HTML and CSS Reference
In-Depth Information
Aural Property
Allowed Values
Description
Example(s)
Defines the position where
sound appears to emanate from
using a horizontal orientation.
An angle value is specified
using the unit
deg
(degrees)
in a 360-degree circle, with
keywords mapping to particular
angle values.
azimuth
angle
| left-side |
far-left | left |
center-left | center |
center-right |
right | far-right |
right-side | behind |
leftwards | rightwards |
inherit
p.stageleft {azimuth: far-left;}
p.stage2 {azimuth: 320deg;}
A shorthand notation that
allows both the
cue-before
and
cue-after
values to be
set at once. Generally, auditory
cues are used to alert listeners
to important content or other
context change.
cue
cue-before cue-after |
inherit
#page {cue: url(enter.wav)
url(exit.wav);}
Plays an auditory cue, specified
by the URL, after reading the
bound element.
cue-after
url(
soundfile
) | none |
inherit
#theEnd {cue-after: url
(exit.wav);}
Plays an auditory cue, specified
by the URL, before reading the
bound element.
cue-before
url(
soundfile
) | none |
inherit
#page1 {cue-before: url
(enter.wav);}
elevation
angle
| below | level |
above | higher |
lower | inherit
Like
azimuth
, used in defining
the position of the sound, but
this time vertical orientation.
Elevation angles range from
-90deg
to
+90deg
, with
0
being
straight ahead on the horizon.
#voiceFromAbove
{elevation: above;}
#above {elevation: 90deg;}
T
ABLE
5-10
CSS-HTML Size Relationships
