kero/snippets/knockout/demo/1-bind/widget.html

<img src="http://tinper.org/assets/images/kero.png" width="120" style="max-width:100%;"/>

<!-- ko通过data-bind绑定数据 -->
<p>First name: <input data-bind="value: firstName" /></p>
<p>Last name: <input data-bind="value: lastName" /></p>
<h4>Hello, <span data-bind="text: fullName"> </span>!</h4>