JQuery

JQuery

hi there, I am just beginner for jQuery and i want to know-what is jQuery ? How it is better than JavaScript ?

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December 4, 2010 at 4:57 PM

jQuery is a lightweight cross-browser JavaScript library that emphasizes interaction between JavaScript and HTML. Following things make it slightly better than JavaScript :

  1. Each jQuery returns itself so you can chain them together(Chaining of jQuery).

  2. Working with arrays/collections of results as a single unit. For example- You can $('.tabber').hide() could hide all elements of class tabber.

3.Filtering of output is much better than JavaScript.Foe example- $(':input').parents(':not(:first)').show() would show all the parents of every input element except the first parent. 4. The ready made plug-in reduces overhead from developers.









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