How ko.applyBindings() works
https://groups.google.com/d/topic/knockoutjs/KpXTPCkXNCo/discussion
by rniemeyer
HTML
<script src="http://knockoutjs.com/downloads/knockout-2.2.1.debug.js"></script>
<div data-bind="with: model">
<p data-bind="text: name"></p>
</div>
<div data-bind="with: anothermodel">
<p data-bind="text: name"></p>
</div>
JavaScript
var model = {
name: ko.observable('somename'),
}
var anothermodel = {
name: ko.observable('someanothername'),
}
ko.applyBindings(model);