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- JavaScript was designed to add interactivity to HTML pages
- JavaScript is a scripting language
- A scripting language is a lightweight programming language
- JavaScript is usually embedded directly into HTML pages
- JavaScript is an interpreted language (means that scripts execute without preliminary compilation)
- Everyone can use JavaScript without purchasing a license
note : Everyone can use JQuery without purchasing a license
note : JQuery made by Java Script
Wiki User
∙ 13y ago
Ashu Pal
JavaScript and jQuery are both used for web development, but they serve different purposes and have distinct characteristics. Here's a breakdown of the differences between JavaScript and jQuery:
JavaScript:
Language: JavaScript is a programming language that enables dynamic interactions on web pages. It is a high-level, interpreted language that is supported by all modern Web Browsers.
Functionality: JavaScript provides a wide range of features for building interactive web applications. It can manipulate HTML and CSS, handle events, validate user input, perform calculations, make AJAX requests, and more.
Syntax: JavaScript has its own syntax and rules that developers must follow to write valid code. It includes built-in data types, control structures (loops, conditionals), functions, objects, and methods.
Browser Compatibility: JavaScript is supported by all major web browsers, allowing you to write code that works across different platforms and devices.
Learning Curve: JavaScript has a steep learning curve, especially for beginners, as it requires a good understanding of programming concepts and principles.
jQuery:
Library: jQuery is a fast, lightweight JavaScript library that simplifies HTML document traversal, event handling, and animation. It is built on top of JavaScript and provides a simpler syntax and abstraction layer.
Functionality: jQuery aims to simplify common tasks performed with JavaScript, such as selecting and manipulating HTML elements, handling events, making AJAX requests, and creating animations. It provides a set of pre-defined methods and functions that can be used to achieve these tasks with less code.
Syntax: jQuery uses a concise and simplified syntax compared to raw JavaScript, making it easier to write and understand. It employs CSS-style selectors to target HTML elements and provides methods to modify their properties or respond to events.
Browser Compatibility: jQuery is designed to be cross-browser compatible, meaning it works consistently across various web browsers. It abstracts browser-specific quirks and inconsistencies, providing a unified interface.
Learning Curve: jQuery has a relatively gentle learning curve compared to JavaScript. Its simplified syntax and extensive documentation make it more accessible for beginners or developers who are new to JavaScript.
In summary, JavaScript is a programming language used for various web development tasks, while jQuery is a JavaScript library that simplifies common web development tasks by providing a more concise syntax and cross-browser compatibility. JavaScript is more versatile and powerful, while jQuery focuses on enhancing productivity and ease of use.
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Wiki User
∙ 14y agoPHP is a server-side scripting language, which means that it is executed by the server (computer) where the webpage is hosted, and only results of this execution are sent to your browser. These results are usually in the form of HTML page.
JavaScript is a client-side scripting language, which means that the script is delivered into your browser in the first place, which then executes it. It's like it runs a little piece of code that can interact with things on the page which browser has already loaded, but this interaction is only happening in your browser, locally, not on the page which is on the server (unless it utilises AJAX).
Wiki User
∙ 11y agoThey both complement each other. PHP or any server-side language is mandatory for client-server interaction while Javascript is optional and not required. You could easily build a site using PHP & HTML but all the pretty things and effects which make your site attractive are provided by JavaScript along with CSS
Wiki User
∙ 13y agojQuery is a JavaScript library. JavaScript is a scripting language
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Is jQuery a high level language?
jQuery is like an advanced JavaScript code. jQuery is a JavaScript code library that gives you more features with less code that what Javascript would require. If you understand JavaScript, jQuery wouldn't be much of a change.
How you can use jquery in HTML?
jQuery is like JavaScript, you can code inside your html file using the <script> tag. Or you can use an include tag and call an external sheet with your jQuery code.
How do you set a javascript program as the background of your webpage?
Not sure what you mean by setting the javascript program as the background of your webpage, but if you mean that you want to incorporate some javascript functionality to your webpage like changing the html content when people click on an image or hover over some text, and you have not learned javascript yet, a good place to start is Lynda.com. You should also consider just learning jquery. Jquery is a much easier to learn and simpler to type code that employs the same functionality as javascript and much more. You can also learn how to write jquery on Lynda.com. You will just need to download their library or link to Google's version of it by placing one line of markup in your html document, then you create your javascript document and write your scripts in it.
What programming languages don't need an ide?
HTML, JAVASCRIPT, ASP, and PHP are good ones. There is also VbScript and jQuery. They are all coded in Notepad.
What is jQuery?
JQuery is a Javascript library that helps create fancy stuff, such as clickable tabs, or animated graphics, on a web page. A plugin created using JQuery can be downloaded by other users to add the extra functionality to their own sites. (See links below)
What is the difference between Javascript and Jquery?
JavaScript is a scripting language that is mainly used within a web browser. Jquery is a library of javascript code that can be used together with your javascript program. A set of functions that can preform common tasks is provided, which will reduce the amount of code that you have to write yourself.
Is jQuery a high level language?
jQuery is like an advanced JavaScript code. jQuery is a JavaScript code library that gives you more features with less code that what Javascript would require. If you understand JavaScript, jQuery wouldn't be much of a change.
How do you activate jQuery in flash actionscript button?
Use the getURL() function to run javascript with the "javascript: " protocol. getURL("javascript: $('jquery code here');", "_self");
What is the difference between jquery and Ajax?
JQuery is a Javascript code library that helps you do dynamic changes to your website. Ajax has the same idea, but more used to make dynamic changes to your website to and from a database. They really go hand and hand.
What is jQuery and how to add it to a blog in Wordpress?
JQuery is a JavaScript library (See links below) that aids the writing of features that require JavaScript. WordPress includes JQuery as it is used for many features and plugins.
How you can use jquery in HTML?
jQuery is like JavaScript, you can code inside your html file using the <script> tag. Or you can use an include tag and call an external sheet with your jQuery code.
Have you worked with responsive HTML before If so provide 2 examples?
Responsive HTML can be done by JavaScript or jQuery. Using jQuery will increase functionality manifold.
How do you do an image rollover in Javascript?
Easy, Reusable Image Rollovers with jQuery http://www.atlantajones.com/2007/09/27/easy-reusable-image-rollovers-with-jquery/
What daes it src in javascript?
The src attribute specifies a local or remote (files that aren't on the same server as the webpage requesting them) javascript file to be loaded into the page, for instance: <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script> will load the popular jQuery library into the page.
What programming language does jQuery assist in writing?
debes escribir la palabra "javascript" sin las comillas
How do you set a javascript program as the background of your webpage?
Not sure what you mean by setting the javascript program as the background of your webpage, but if you mean that you want to incorporate some javascript functionality to your webpage like changing the html content when people click on an image or hover over some text, and you have not learned javascript yet, a good place to start is Lynda.com. You should also consider just learning jquery. Jquery is a much easier to learn and simpler to type code that employs the same functionality as javascript and much more. You can also learn how to write jquery on Lynda.com. You will just need to download their library or link to Google's version of it by placing one line of markup in your html document, then you create your javascript document and write your scripts in it.
Is there a script either in Ajax or JQuery or JavaScript so a user can rotate an image either left or right on your website?
No[Priti] : Yes JQuery helps in this. Please refer link Jquery Flip. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>.>>>Yes you can but the easiest way is to just rotate it on gimp or any photo viewer and save it
