No-Library (pure JS), HTML, CSS, JavaScript
Example using Bootstrap-Multiselect with Knockout
http://www.knockmeout.net/2011/04/utility-functions-in-knockoutjs.html
Vue 2.2.1, HTML, CSS, JavaScript
Default radio buttons with Knockout bindings and checkedValue binding, removed data-toggle="buttons" and added in CSS to hide the circle part of the input type="radio"