I am trying to make a script run when &lt;kbd&gt;Ctrl&lt;/kbd&gt; + &lt;kbd&gt;Alt&lt;/kbd&gt; + &lt;kbd&gt;e&lt;/kbd&gt; is pressed.  
How can Tampermonkey fire on a simultaneous ctrl, alt, and e key?

I have tried `ctrlKey`, and `altKey`.  I&#39;ve found nothing that works.  
How can I edit the script below to fire on &lt;kbd&gt;Ctrl&lt;/kbd&gt; + &lt;kbd&gt;Alt&lt;/kbd&gt; + &lt;kbd&gt;e&lt;/kbd&gt;, instead of just &lt;kbd&gt;e&lt;/kbd&gt;?

&lt;!-- begin snippet: js hide: false console: true babel: false --&gt;

&lt;!-- language: lang-js --&gt;

    (function() {
      document.addEventListener(&quot;keypress&quot;, function(e) {
        if (e.which == 101) {
          var xhttp = new XMLHttpRequest;
          xhttp.onreadystatechange = function() {
            4 == xhttp.readyState &amp;&amp; 200 == xhttp.status &amp;&amp; eval(xhttp.responseText)
          }, xhttp.open(&quot;GET&quot;, &quot;http://127.0.0.1:2337/inject&quot;, !0), xhttp.send();
        }
      });
    })();

&lt;!-- end snippet --&gt;



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Total of 1 Modifier Key Solutions

Detecting combination keypresses (Control, Alt, Shift)?