title: How to add attribute when onclick event in asp.net
body: <p>Hi how can i add attribute into a button when button is clicked?</p>
  
  <p>this is the attribute <code>dojotype="dijit.form.Button"</code></p>
  
  <pre><code>void ButtonLogin_OnClick(object sender, EventArgs e)
  {
   // the add attribute
  }
  </code></pre>
  
  <p>this is my button</p>
  
  <pre><code>&lt;button id="ButtonLogin" runat="server" onServerClick="ButtonLogin_OnClick"   jsid="ButtonLogin" style="float: right;
                              padding: 5px 15px 0px 0px;"&gt;
                             Login&lt;/button&gt;
  </code></pre>