animation-play-state

Baseline Widely available

This feature is well established and works across many devices and browser versions. Itâs been available across browsers since â¨2015å¹´9æâ©.

animation-play-state ã¯ CSS ã®ããããã£ã§ãã¢ãã¡ã¼ã·ã§ã³ãå®è¡ä¸ãåæ¢ä¸ããè¨å®ãã¾ãã

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animation-play-state: paused;

animation-play-state: running;

<section class="flex-column" id="default-example">
  <div class="animating" id="example-element"></div>
</section>

#example-element {
  background-color: #1766aa;
  color: white;
  margin: auto;
  margin-left: 0;
  border: 5px solid #333;
  width: 150px;
  height: 150px;
  border-radius: 50%;
}

.animating {
  animation-name: slide;
  animation-duration: 3s;
  animation-timing-function: ease-in;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}

@keyframes slide {
  from {
    background-color: orange;
    color: black;
    margin-left: 0;
  }
  to {
    background-color: orange;
    color: black;
    margin-left: 80%;
  }
}

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css

/* åä¸ã®ã¢ãã¡ã¼ã·ã§ã³ */
animation-play-state: running;
animation-play-state: paused;

/* è¤æ°ã®ã¢ãã¡ã¼ã·ã§ã³ */
animation-play-state: paused, running, running;

/* ã°ãã¼ãã«å¤ */
animation-play-state: inherit;
animation-play-state: initial;
animation-play-state: revert;
animation-play-state: revert-layer;
animation-play-state: unset;

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running: ã¢ãã¡ã¼ã·ã§ã³ãç¾å¨å®è¡ä¸ã§ãã
paused: ã¢ãã¡ã¼ã·ã§ã³ãç¾å¨åæ¢ä¸ã§ãã

å¬å¼å®ç¾©

åæå¤	`running`
é©ç¨å¯¾è±¡	ãã¹ã¦ã®è¦ç´ ã`::before` / `::after` æ¬ä¼¼è¦ç´
ç¶æ¿	ãªã
è¨ç®å¤	æå®éã
ã¢ãã¡ã¼ã·ã§ã³ã®ç¨®é¡	ã¢ãã¡ã¼ã·ã§ã³ä¸å¯

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animation-play-state = 
  <single-animation-play-state>#  

<single-animation-play-state> = 
  running  |
  paused

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HTML

html

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

CSS

css

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

.box:hover {
  animation-play-state: running;
}

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