CSS 动画在使用变换和左对齐位置时在 IE11 上不起作用

Question

@keyframes marquee2 {}在Internet Explorer 11上不起作用，也无法在Edge上完美工作。所有其他主要浏览器（例如Firefox或Chrome）的运行良好。仍然不知道破坏动画的原因是什么。为什么在与transform: translate(0, 0)一起使用left时动画不起作用？

演示：https：//codepen.io/athimannil/full/bojlqn

body {
  min-height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.container {
  width: 90vw;
}
.container {
  overflow: hidden;
  position: relative;
  height: 200px;
}
.marquee-wrap {
  position: absolute;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-animation: marquee2 20s linear infinite;
  animation: marquee2 20s linear infinite;
}
.marquee-wrap .marquee-img {
  width: 200px;
  padding: 0 1rem;
}
.marquee-wrap .marquee-img img {
  max-width: 100%;
}
@-webkit-keyframes marquee2 {
  0% {
    left: 0;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
  50% {
    left: 100%;
    -webkit-transform: translate(-100%, 0);
    transform: translate(-100%, 0);
  }
  100% {
    left: 0;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
@keyframes marquee2 {
  0% {
    left: 0;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
  50% {
    left: 100%;
    -webkit-transform: translate(-100%, 0);
    transform: translate(-100%, 0);
  }
  100% {
    left: 0;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}

<div class="container">
  <div class="marquee-wrap">
    <div class="marquee-img"><img src="http://via.placeholder.com/200x200?text=Logo 01" alt=""></div>
    <div class="marquee-img"><img src="http://via.placeholder.com/200x200?text=Logo 02" alt=""></div>
    <div class="marquee-img"><img src="http://via.placeholder.com/200x200?text=Logo 03" alt=""></div>
    <div class="marquee-img"><img src="http://via.placeholder.com/200x200?text=Logo 04" alt=""></div>
    <div class="marquee-img"><img src="http://via.placeholder.com/200x200?text=Logo 05" alt=""></div>
    <div class="marquee-img"><img src="http://via.placeholder.com/200x200?text=Logo 06" alt=""></div>
    <div class="marquee-img"><img src="http://via.placeholder.com/200x200?text=Logo 07" alt=""></div>
    <div class="marquee-img"><img src="http://via.placeholder.com/200x200?text=Logo 08" alt=""></div>
    <div class="marquee-img"><img src="http://via.placeholder.com/200x200?text=Logo 09" alt=""></div>
    <div class="marquee-img"><img src="http://via.placeholder.com/200x200?text=Logo 10" alt=""></div>
  </div>
</div>

Answer 1

不幸的是，或者幸运的是，我没有IE 11或EDGE可以测试，但是Caniuse.com的这些要点可能会导致您的问题

• IE10和IE11在Windows 7上有一个错误，在动画测试案例中使用时，转化变换值总是解释为像素
• IE10和IE11不支持媒体查询中的CSS密钥帧块。必须在媒体查询定义之外定义。示例

来源：https：//caniuse.com/#feat=css-animation