily achieve cross-browser compatibility. This means that it can run in different browsers, whether it is IE, Chrome, Firefox, etc., and you can get the same results.

4. API is easy to learn and use

A powerful framework or library, its API should be easy to use and learn, which is also a major advantage of jQuery. Even if you're not a JavaScript expert, you can easily learn to use jQuery. jQuery provides a simple and easy-to-understand API, allowing front-end developers to quickly master it and start using it immediately.

5. Rich plug-in library

jQuery has a large plug-in ecosystem, so using jQuery allows you to easily add various features to your web application, such as Carousel images, pop-up layers, table drag and drop, etc. At the same time, there is a large community that provides various jQuery plug-ins that have been developed to easily solve specific problems.

6. High Company Popularity

Since jQuery is very popular and popular, many different departments of top companies use it to build their web applications, websites and applications. If you hope to join the front-end development department of any of these companies, you need to master jQuery.

So, whether you are a newbie or an experienced front-end developer, learning jQuery is necessary. jQuery is an extremely popular library that can help you create better web applications and enhance your development capabilities, so learning this library will be of great benefit to your career. At the same time, by learning jQuery, you can master a development style that is easier to use and more energetic, making the program easier to use and faster to develop.

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