No-Library (pure JS), HTML, CSS, JavaScript
http://stackoverflow.com/questions/36322449/how-to-get-back-focus-after-tab-pressed-using-jquery/36322629#36322629
No-Library (pure JS), HTML, CSS, TypeScript
jQuery 2.2.1, HTML, CSS, JavaScript
jQuery 2.2.0, HTML, CSS, JavaScript
jQuery 2.1.0, HTML, CSS, JavaScript