1328335 - Replacing event handler should behave as if the old value was removed and new added, not replaced

Status: RESOLVED INVALID

(Core :: DOM: Events, defect)

Description

[Olli Pettay [:smaug][[e-mail]]]

http://jsfiddle.net/jib1/w9b8f704/

Comment 1

[Olli Pettay [:smaug][[e-mail]]]

This is invalid
"When an event handler H of an element or object T implementing the EventTarget interface is first set to a non-null value, the user agent must append an event listener to the list of event listeners associated with T with type set to the event handler event type corresponding to H and callback set to the event handler processing algorithm defined below."