Nov 21
Friday

jwCompactor Demo

As you can see this is a demo of the jwCompactor module which allows you to place several modules into a single position. The modules are packed together using jQuery and Anicollapse. So instead of a chunky collapse animation, there is a smooth transitional animation to hide unused modules.
As you can see this is a demo of the jwCompactor module which allows you to place several modules into a single position. The modules are packed together using jQuery and Anicollapse. So instead of a chunky collapse animation, there is a smooth transitional animation to hide unused modules.
jQuery = Awesometastic
Written by Adam McHugh   
Wednesday, 17 September 2008 12:20

Every now and again I say Awesomtastic at something, usually it is a once off and then I have a silent appreciation for it there after. However there is one subject / technology that gets me consistently saying Awesometastic!

jQuery, a degradable Javascript library capable of tagging onto css ids and classes to remove the unsightly inline Javascript from your incredibly complex website (or even your personal blog).

 

 

Enabling the jQuery library for your site is simple, it's just one line.
<script type="text/javascript" src="/jquery.js"></script>

Now you can start applying jQuery effects and extensions all over your website. Oh and make sure your webpage has a doctype defined, or else Internet Explorer 6 and 7 get into quirks mode (which means things like horizontal centrering and margin:0 auto stop working).

So what is the difference between inline Javascript and jQuery?

For one, if your Javascript has an error inline it will generate an error or stop your Javascript processing altogether. Thus making your active visitor think twice about staying on the website.

So this,

 <a onclick="doSomething()" href="#">Click!</a>

becomes this,

 <script>

$('a.doSomething').click(function(){  
    // Do something here!  
    alert('You did something, woo hoo!');  
});


 </script>
 <a href="backuplink.html" class="doSomething">Click!</a>

the .click() function n jQuery allows you to tag onto the class event's click action and then perform the javascript within the scriptlet. How easy is that?!

There is a ton of other stuff jQuery can achieve, and I hope to write some more about it in the coming few days. But for the moment check out the jquery.com website and download the latest version so you can start developing on it.

 

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