AIR does not support the following features available in WebKit
or Safari 4:
-
Cross-domain messaging via window.postMessage (AIR provides
its own cross-domain communication APIs)
-
CSS variables
-
Web Open Font Format (WOFF) and SVG fonts.
-
HTML video and audio tags
-
Media device queries
-
Offline application cache
-
Printing (AIR provides its own PrintJob API)
-
Spelling and grammar checkers
-
SVG
-
WAI-ARIA
-
WebSockets (AIR provides its own socket APIs)
-
Web workers
-
WebKit SQL API (AIR provides its own API)
-
WebKit geolocation API (AIR provides its own geolocation
API on supported devices)
-
WebKit multi-file upload API
-
WebKit touch events (AIR provides its own touch events)
-
Wireless Markup Language (WML)
The following lists contain specific JavaScript APIs, HTML elements,
and CSS properties and values that AIR does not support:
Unsupported JavaScript Window object members:
-
applicationCache()
-
console
-
openDatabase()
-
postMessage()
-
document.print()
Unsupported HTML attributes:
-
aria-*
-
draggable
-
formnovalidate
-
list
-
novalidate
-
onbeforeload
-
onhashchange
-
onorientationchange
-
onpagehide
-
onpageshow
-
onpopstate
-
ontouchstart
-
ontouchmove
-
ontouchend
-
ontouchcancel
-
onwebkitbeginfullscreen
-
onwebkitendfullscreen
-
pattern
-
required
-
sandbox
Unsupported JavaScript events:
-
beforeload
-
hashchange
-
orientationchange
-
pagehide
-
pageshow
-
popstate
-
touchstart
-
touchmove
-
touchend
-
touchcancel
-
webkitbeginfullscreen
-
webkitendfullscreen
Unsupported CSS properties:
-
background-clip
-
background-origin (use -webkit-background-origin)
-
background-repeat-x
-
background-repeat-y
-
background-size (use -webkit-background-size)
-
border-bottom-left-radius
-
border-bottom-right-radius
-
border-radius
-
border-top-left-radius
-
border-top-right-radius
-
text-rendering
-
-webkit-animation-play-state
-
-webkit-background-clip
-
-webkit-color-correction
-
-webkit-font-smoothing
Unsupported CSS values:
-
appearance
property values:
-
border-box (background-clip and background-origin)
-
contain (background-size)
-
content-box (background-clip and background-origin)
-
cover (background-size)
-
list property values:
-
afar
-
amharic
-
amharic-abegede
-
cjk-earthly-branch
-
cjk-heavenly-stem
-
ethiopic
-
ethiopic-abegede
-
ethiopic-abegede-am-et
-
ethiopic-abegede-gez
-
ethiopic-abegede-ti-er
-
ethiopic-abegede-ti-et
-
ethiopic-halehame-aa-er
-
ethiopic-halehame-aa-et
-
ethiopic-halehame-am-et
-
ethiopic-halehame-gez
-
ethiopic-halehame-om-et
-
ethiopic-halehame-sid-et
-
ethiopic-halehame-so-et
-
ethiopic-halehame-ti-er
-
ethiopic-halehame-ti-et
-
ethiopic-halehame-tig
-
hangul
-
hangul-consonant
-
lower-norwegian
-
oromo
-
sidama
-
somali
-
tigre
-
tigrinya-er
-
tigrinya-er-abegede
-
tigrinya-et
-
tigrinya-et-abegede
-
upper-greek
-
upper-norwegian
-
-wap-marquee (display property)
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