what is jquery ? – Best 10 Important Uses Of JQuery In Real World

what is jquery? – jQuery is the world’s most widely used JavaScript library used to build advanced web applications. The purpose of jQuery is to “write less” and “do more“. To do the things we do in JavaScript, we may need to write hundreds of lines of code. We can do the same things with some jQuery code.

Today we will learn “what is jQuery? (What is jQuery)“, “History of jQuery)“, “History of jQuery version >“, “Features of jQuery”, “How to use jQuery? (How to Use jQuery)“, “What is the difference between JavaScript and jQuery? (Difference Between JavaScript And jQuery)“.

In this post, I am going to share some of the things related to “jQuery” I’m going to answer questions. Also We hope you will 100% get your answer.

what is jquery?

what is jquery
what is jquery

jQuery has been used extensively in web development projects for many years and today, it is being used more than ever  For every web developer, their web Learning jQuery is essential to taking web development skills to the next level.

While you can get stuck in any web project, the only jQuery that works is because jQuery is used with AJAX and PHP Can be done completely.

It is neither a server-side language nor a scripting language, but yes, it is a library of JavaScript which is a popular Client-Side Scripting Language (Client-Side Scripting Language), but more importantly, jQuery can pass requests to the server when used in conjunction with AJAX.

History of jQuery – what is jquery?

jQuery was first released in January 2006 at BarCamp NYC by John Resig. It is currently managed by a team of developers led by Timmy Wilson .

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John Resig wanted to separate JavaScript from HTML tags, so that the code was clearly visible and easy to understand. That’s why “jQuery” was developed as their reason for starting work on a JavaScript library.

In 2015, jQuery was used on 63% of the top 1 million websites and 17% of all Internet websites. As of June 2018, jQuery is used on 73% of the top 1 million websites and 22.4% of all websites.

jQuery is a fast, small, and feature-rich JavaScript library. It is free, open-source software, you can use it in commercial applications. Hundreds of contributors and thousands of developers work for the development of “JQuery” today. do.

what is jquery
what is jquery

History of jQuery Version

  • jQuery 1.0 – 26, August, 2006
  • jQuery 1.1 – 14, January,2007
  • jQuery 1.2 – 10, September, 2007
  • jQuery 1.3 – 14, January, 2009
  • jQuery 1.4 – 14, January, 2010
  • jQuery 1.5 – 31, January, 2011
  • jQuery 1.6 – 3, May, 2011
  • jQuery 1.7 – 3, November, 2011
  • jQuery 1.8 – 9, August, 2012
  • jQuery 1.9 – 15, January, 2013
  • jQuery 1.10 – 24, May, 2013
  • jQuery 1.11 – 24, January, 2014
  • jQuery 2.0 – 18, April, 2013
  • jQuery 2.1 – 24, January, 2014
  • jQuery 2.2 – January 8, 2016
  • jQuery 3.0 – June 9, 2016
  • jQuery 3.1 – July 7, 2016
  • jQuery 3.2 – March 16, 2017
  • jQuery 3.3 – January 19, 2018

Features of jQuery

  • Open Source
  • Speed
  • HTML Manipulation
  • DOM Element Selection
  • DOM Manipulation
  • Events
  • Effects and Animations
  • CSS Manipulation
  • AJAX
  • Utilities
  • JSON Parsing
  • Extensibility Through Plug-ins
  • Cross Browser Support
  • Large Library
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How to Use jQuery?

what is jquery?: jQuery is a fast JavaScript library, it was developed by John Rising in 2006, jQuery is used in web designing, Animation can also be done using jQuery, jQuery AJAX is also implemented using . jQuery is a library of JavaScript, so to use it Pre-Define Library  which is used only by jQuery. There are 2 ways to use these libraries:

What-is-the-Difference-JS-and-Jquery
What-is-the-Difference-JS-and-Jquery
  • Local Path: This means that you can download and use it on local computer and the process of downloading it is as follows .

<html>
   <head>
      <title>jQuery Example - www.pakainfo.com</title>
      <script src = "/jquery/jquery-3.2.1.min.js"></script>
      <script>
         $(document).ready(function(){
            document.write("Welcome, Pakainfo!");
         });
      </script>        
   </head>
   
   <body>
      <h3>Welcome</h3>
   </body>
   
</html>

Click Here To Download Jquery Library

After clicking on this link, you will be taken to the jQuery website, you will find the jQuery library, save it with CTRL+S and you will get a .js file will be found, save it.
For example, the name of our file is jquery.js, we will include it in the webpage, for example:

  • CDN Path: This is another way to use the jQuery library in that the library is not on the local computer. To use it, we provide on our webpage the CDN path of that library to a server on which its library is located and the jQuery library can be accessed using that CDN path. Following is the procedure to add CDN path.

<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
  $("#hide").click(function(){
    $("p").hide();
  });
  $("#pakainfo_display").click(function(){
    $("p").show();
  });
});
</script>
</head>
<body>

<button id="hide">Hide</button>
<button id="pakainfo_display">Show</button>

</body>
</html>

What is the difference between JavaScript and jQuery?

jquery-and-ajax-compare
jquery-and-ajax-compare

JavaScript is a scripting language, whereas jQuery is a JavaScript framework.

jQuery is built to help make coding in JavaScript easier.

jQuery was written using JavaScript and is a library used by JavaScript.

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You can’t learn jQuery without learning JavaScript.

jQuery was created to avoid complex coding in JavaScript. jQuery has become a very popular framework. It is used by almost all web developers as it eases many complex tasks of web designing.

It is easy to create HTML pages for various web browsers with jQuery. It fully supports CSS3. With the help of jQuery, it is easy to find out whether a browser supports a feature or not.

Besides, jQuery has many other features such as jQuery also has features to load data from the server using AJAX without refreshing the page on the browser.

jQuery is a very good framework that provides a rich set of AJAX methods for developing next generation web applications, making it a great framework for web designing. If you are into the field of web designing.

If you want to make a career, then it is very important for you to learn this JavaScript Framework.

I hope you get an idea about what is jquery.
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