hoisting
jQuery (edge), HTML, CSS, JavaScript
Playing with Immutable.js lists
No-Library (pure JS), HTML, CSS, JavaScript
jQuery 2.1.3, HTML, CSS, JavaScript 1.7
Example for AngularJS with ng-show/hide and ng-animate.
Mootools 1.3.1 (compat), HTML, CSS, JavaScript
jQuery 1.9.1, HTML, CSS, JavaScript
http://angularjs.org/