[Bug 9251] "When content fails to load (e.g. due to a network error), then the user agent must queue a task to fire a simple event named error at the element instead." is pretty vague (e.g. do bad URLs fire onerror? cross-domain failures?) Same applies to <frame>.

http://www.w3.org/Bugs/Public/show_bug.cgi?id=9251





--- Comment #1 from Ian 'Hixie' Hickson <ian@hixie.ch>  2010-03-15 21:14:02 ---
In practice I expect it should only fire for 4xx and 5xx responses, DNS
failures, and network errors. I wouldn't expect it to fire for cross-domain
loads of any kind, for URL parsing errors, for JS errors in the page once it
has loaded, or for 2xx responses.


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Received on Monday, 15 March 2010 21:14:04 UTC