Several computer languages available today may be used to create web pages. The most popular Javascript frameworks are ExtJS and jQuery, primarily utilized to create websites with interactive interfaces.
Key Takeaways
- ExtJS is a comprehensive JavaScript framework focused on creating feature-rich, enterprise-level web applications, while jQuery is a lightweight library that simplifies HTML document manipulation and event handling.
- ExtJS offers built-in UI components and a data package for handling complex data, while jQuery primarily relies on plugins for additional functionality.
- ExtJS is best suited for large-scale applications requiring robust features, while jQuery is more appropriate for smaller projects and simpler web development tasks.
ExtJS vs jQuery
The difference between jQuery and ExtJS is that ExtJS is licensed under the GPLv3 and a commercial license, while jQuery is licensed by the GPL and MIT licenses, which allows for unrestricted usage. ExtJS is free to use if your application is open source and licensed under the GNU General Public License version 3. If your software is not open source, you will have to pay a fee of several hundred dollars to get a commercial license.
Ext JS is a pure Javascript framework with an extensive component library. Some refer to a framework such as Ext JS as an RIA framework (Rich Internet Applications). This eliminates the need to create extra HTML to build the front-end application.
jQuery is a JavaScript library that is free and open source. This technique makes JavaScript and DOM interactions between a CSS/HTML page more straightforward (Document Object Model).
Comparison Table
| Parameters Of Comparison | ExtJS | jQuery |
|---|---|---|
| Definition | Ext JS is a robust JavaScript application development framework. It aids in the development of JavaScript-based data-intensive HTML 5 applications. | jQuery is a JavaScript library that is free and open source. This plugin makes DOM animations, cross-browser JavaScript programming, and HTML document manipulation and transit easier. |
| Complexity | ExtJS is a more powerful tool than jquery, however, it cannot be used with HTML due to its simplicity. | It’s a simple scripting language that focuses on HTML element interactions. |
| Page Reload | ExtJS can reload a page after it has been loaded once. | Refreshing a web page after it has been loaded is impossible. |
| Server Overloading | ExtJS use may result in server overloading since the number of connections increases each time a JS call is made. | There is no possibility of server overload while dealing with jquery. |
| Functionality | It is a synthesis of many different technologies like JS, DOM, CSS, and HTML that adds a plethora of additional capabilities. | Jquery is incapable of creating new technologies via the combination of existing technologies. |
What is ExtJS?
Ext JS is a robust JavaScript application development framework. We can utilize JavaScript and the Ext JS framework to create business applications without writing CSS or HTML 5 code.
ExtJS combines several different technologies, such as JS, DOM, CSS, and HTML, and offers a wide range of additional features. It’s a phrase that refers to a collection of technologies rather than a single one.
ExtJS has many benefits. It’s simple to get started with ExtJS since it makes use of already-existing tools and technologies. Ultimately, it wants to make the internet more fun and engaging environment for everyone.
What is jQuery?
jQuery is a JavaScript framework that allows developers to build cross-browser JavaScript applications and modify and transfer HTML pages effectively.
JavaScript library jQuery is open source and free. This approach makes JavaScript and DOM interactions across CSS/HTML pages easier to understand (Document Object Model). This tool simplifies Ajax, DOM (Document Object Model), JavaScript cross-browser development, and HTML document change and transfer.
Because of this, programmers must employ a different cache. It may do a variety of tasks, depending on the needs of the particular location. However, many capabilities remain unrealized. Jquery’s drawback is this.
Main Differences Between ExtJS and jQuery
- s.ExtJS has offline storing capabilities, while jQuery does not.
- ExtJS can reload a page after it has been loaded once, whereas, It is not possible to refresh a web page after it has been loaded in jQuery.
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Sandeep Bhandari holds a Bachelor of Engineering in Computers from Thapar University (2006). He has 20 years of experience in the technology field. He has a keen interest in various technical fields, including database systems, computer networks, and programming. You can read more about him on his bio page.
