jquery .find() method -- parameter composed of doms joined by comma
<p>I have seen code like this, a<code>jQuery.find()</code> with parameters split by commas, i.e. <code>div, input, select</code>.</p>

<pre><code>newRow.find('div, input, select').each(function() {
  ......
});
</code></pre>

<p>What does it mean? Is it something like "a select input box under div"? I couldn't find official document on this function.</p>
