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[css3-transitions] New WD "CSS Transitions Module Level 3"

From: Bert Bos <bert@w3.org>
Date: Fri, 20 Mar 2009 21:34:32 +0100
To: W3C style mailing list <www-style@w3.org>
Message-Id: <200903202134.32538.bert@w3.org>
The CSS WG published the first draft of the transitions module:


Transitions occur when an element changes state (i.e., when it starts or 
ends to match a certain pseudo-class, such as ':hover' or ':focus'). By 
default, any style changes caused by the new state are instantaneous, 
but this module introduces a 'transition' property to lengthen the 
duration of the transition. E.g., 'duration: 0.5s' makes the transition 
last for half a second. If the new state specifies a different color, 
the new color slowly fades in. And if it has different margin values, 
the element gradually moves to its new position, rather than jumps.

Please, send comments to this list, <www-style@w3.org>, and start the 
subject with [css3-transitions] as I did on this message.

For the CSS WG,

  Bert Bos                                ( W 3 C ) http://www.w3.org/
  http://www.w3.org/people/bos                               W3C/ERCIM
  bert@w3.org                             2004 Rt des Lucioles / BP 93
  +33 (0)4 92 38 76 92            06902 Sophia Antipolis Cedex, France
Received on Friday, 20 March 2009 20:35:14 UTC

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