title: Using jQuery to get multiple elements by index
body: <p>Is there a way to use jQuery to get multiple elements by index -- something like <a href="http://api.jquery.com/eq/" rel="noreferrer">.eq()</a>, but where you can pass in an array instead of a single index?  Something like this:</p>
  
  <pre><code>var arrIndexes = [0, 4, 5];
  var stuff = $("#datatable tbody tr").eq(arrIndexes).css('background-color', 'red');
  </code></pre>