jQuery Program Requirements

How to run jQuery program ? at开发者_开发知识库 what kind of things i have to install?

jQuery is not a program and you don't run it. It's a JavaScript library that helps you with cross-browser development. You just include it in your page and then use it in your JavaScript code. See this page for some tutorials.

You just need to include jQuery to your html:

<!-- jQquery -->
<script src="/js/jquery.js" type="text/javascript"></script>

Now you can use all jQuery possibilities in your html.

jQuery is for websites to use, it doesn't run locally on your computer as a standalone thing...all you need is a modern web browser (something in the past 8 years-ish) and go browsing.

Sites, like the one you're on now, use it to save on JavaScript code and abstract some cross-browser inconsistencies...but unless you're writing a website (which is a different question), you don't have to do anything.

jquery is not a program. jquery is a framework based on javascript. So basically a browser could be used to render an HTML page containing jquery code. Of course this HTML page needs to be hosted somewhere like for example a web server.

If you want to use jQuery the only thing you have to do is download/save this file http://code.jquery.com/jquery-1.4.4.min.js

Then include it in your html file and your ready to go.

<script type="text/javascript" src="path/to/jquery/jquery-1.4.4.min.js"></script>