History of Event.cancelBubble Revision history for: English (US) Apr 9, 2016, 11:13:29 AM cvrebert add See Also section Previous Apr 9, 2016, 11:04:08 AM cvrebert tag as non-standard Apr 8, 2016, 3:05:32 PM cvrebert Copy based on https://developer.mozilla.org/en-US/docs/Web/API/UIEvent/cancelBubble . Note the compat difference and that the old W3C draft spec is for Event.cancelBubble