Immediate Invoked Functional Expression

by Shaun Luttin

HTML

See also <a href="http://benalman.com/news/2010/11/immediately-invoked-function-expression"><a/>

CSS

a::after
{
    content:attr(href);
}

JavaScript

window.alert('this occurs in a public, global scope');

(function(){ 

    window.alert('this occurs in a private scope');

}());