jQuery 2.2.4, HTML, CSS, JavaScript
No-Library (pure JS), HTML, CSS, JavaScript
Mootools 1.3.2, HTML, CSS, JavaScript
jQuery (edge), HTML, CSS, JavaScript 1.7
Loading animation too.
Change class name on click in jQuery
jQuery (edge), HTML, CSS, JavaScript
Validering af CPR med RegEx
jQuery 1.11.0, HTML, CSS, JavaScript
https://github.com/eu81273/jsfiddle-console
Demo for matchMedia og MediaQueryList