Find a control underneath parent in jQuery -- is this the cleanest way?
<p>If I wanted to find an element on the page, I would use $('#Foo');</p>

<p>Now, I have a scenario where my 'this' context is a jQuery element. I would like to find an element underneath 'this.'</p>

<p>I am using:</p>

<pre><code>$(this).find('#Foo');
</code></pre>

<p>I just wanted to make sure there wasn't a cleaner way of expressing this. If I wasn't in my this context, I might use something like $('#this #Foo'). It seems surprising that my jQuery selector query gets longer when I have an explicit reference to the 'this' jQuery element.</p>
