MDN wants to learn about developers like you:

Перевод не завершен. Пожалуйста, помогите перевести эту статью с английского.

This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.


The animation-duration CSS property specifies the length of time that an animation should take to complete one cycle.

A value of 0s, which is the default value, indicates that no animation should occur.

It is often convenient to use the shorthand property animation to set all animation properties at once.

Начальное значение0s
Применяется квсе элементы, ::before и ::after псевдо-элементы
Обработка значениякак указано
Канонический порядокуникальный не однозначный порядок, определённый формальной грамматикой


animation-duration: 6s;
animation-duration: 120ms;
animation-duration: 1s, 15s;
animation-duration: 10s, 30s, 230ms;


The duration that an animation should take to complete one cycle. This may be specified in either seconds (by specifying s as the unit) or milliseconds (by specifying ms as the unit). If you don't specify a unit, the declaration will be invalid.
Предупреждение: Negative values are invalid, causing the declaration to be ignored. Some early, prefixed, implementations may consider them as identical to 0s.

Формальный синтаксис



See CSS animations for examples.


Specification Status Comment
CSS Animations
Определение 'animation-duration' в этой спецификации.
Рабочий черновик Initial definition

Совместимость с браузерами

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support 3.0-webkit
5.0 (5.0)-moz
16.0 (16.0)
10 12-o
Feature Android Chrome Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile Chrome for Android
Basic support 2.0-webkit ? 5.0 (5.0)-moz
16.0 (16.0)
Нет Нет 4.2-webkit 43.0

Смотрите также

Метки документа и участники

 Внесли вклад в эту страницу: andreww2012
 Обновлялась последний раз: andreww2012,