title: How to invoke method when foreach is rendered using Knockoutjs
body: <p>I create a list of items by means of the foreach binding using Knockout.js. When all the items of the foreach bindings are rendered, I would like to search for an item of a specific class called "focused" and scroll a window to that item.</p>
  
  <p>That will happen only once on page load as I do not add or remove the items.</p>
  
  <p>How can I do it?</p>