What is jQuery – Most Interesting Facts (2022)

What is jQuery

jQuery is what you need to use if you want to create interactive websites that are compatible with all browsers.

What is jQuery? This article will answer this question and more, by providing the most interesting facts about what it does, how it works, what skills are needed in order to use it, and where it can be used.

What is jQuery?

jQuery is a JavaScript-based framework for responsive web pages.

The purpose of this framework is to hold together different scripts that can be added to your website and give your website the ability to react dynamically to what visitors do on your site.

jQuery consists of plugins that can manipulate HTML and CSS content as well as provide event handling capabilities such as change handlers and mouse move functions.

There are also a wide variety of available tutorials and documentation online that will help you learn what jQuery can do.

Where Is jQuery Used?

jQuery is used in order to create interactive websites that are compatible with all browsers, as well as provide event handling capabilities such as change handlers and mouse move functions.

This framework uses JavaScript-based scripts which give your website the ability to react dynamically to what visitors do on your site.

Since jQuery is what you need to use if you want to create interactive websites that are compatible with all browsers, this means it can be used pretty much anywhere.

However, what makes this framework so special and popular among web developers is the fact that its plugins allow for manipulating HTML and CSS content in a way that allows for creating fully functional pages quickly and easily via code snippets.

This tool has been around since 2006-2007 but continues to gain popularity as time goes on due to what it offers through the vast array of features provided by jQuery.

What Skills Do You Need To Use It?

jQuery requires knowledge of JavaScript syntax along with an understanding of HTML/CSS coding structure in order to get started using it successfully within your pages.

jquery skills

How does HTML/CSS coding structure work?

HTML coding structure is what allows you to create an interface for what visitors will be seeing on your website.

CSS coding structure, on the other hand, is what determines what this interface looks like.

These two coding structures work together in order to provide a complete page for what visitors are seeing on your website.

JavaScript Syntax

JavaScript syntax is what makes jQuery what it is. It’s what gives your website the ability to react dynamically to what visitors are doing on your site.

The syntactical structures that are used in JavaScript are what allow for different programming structures that work together in order to create a functioning webpage.

There are a number of tutorials online that will walk you through what is needed in order to get started using jQuery.

JavaScript vs jQuery

JavaScript and jQuery both accomplish what they set out to do: to create interactive websites that are compatible with all browsers, give your website the ability to react dynamically to what visitors do on your site, and provide event handling capabilities such as change handlers and mouse move functions.

However, what distinguishes jQuery from JavaScript is what it can offer by way of what it needs in order to be used.

jQuery requires knowledge of JavaScript syntax along with an understanding of HTML/CSS coding structure in order to get started using it successfully within your pages.

On the other hand, JavaScript can accomplish what needs to be done without this additional knowledge or use of specialized scripts like those found in jQuery.

So what makes these two frameworks different from one another?

The main difference that separates what is needed in order to successfully use jQuery from what you need when using JavaScript lies within what these two coding structures can do.

JavaScript is capable of providing dynamic web content with the ability to add functionality, while what is offered by way of jQuery goes one step further and allows for HTML/CSS content manipulation so as to provide fully functional pages quickly and easily via code snippets.

Most Popular jQuery Plugins

Plugins are what jQuery offers.

They are what give your website the ability to react dynamically to what visitors do on your site, what allows for different programming structures that work together in order to create a functioning webpage, what separates JavaScript from jQuery, and what makes this framework so special and popular among web developers.

Most Popular jQuery Plugins

The following are the most popular plugins for jQuery:

jQuery UI Framework

This plugin provides features that were not present with just jQuery alone, such as drag-and-drop functionality, sortable lists, dialog boxes, sliders, date pickers, autocomplete fields among others.

jQuery Bootstrap

Bootstrap is an HTML/CSS template designed to give what is needed in order to create what looks like a mobile app.

Bootstrap is what makes jQuery what it is. Bootstrap provides what is needed in order to create what looks like a mobile app without the need for intensive programming knowledge.

Bootstrap Vue

This plugin provides what is necessary for creating what can be seen as pages with the same characteristics of what appears on your mobile device which uses Bootstrap, but using what you know to code using JavaScript rather than HTML/CSS coding structure.

Conclusion

In today’s article, I covered everything you need to know about jQuery, including explaining what it is, how and where to use it, as well as what are the most popular jQuery plugins out there.

FAQ

Why do we use dollar sign in jQuery?

A dollar sign ($) is what is called a “jQuery selector” as it identifies what has been found by what is being searched for. In PHP, that is what is called a variable name. It can be used to identify what is to happen next.

Is jQuery useful anymore?

Yes, what is what jQuery does is what newer frameworks do. If what you’re looking for is a library that simplifies your coding process then what else would you look for?

How do you fix jQuery is not defined?

You can’t fix what is not defined. You need to add jQuery to the webpage, which should be done in what is called a <script></script> tag. The following line of JavaScript should do what’s needed:
$(document).ready(function() {
});