May 11, 2026 · The animation shorthand CSS property applies an animation between styles. It is a shorthand for animation-name, animation-duration, animation-timing-function, animation-delay, …

Feb 15, 2026 · The CSS animations module lets you animate the values of CSS properties, such as background-position and transform, over time by using keyframes. Each keyframe describes how the …

Nov 4, 2025 · The Animation interface of the Web Animations API represents a single animation player and provides playback controls and a timeline for an animation node or source.

Dec 15, 2025 · Using CSS animations CSS animations make it possible to animate transitions from one CSS style configuration to another. Animations consist of two components: a style describing the …

Nov 20, 2025 · CSS Animations and Transitions rely on the concept of animatable properties, and all CSS properties are animatable unless otherwise specified. Each property's animation type …

Aug 27, 2025 · The Animation() constructor of the Web Animations API returns a new Animation object instance.

Apr 20, 2026 · The animation-timing-function CSS property sets how an animation progresses through the duration of each cycle.

Mar 30, 2023 · CSSAnimation.animationName Read only Returns the animation name as a string. Instance methods This interface inherits methods from its parent, Animation. Examples Inspecting …

Apr 20, 2026 · The animation-play-state CSS property sets whether an animation is running or paused. Resuming a paused animation will start the animation from where it left off at the time it was paused, …

Sep 18, 2025 · The play() method of the Web Animations API's Animation Interface starts or resumes playing of an animation. If the animation is finished, calling play() restarts the animation, playing it …