title: How can I change the HTML code via VB .Net?
body: <p>How can I change the HTML code via VB .Net code?</p>
  
  <p>For example,</p>
  
  <p>on .aspx file I have:</p>
  
  <pre><code>&lt;div class="Menu_On"&gt;&lt;asp:LinkButton ID="Link_Menu1" runat="server"&gt;Menu 1&lt;/asp:LinkButton&gt;&lt;/div&gt;
  &lt;div class="Menu_Off"&gt;&lt;asp:LinkButton ID="Link_Menu2" runat="server"&gt;Menu 2&lt;/asp:LinkButton&gt;&lt;/div&gt;
  &lt;div class="Menu_Off"&gt;&lt;asp:LinkButton ID="Link_Menu3" runat="server"&gt;Menu 3&lt;/asp:LinkButton&gt;&lt;/div&gt;
  </code></pre>
  
  <p>Then, when I click the "<strong>Menu 2</strong>" link, the class which coping the link should change become "<strong>Menu_On</strong>", and the other class become "<strong>Menu_Off</strong>".</p>
  
  <p>How can I do that?</p>