javascript Programming Glossary: window.onbeforeunload

http://stackoverflow.com/questions/11186750/memory-leak-risk-in-javascript-closures

handlers are set on the global object. window.onload window.onbeforeunload ... . To get around this see my answer below. HUGE UPDATE I'm..

How to show the “Are you sure you want to navigate away from this page?” when changes committed?

http://stackoverflow.com/questions/1119289/how-to-show-the-are-you-sure-you-want-to-navigate-away-from-this-page-when-ch

event. p script type text javascript var changes false window.onbeforeunload function if changes var message Are you sure you want to.. current browsers I've left it below for reference. The window.onbeforeunload is not treated consistently by all browsers. It should be a.. including a function that returns null . You set window.onbeforeunload to a function reference but in older browsers you have to set..

Alert when browser window closed accidentally

http://stackoverflow.com/questions/1244535/alert-when-browser-window-closed-accidentally

that control action.Here is the sample code.I have set window.onbeforeunload method on controls change. html head id Head1 title title script.. setConfirmUnload false function setConfirmUnload on window.onbeforeunload on unloadMessage null function unloadMessage return 'You.. method and passing false as argument which will set the window.onbeforeunload to null. So what that means is on any control where you want..

How can i get the destination url in javascript onbeforeunload event?

http://stackoverflow.com/questions/1686687/how-can-i-get-the-destination-url-in-javascript-onbeforeunload-event

for hours but I couldn't find a solution for this. window.onbeforeunload warn This doesn't work function warn e var destination e.href..

Intercept page exit event

http://stackoverflow.com/questions/1704533/intercept-page-exit-event

but this also supports old versions of IE and Firefox. window.onbeforeunload function e var message Your confirmation message goes here...

How can I override the OnBeforeUnload dialog and replace it with my own?

http://stackoverflow.com/questions/276660/how-can-i-override-the-onbeforeunload-dialog-and-replace-it-with-my-own

changes before they leave a page a pretty common problem . window.onbeforeunload handler This works but it raises a default dialog with an irritating.. possible Javascript in my page script type text javascript window.onbeforeunload closeIt script The closeIt function function closeIt if changes.. onbeforeunload so your best bet may be to work with it. window.onbeforeunload function return 'You have unsaved changes ' Here's a reference..

Javascript To Get An Alert When Closing The Browser Window

http://stackoverflow.com/questions/333665/javascript-to-get-an-alert-when-closing-the-browser-window

window script language JavaScript type text javascript window.onbeforeunload confirmExit function confirmExit return You have attempted to..

detect back button click in browser

http://stackoverflow.com/questions/6359327/detect-back-button-click-in-browser

a user has clicked back button or not. For this I am using window.onbeforeunload function e It works if a user clicks back button. But this event..

Frame Buster Buster … buster code needed

http://stackoverflow.com/questions/958997/frame-buster-buster-buster-code-needed

shown here script type text javascript var prevent_bust 0 window.onbeforeunload function prevent_bust setInterval function if prevent_bust 0.. attempts to navigate away from the current page via the window.onbeforeunload event handler sets up a timer that fires every millisecond via..