knockout.js Observables Creating an observable
Example
JS
// data model
var person = {
name: ko.observable('Jack'),
age: ko.observable(29)
};
ko.applyBindings(person);
HTML
<div>
<p>Name: <input data-bind='value: name' /></p>
<p>Age: <input data-bind='value: age' /></p>
<h2>Hello, <span data-bind='text: name'> </span>!</h2>
</div>
