Can you use jQuery( this ) and :after together?
<p>This doesn't work, but it shows you what I want to do:</p>

<pre><code>$(this+":after").css('content', 'something');
</code></pre>

<p>Basically, I want my function to dynamically add an <code>:after</code> element to various matched elements.</p>

<p>Is there a correct way to do this?</p>
