jquery determines that data is updated via Ajax when leaving the page (compatible with Ie,chrome,ff browser)

Source: Internet
Author: User

Many projects now have customers leaving the web, dealing with some business needs. So the focus is on how to get the page out of the event.

The following is a project in which I need to record the length of page browsing, testing compatible Ie,chrome,ff browser

The code is as follows:

<!DOCTYPE HTML><HTML><Head><Scripttype= "Text/javascript">$ (window). Bind ('Beforeunload', function(e) {//page Uninstall, that is, the user closes the page, click the link to jump to another page or refresh the page will be executed$.post ("recordstaytime.ashx", {viewkblogid:<%=Iviewkblogid%>}); //upload the value to the Recordstaytime.ashx page to write to the database            }); </Script></Head><Body></Body></HTML>

jquery determines that data is updated via Ajax when leaving the page (compatible with Ie,chrome,ff browser)

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