title: How to Add REGION in Visual Studio in aspx Files
body: <p>I use asp.net with code behind and c#.</p>
  
  <p>So I have two file for every .aspx page in VS 2010.</p>
  
  <p>In .aspx.cs page I am able to add regions in my code using:</p>
  
  <pre><code>#region Name Region
  #endregion
  </code></pre>
  
  <p>My questions:</p>
  
  <ul>
  <li>How to do it in file .aspx? #region seems working only in .cs file.</li>
  <li>Do you know any other useful tag to help me to organize better my code both for .aspx and .cs file?</li>
  <li>Do you know the keyboard shortcuts to expand or collapse all my region in my code?</li>
  </ul>
  
  <p>Thanks for your help. </p>