[whatwg] Fallback behavior
Jonas Sicking
jonas at sicking.cc
Thu Aug 21 17:06:19 PDT 2008
João Eiras wrote:
> On , Jonas Sicking <jonas at sicking.cc> wrote:
> (...)
>>
>> Here is the list of elements that we *don't* execute scripts inside of
>> in firefox:
>>
>> http://mxr.mozilla.org/mozilla-central/source/content/base/src/nsScriptElement.cpp#148
>>
>>
>> i.e. <iframe>, <noframes>, <noembed>
>>
>> Everywhere else we do execute the script.
>>
>> The reason these elements ended up at the list is in bugs
>> https://bugzilla.mozilla.org/show_bug.cgi?id=5847
>> https://bugzilla.mozilla.org/show_bug.cgi?id=26669
>>
>> / Jonas
>
>
> I kind of agree with iframe and noembed, but noframes ?
> noframes, IMO, it fairly legitimate, because you can have scripts
> providing fallback, or redirecting to another page.
Yes, we would presumably run scripts in <noframes> if we didn't have
frame support. There is even a comment in the code that says that we
should not check for noscript if we ever add the ability to turn off
frame support.
/ Jonas
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