What is the difference between jquery and jquery UI?
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What is the difference between jQuery and jQuery UI? Are they both different frameworks? Is jQuery library needed to work jquery UI or both works standalone? what is difference between any jQuery tab plugin and jQuery UI Tab? which is better to use?
Javascript Solutions
Solution 1 - Javascript
jQuery is the core library. jQueryUI is built on top of it. If you use jQueryUI, you must also include jQuery.
jQuery Tabs preceded jQueryUI library. jQueryUI Tabs is based on jQuery Tabs. The current version of jQuery Tabs is Tabs 3. If I recall correctly (I vaguely remember looking through the source code about a year ago), Tabs 3 is very similar to what's in jQueryUI. The jQueryUI version, of course, respects the Themeroller themes.
I used jQueryUI in one project. It has some nice features, but there are few widgets and it seems to be advancing at a glacial pace (seems like the same six widgets have been there for over a year). Maybe it'll get a second wind. If I recall, one of the things that bothered me is that in many of the widgets, there was no visible difference between the hover state and the click state.
So I would not recommend jQueryUI at this time for its widgets. You may want it for the effects and the draggable/dropable interactions handling.
The widgets in Google's Closure library and the widgets in ExtJS seem more useful, in my opinion.
Solution 2 - Javascript
Just browse to the jQuery UI site and read:
> jQuery UI provides abstractions for > low-level interaction and animation, > advanced effects and high-level, > themeable widgets, built on top of the jQuery JavaScript Library, that you > can use to build highly interactive > web applications.
Solution 3 - Javascript
Solution 4 - Javascript
You'll also discover that you can't live without jQuery. It's a crucial piece to almost any web application. And since it's footprint is so small you can get away with including on most if not all pages.
jQuery UI however is heavier with css and images. It can also be difficult to get the style to work with existing applications. I find myself using jQuery UI components some of the time and jQuery nearly all the time.