24781 2014-02-24 01:35:25 +0000 Unclear if attributes MUST be defined in pixels 2014-02-25 19:34:14 +0000 1 1 1 Unclassified WHATWG HTML unspecified Other other RESOLVED NEEDSINFO http://www.whatwg.org/specs/web-apps/current-work/#dimension-attributes P3 normal Unsorted 1 contributor ian ian master.skywalker.88 mike contributor oldest_to_newest 101218 0 contributor 2014-02-24 01:35:25 +0000 Specification: http://www.whatwg.org/specs/web-apps/current-work/multipage/the-map-element.html Multipage: http://www.whatwg.org/C#dimension-attributes Complete: http://www.whatwg.org/c#dimension-attributes Referrer: http://stackoverflow.com/questions/6874902/make-embed-behave-like-a-div Comment: Unclear if attributes MUST be defined in pixels Posted from: 207.228.61.161 User agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:27.0) Gecko/20100101 Firefox/27.0 101250 1 ian 2014-02-24 18:39:07 +0000 Why is it unclear? What else would they be expressed as? 101273 2 master.skywalker.88 2014-02-24 21:41:31 +0000 (In reply to contributor from comment #0) [[The width and height attributes on img, iframe, embed, object, video, and, when their type attribute is in the Image Button state, input elements may be specified to give the dimensions of the visual content of the element (the width and height respectively, relative to the nominal direction of the output medium), in *CSS pixels*. The attributes, if specified, must have values that are valid non-negative integers.]] (WHATWG HTML spec, 4.7.16 Dimension attributes) 101386 3 ian 2014-02-25 19:34:14 +0000 Marking NEEDSINFO since I don't know what's not clear; please reopen if you can explain what isn't clear. Thanks!