Detect multiple keys on single keypress event on jQuery
<p>Is it at all possible to combine a mixture of keypress' to fire a single event?</p>

<pre><code>$(document).keyup(function(e){
    if (e.keyCode==68 &amp;&amp; e.keyCode==69 &amp;&amp; e.keyCode==86) {
        alert('oh hai');
    }
});
</code></pre>

<p>I've tried it in Chrome but the event doesn't fire.</p>

<p>Call me crazy but I am writing a chrome extension and want to push D+E+V keys together to force it into a hidden developer mode.</p>

<p>I'm using this <a href="http://www.aspdotnetfaq.com/Faq/What-is-the-list-of-KeyCodes-for-JavaScript-KeyDown-KeyPress-and-KeyUp-events.aspx" rel="nofollow">reference</a> for the keycodes</p>
