How can I get reason of page unloading in javascript's onunload event, in IE?
- by DM
There may be different reasons of page unloading:
1 User closes the current window.
2 User navigates to another location.
3 Clicks the Back, Forward, Refresh, or Home button.
4 User submits a form, and then browser starts to unload current page and load page with results of form submitting. (Assuming that the current window is the form's…