I want to display a circular progress indicator using jquery in asp.net when textbox textchange event occurs
<p>I want to display a circular progress indicator using jquery in asp.net when textbox textchange event occurs. When user enters some value in a textbox and textchange event occurs or when user loses the focus on that textbox, system checks values in databases. I want to give user a progress indicator type when query is in progress.</p>

<p>How can I accomplish this with jquery?</p>

<p>Code here:</p>

<pre><code> $("#Txturl").blur(function() { 
  $.ajax({
        type: "POST",
        url: "Default.aspx/Getvalue",
        data: "{}",
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        async: true,


        success: function(msg) {                  
            ///to to do here? i ve no idea;                    
        }
  });
  return false;
});
</code></pre>
