why my code that write by me is upper,when keyup
<pre><code>$('#a').keyup(
  function(event){
   alert(event.keyValue)
  }
)
</code></pre>

<p>but error,coz 'keyValue' is not undefined,</p>

<p>how do i get the keyValue when the event keyup???</p>

<p>i use jquery.</p>

<p>thanks</p>

<hr>

<p>i do this:</p>

<pre><code>$('#a').keyup(
  function(event){
   alert(String.fromCharCode(event.which))
  }
</code></pre>

<p>but it alert the value of upper</p>

<p>ex: </p>

<p>i   alert  I</p>

<p>l   alert L</p>

<p>why???
    )</p>
