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animation-iteration-count

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

If multiple values are specified, each time the animation is played the next value in the list is used, cycling back to the first value after the last one is used.

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

Syntax

/* Keyword value */
animation-iteration-count: infinite;

/* <number> values */
animation-iteration-count: 3;
animation-iteration-count: 2.4;

/* Multiple values */
animation-iteration-count: 2, 0, infinite;

The animation-iteration-count property is specified as one or more comma-separated values.

Values

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

Note: When you specify multiple values on an animation-* property, they will be assigned to the animations specified in the animation-name property in different ways depending on how many there are. For more information, see Setting multiple animation property values.

Formal definition

Initial value 1
Applies to all elements, ::before and ::after pseudo-elements
Inherited no
Computed value as specified
Animation type discrete

Formal syntax

<single-animation-iteration-count>#

where
<single-animation-iteration-count> = infinite | <number>

Examples

The animation will run 10 times.

HTML

<div class="box"></div>

CSS

.box {
  background-color: rebeccapurple;
  border-radius: 10px;
  width: 100px;
  height: 100px;
  animation-name: rotate; 
  animation-duration: 0.7s;
  animation-iteration-count: 10;
}

@keyframes rotate {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}

See CSS animations for examples.

Specifications

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

Browser compatibilityUpdate compatibility data on GitHub

Desktop
Chrome Edge Firefox Internet Explorer Opera Safari
animation-iteration-count 43
43
3
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
12
12
12
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
16
16
49
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
44
Prefixed Disabled
Prefixed Implemented with the vendor prefix: -webkit-
Disabled From version 44: this feature is behind the layout.css.prefixes.webkit preference (needs to be set to true). To change preferences in Firefox, visit about:config.
5
Prefixed
Prefixed Implemented with the vendor prefix: -moz-
10 30
30
15
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
12.1 — 15
12 — 15
Prefixed
Prefixed Implemented with the vendor prefix: -o-
9
9
4
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
Mobile
Android webview Chrome for Android Firefox for Android Opera for Android Safari on iOS Samsung Internet
animation-iteration-count 43
43
≤37
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
43
43
18
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
16
16
49
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
44
Prefixed Disabled
Prefixed Implemented with the vendor prefix: -webkit-
Disabled From version 44: this feature is behind the layout.css.prefixes.webkit preference (needs to be set to true). To change preferences in Firefox, visit about:config.
5
Prefixed
Prefixed Implemented with the vendor prefix: -moz-
30
30
14
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
12.1 — 14
12 — 14
Prefixed
Prefixed Implemented with the vendor prefix: -o-
9
9
3.2
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-
4.0
4.0
1.0
Prefixed
Prefixed Implemented with the vendor prefix: -webkit-

See also

© 2005–2020 Mozilla and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/CSS/animation-iteration-count