Get computed font size for DOM element in JS

Posted by Pekka on Stack Overflow See other posts from Stack Overflow or by Pekka
Published on 2009-12-23T20:13:10Z Indexed on 2010/04/28 17:23 UTC
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JavaScript

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font-size

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jQuery

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css

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ckeditor

Is it possible to detect the computed font-size of a DOM element, taking into consideration generic settings made elsewhere (In the body tag for example), inherited values, and so on?

A framework-independent approach would be nice, as I'm working on a script that should work standalone, but that is not a requirement of course.

Background: I'm trying to tweak CKEditor's font selector plugin (source here) so that it always shows the font size of the current cursor position (as opposed to only when within a span that has an explicit font-size set, which is the current behaviour).

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