title: Getting values from any URL
body: <p>I have this url : <a href="http://localhost:49500/Learning/Chapitre.aspx?id=2" rel="nofollow noreferrer">http://localhost:49500/Learning/Chapitre.aspx?id=2</a></p>
  
  <p>How can I get just the value of <code>id</code> in this url ?</p>