title: Getting SelectedIndexChanged event of checkboxlist using javascript
body: <p>I have a checkboxlist control in one of the web application. I want to use javascript to handle the SelectedIndexChanged event.</p>
  
  <p>The checkbox list is like</p>
  
  <pre><code>&lt;asp:CheckBoxList ID="CheckBoxList1" runat="server"&gt;
      &lt;asp:ListItem&gt;One&lt;/asp:ListItem&gt;
      &lt;asp:ListItem&gt;Two&lt;/asp:ListItem&gt;
      &lt;asp:ListItem&gt;Three&lt;/asp:ListItem&gt;
      &lt;asp:ListItem&gt;Four&lt;/asp:ListItem&gt;
      &lt;asp:ListItem&gt;Five&lt;/asp:ListItem&gt;
  &lt;/asp:CheckBoxList&gt; 
  </code></pre>
  
  <p>How can I get the SelectedIndexChanged event using javascript?</p>