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CSS3 animation-direction プロパティ

CSS3 Reference 完全な CSS3 リファレンス

Do the animation once, then do the animation backwards:

animation-direction:alternate;
-webkit-animation-direction:alternate; /* Safari and Chrome */

Try it yourself »

ブラウザ・サポート

Internet Explorer Firefox Opera Google Chrome Safari

animation-direction property is not supported in any browsers.

Safari and Chrome support an alternative, the -webkit-animation-direction property.


定義と用法

animation-direction property defines whether or not the animation should play in reverse on alternate cycles.

If the animation-direction value is "alternate", the animation will be played as normal every odd time (1,3,5,etc..) and backwards every even time (2,4,6,etc...).

注: If the animation is set to played only once, this property will have no effect.

デフォルト値: normal
継承: no
バージョン: CSS3
JavaScript構文: object.style.animationDirection="alternate"


構文

animation-direction: value;

Property 値 説明
normal Default value. The animation should be played as normal
alternate The animation should play in reverse on alternate cycles


関連ページ

CSS3 チュートリアル: CSS3 Animations


CSS3 Reference 完全な CSS3 リファレンス