W3C home > Mailing lists > Public > www-style@w3.org > February 2003

Re: position, z-index and stacking context

From: Boris Zbarsky <bzbarsky@MIT.EDU>
Date: Wed, 19 Feb 2003 23:48:54 -0500
Message-Id: <200302200448.XAA28323@no-knife.mit.edu>
To: Kang Jeong-Hee <Keizi@mail.co.kr>
Cc: www-style@w3.org

> > z-index only applies to positioned content to start with.
> pardon?


  Applies to:  positioned elements

CSS2.1 says the same thing.

"positioned elements" in this context means "anything with position not

> and relative position may be problem, as well as fixed one;
> out-of-flow position make overlapping among elements.
> so style have to define which element is front and other is back
> in that situation clearly.

It's completely well-defined by the z-ordering description in the spec, as far
as I can tell....

We are all agreed that your theory is crazy.  The
question which divides us is whether it is crazy enough
to have a chance of being correct.  My own feeling is
that it is not crazy enough.
                                     -- Niels Bohr
Received on Wednesday, 19 February 2003 23:48:58 UTC

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