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javascript Programming Glossary: e.returnvalue

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

a prompt' For IE6 8 and Firefox prior to version 4 if e e.returnValue message For Chrome Safari IE8 and Opera 12 return message You..

onbeforeunload confirmation screen customization

http://stackoverflow.com/questions/1335727/onbeforeunload-confirmation-screen-customization

goes here. e e window.event For IE and Firefox if e e.returnValue message For Safari return message Please note Most browsers..

Client/JS Framework for “Unsaved Data” Protection?

http://stackoverflow.com/questions/140460/client-js-framework-for-unsaved-data-protection

someFormOfInterest For IE and Firefox if e e.returnValue You have unsaved changes. For Safari return You have unsaved.. document.forms form For IE and Firefox if e e.returnValue message For Safari return message confirmExitIfModified..

Disable F5 key in Safari 4

http://stackoverflow.com/questions/1492080/disable-f5-key-in-safari-4

Internet Explorer else if e.keyCode e.keyCode 0 e.returnValue false e.cancelBubble true return false Assign function to onkeydown..

Intercept page exit event

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

goes here. e e window.event For IE and Firefox if e e.returnValue message For Safari return message share improve this answer..

Disabling the context menu on long taps on Android

http://stackoverflow.com/questions/3413683/disabling-the-context-menu-on-long-taps-on-android

e.stopPropagation e.stopPropagation e.cancelBubble true e.returnValue false return false function preventLongPressMenu node node.ontouchstart..

Change Enter from submission to Tab?

http://stackoverflow.com/questions/4494552/change-enter-from-submission-to-tab

submit but nothing I have tried emulates the tab behavior. e.returnValue false e.cancel true Page still submits with the above in the..

How to disable scrolling temporarily?

http://stackoverflow.com/questions/4770025/how-to-disable-scrolling-temporarily

e e e window.event if e.preventDefault e.preventDefault e.returnValue false function keydown e for var i keys.length i if e.keyCode..

javascript to check when the browser window is close

http://stackoverflow.com/questions/805463/javascript-to-check-when-the-browser-window-is-close

function e var e e window.event IE Firefox if e e.returnValue 'Are you sure ' For Safari return 'Are you sure ' https developer.mozilla.org..

Catch scrolling event on overflow:hidden element

http://stackoverflow.com/questions/8378243/catch-scrolling-event-on-overflowhidden-element

e if MOUSE_OVER if e.preventDefault e.preventDefault e.returnValue false return false '#myDiv' .mouseenter function MOUSE_OVER..