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Detecting postbacks in javascript only

Posted By:      Posted Date: October 07, 2010    Points: 0   Category :ASP.Net
 

Hello,
  I have a javascript function that fires by clicking any element on the asp.net webpage.
When it fires, we have three scenarios:
1- full postback (when clicking on a button outside the update panel)
2- Partial postback (when clicking on a button inside the update panel)
3- No postback (when clicking on a table cell for instance)

I was able to detect when a partial postback occurs by using the async property demonstrated
below, but I could not find a way to differentiate between a full postback and a no
postback within the bodyclick event. The reason is that in both conditions the 'Asynchronous' variable
would be false. Any ideas?

function bodyClick() {
 var Asynchronous = false;
 Asynchronous = Sys.WebForms.PageRequestManager.getInstance()._postBackSettings.async;
}


<body onclick="bodyClick()">




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