Can jQuery's fadeIn work without AJAX?
<p>I'm submitting a form, sometimes I have some messages that I want to show to the user.  I want those messages to <code>jQuery fadeIn</code> after they click on the submit button.  Is it possible to achieve that if the submission doesn't involve any AJAX?</p>

<p>Here's a sample Django/Python code:</p>

<pre><code># View code
message = 'feedback to user'

# Template
&lt;div id="messages"&gt;{{ message }}&lt;/div&gt;
</code></pre>

<p>The equivalent PHP code of the above might be:</p>

<pre><code>&lt;?php
$message = 'feedback to user';
?&gt;
&lt;div id="messages"&gt;&lt;?= $message ?&gt;&lt;/div&gt;
</code></pre>

<p>I want <code>#messages</code> above to fade in after a POST.  How can I achieve that?</p>
