jQuery - Function Parameters
<p>I read the following, but still want to discuss....
<a href="http://stackoverflow.com/questions/12635142/meaning-of-evt-evt-evt-window-event">Meaning of evt = (evt) ? evt : window.event</a></p>

<p>//Would evt need to be passed because it is not used in the function??? --- Trying to get my mind wrapped around this jQuery stuff.</p>

<p>A) </p>

<pre><code>$('#' + _ids.btnPrintServiceCode).on('click', function (evt) {
        alert('Hello World')
    });
</code></pre>

<p>OR</p>

<p>B)</p>

<pre><code>$('#' + _ids.btnPrintServiceCode).on('click', function () {
        alert('Hello World')
    });
</code></pre>
