title: What is key code of dot?
body: <p>I need to define some event for <code>Ctrl + .</code>, Now I need to know what is the number of dot-key-code. I want something like these:</p>
  
  <p><kbd>Enter</kbd> is <code>13</code></p>
  
  <p><kbd>S</kbd> is <code>83</code></p>
  
  <p><kbd>2</kbd> is <code>50</code></p>
  
  <p>According to <a href="http://www.cambiaresearch.com/articles/15/javascript-char-codes-key-codes" rel="nofollow">this website</a>.</p>
  
  <p>Now I want to know <kbd>.</kbd> is <code>{?}</code></p>