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jQuery was originally created by John Resig in early 2006. The jQuery project is currently run and maintained by a distributed group of developers as an open-source project
We are providing best computer course in jalandhar,This computer cousre include programming language which is jQuery, jquery is a fast, lightweight, and feature-rich JavaScript library that is based on the principle "write less, do more". It's easy-to-use and makes the things like HTML document traversal and manipulation, event handling, adding animation effects to a web page much simpler that works seamlessly across all the major browsers like Chrome, Firefox, Safari, Internet Explorer, etc.
Objectives
- easy to select elements to perform manipulation.
- easy to create effect like show or hide elements, sliding transition, and so on.
- easy to create complex CSS animation with fewer lines of code.
- easy to manipulate DOM elements and their attributes.
- easy to implement Ajax to enable asynchronous data exchange between client and server.
- easy to traverse all around the DOM tree to locate any element.
- easy to perform multiple actions on an element with a single line of code.
- easy to get or set dimensions of the HTML elements.
Note:jQuery also gives you the ability to create an Ajax based application in a quick and simple way. Big companies like Google, Microsoft and IBM are using the jQuery for their applications. So you can easily understand how popular and powerful the jQuery is?
FAQ'S
jQuery is a lightweight, "write less, do more", JavaScript library. The purpose of jQuery is to make it much easier to use JavaScript on your website. jQuery takes a lot of common tasks that require many lines of JavaScript code to accomplish, and wraps them into methods that you can call with a single line of code.
The jQuery is very small and you can quickly learn it within hours 4. If you know JavaScript then you can easily learn jQuery. This is not so with Angular, React & Vue since they have their own features and function to do different tasks.
jQuery uses CSS-style selectors to select parts, or elements, of an HTML page. ... Here's an example of a jQuery method that selects all paragraph elements, and adds a class of "selected" to them:
This is a paragraph selected by a jQuery method.
This is also a paragraph selected by a jQuery method.
The jQuery syntax is tailor-made for selecting HTML elements and performing some action on the element(s). Basic syntax is: $(selector).action() A $ sign to define/access jQuery. A (selector) to "query (or find)" HTML elements.
Strictly speaking, jQuery is a library, but, to an extent, it does meet the definition of a software framework. Although many would argue that jQuery doesn't meet the definition of a software framework strictly enough, the fact is that no other JavaScript framework fully meets the definition of a framework either.
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Jonathan Smith
cici inc.
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Lorem ipsum dolor sit ametconse ctetur adipisicing elitvolup tatem error sit qui dolorem facilis.