We're looking for a person or people to help audit MDN to find places we could speed up. Is this you or someone you know? Check out the RFP: https://mzl.la/2IHcMiE

-moz-animation-iteration-count Redirect 1

This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for the proper prefixes to use 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 spec changes.


The animation-iteration-count CSS property defines the number of times an animation cycle should be played before stopping.

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


Formal syntax: <single-animation-iteration-count>#
animation-iteration-count: infinite
animation-iteration-count: 3
animation-iteration-count: 2.3

animation-iteration-count: 2, 0, infinite


The animation will repeat forever.
The number of times the animation should repeat; this is 1 by default. Negative values are invalid. You may specify non-integer values to play part of an animation cycle (for example 0.5 will play half of the animation cycle).


See CSS animations for examples.


Specification Status Comment
CSS Animations
The definition of 'animation-iteration-count' in that specification.
Working Draft  

Browser compatibility

Help improve compatibility tables by filling out this 11 question survey.

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support (Yes)--webkit 5.0 (5.0)--moz
16.0 (16.0)
10  12 --o
12.10 #
Feature Android Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile
Basic support (Yes)--webkit 5.0 (5.0)--moz
16.0 (16.0)
? ? ?

See also

Document Tags and Contributors

 Last updated by: Sheppy,