fun with $ in Js

have you ever tried with character javascript variable ? trust me i am not kidding . javascript supports two special one character variable. one is underscore(_) and another one is ($). Try out in your firebug console.
_ = ' i am an underscore'; $ = ' 6 million dollar man'; alert(_ + ' : ' + $);

Isn’t it interesting ? but dont use it professionally if you are not master in javascript as it would be make others ins puzzle about what the variable means.

Cheer$
$haymoL

Rate this:

Like this:

Be the first to like this post.

This entry was posted on Saturday, July 10th, 2010 at 1:53 am and is filed under JavaScript. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.