Bug 109556 - DOM Element.children does not work on MathML elements
Summary: DOM Element.children does not work on MathML elements
Alias: None
Product: WebKit
Classification: Unclassified
Component: DOM (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Normal
Assignee: Nobody
Depends on:
Blocks: mathjax
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Reported: 2013-02-12 02:21 PST by Frédéric Wang (:fredw)
Modified: 2019-05-09 09:10 PDT (History)
6 users (show)

See Also:

testcase (1.39 KB, text/html)
2013-02-12 02:21 PST, Frédéric Wang (:fredw)
no flags Details

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Description Frédéric Wang (:fredw) 2013-02-12 02:21:48 PST
Created attachment 187812 [details]

See the attached testcase, which works with Opera & Firefox but not in Chrome 24. It seems that Element.children is available on HTML elements but not on MathML elements. firstElementChild/nextElementSibling/childElementCount work correctly.
Comment 1 Frédéric Wang (:fredw) 2016-07-07 09:35:08 PDT
This seems to be fixed in WebKit (and Chrome), not sure which commit fixed it.
Comment 2 Lucas Forschler 2019-02-06 09:04:07 PST
Mass moving XML DOM bugs to the "DOM" Component.