CSS Animations

Experimental: 這是一個實驗中的功能
此功能在某些瀏覽器尚在開發中，請參考兼容表格以得到不同瀏覽器用的前輟。

CSS Animations is a module of CSS that defines how to animate the values of CSS properties over time, using keyframes. The behavior of these keyframe animations can be controlled by specifying their duration, their number of repetitions, and how they repeat.

Reference

CSS Properties

animation (en-US)
animation (en-US)
animation-delay (en-US)
animation-direction (en-US)
animation-duration (en-US)
animation-fill-mode
animation-iteration-count (en-US)
animation-name (en-US)
animation-play-state (en-US)
animation-timing-function (en-US)

CSS At-rules

@keyframes (en-US)

Guides

Detecting CSS animation support: Describes a technique for detecting if the browser supports CSS animations.
Using CSS animations: Step-by-step tutorial about how to create animations using CSS, this article describes each relevant CSS property and at-rule and explains how they interact.

Specifications

Specification
CSS Animations Level 2
CSS Animations Level 1