event .split() no response
<p>i've been modified the code like below </p>

<pre><code>&lt;script type="text/javascript"&gt; 
function addtext() { 
   var barCode = this.(text); 

   $("#model").change(function() { 
      barCode = $this.val(); 
      var data = barCode.split(""); 

      $("#model").val(data[0]); 
      $("#serial").val(data[1]); 
   }); 
}; 
&lt;/script&gt;
</code></pre>

<p>but..still not separate..please help.</p>
