jquery - 如何使用 jquery 在悬停时暂停 css 动画

Question

当用户将鼠标悬停在元素上时，我们如何在其状态下暂停 CSS 动画。

CSS

.container {
  height: 160px; width: 450px; background: gray; overflow: hidden;
}
.marquee {
  height: 140px; width: 400px; margin: 10px; background: red; position: relative; animation: marquee 10s linear infinite;
}

@keyframes marquee {
   0% {left: 100%;}
   100% {left: -100%;}
}

.marquee:hover {
  /* pause animation. this works but with compatibility issues 
     animation-play-state is still in W3C working draft
  */
  animation-play-state: paused; 
}

HTML

<div class="container">
    <div class="marquee"></div>
</div>

JavaScript

$(document).raedy(function() {
   $(.marquee).hover { //mouseenter() & mouseleave()
      // puase animation
   }
});

我的 jsfiddle 链接在这里 https://jsfiddle.net/gamss0wa/6/

Answer 1

你可以使用css暂停动画

.marquee:hover 
{
    -webkit-animation-play-state: paused;
    -moz-animation-play-state: paused;
    -o-animation-play-state: paused;
    animation-play-state: paused;
}