css animation 不起作用

kunzai · 发表于 2016-2-25 09:24:12

我写个loading 的demo是在浏览器可以正常运行的但是放在X5就没有动画效果什么问题呢？
demo：<!DOCTYPE html><html>
<head>
  <title>10 fading circle</title>
  <style type="text/css">
.sk-fading-circle {
  margin: 30px 10px 10px 40px;
  width: 40px;
  height: 40px;
  position: relative; }
  .sk-fading-circle .sk-circle {
width: 100%;
height: 100%;
position: absolute;
left: 0;
top: 0; }
  .sk-fading-circle .sk-circle:before {
content: '';
display: block;
margin: 0 auto;
width: 15%;
height: 15%;
background-color: #d1d1d5;
border-radius: 100%;
-webkit-animation: sk-circleFadeDelay 1.2s infinite ease-in-out both;
         animation: sk-circleFadeDelay 1.2s infinite ease-in-out both; }
  .sk-fading-circle .sk-circle2 {
-webkit-transform: rotate(30deg);
      -ms-transform: rotate(30deg);
         transform: rotate(30deg); }
  .sk-fading-circle .sk-circle3 {
-webkit-transform: rotate(60deg);
      -ms-transform: rotate(60deg);
         transform: rotate(60deg); }
  .sk-fading-circle .sk-circle4 {
-webkit-transform: rotate(90deg);
      -ms-transform: rotate(90deg);
         transform: rotate(90deg); }
  .sk-fading-circle .sk-circle5 {
-webkit-transform: rotate(120deg);
      -ms-transform: rotate(120deg);
         transform: rotate(120deg); }
  .sk-fading-circle .sk-circle6 {
-webkit-transform: rotate(150deg);
      -ms-transform: rotate(150deg);
         transform: rotate(150deg); }
  .sk-fading-circle .sk-circle7 {
-webkit-transform: rotate(180deg);
      -ms-transform: rotate(180deg);
         transform: rotate(180deg); }
  .sk-fading-circle .sk-circle8 {
-webkit-transform: rotate(210deg);
      -ms-transform: rotate(210deg);
         transform: rotate(210deg); }
  .sk-fading-circle .sk-circle9 {
-webkit-transform: rotate(240deg);
      -ms-transform: rotate(240deg);
         transform: rotate(240deg); }
  .sk-fading-circle .sk-circle10 {
-webkit-transform: rotate(270deg);
      -ms-transform: rotate(270deg);
         transform: rotate(270deg); }
  .sk-fading-circle .sk-circle11 {
-webkit-transform: rotate(300deg);
      -ms-transform: rotate(300deg);
         transform: rotate(300deg); }
  .sk-fading-circle .sk-circle12 {
-webkit-transform: rotate(330deg);
      -ms-transform: rotate(330deg);
         transform: rotate(330deg); }
  .sk-fading-circle .sk-circle2:before {
-webkit-animation-delay: -1.1s;
         animation-delay: -1.1s; }
  .sk-fading-circle .sk-circle3:before {
-webkit-animation-delay: -1s;
         animation-delay: -1s; }
  .sk-fading-circle .sk-circle4:before {
-webkit-animation-delay: -0.9s;
         animation-delay: -0.9s; }
  .sk-fading-circle .sk-circle5:before {
-webkit-animation-delay: -0.8s;
         animation-delay: -0.8s; }
  .sk-fading-circle .sk-circle6:before {
-webkit-animation-delay: -0.7s;
         animation-delay: -0.7s; }
  .sk-fading-circle .sk-circle7:before {
-webkit-animation-delay: -0.6s;
         animation-delay: -0.6s; }
  .sk-fading-circle .sk-circle8:before {
-webkit-animation-delay: -0.5s;
         animation-delay: -0.5s; }
  .sk-fading-circle .sk-circle9:before {
-webkit-animation-delay: -0.4s;
         animation-delay: -0.4s; }
  .sk-fading-circle .sk-circle10:before {
-webkit-animation-delay: -0.3s;
         animation-delay: -0.3s; }
  .sk-fading-circle .sk-circle11:before {
-webkit-animation-delay: -0.2s;
         animation-delay: -0.2s; }
  .sk-fading-circle .sk-circle12:before {
-webkit-animation-delay: -0.1s;
         animation-delay: -0.1s; }
.weui_toast {
position: fixed;
z-index: 3;
width: 7.6em;
min-height: 7.6em;
top: 180px;
left: 50%;
margin-left: -3.8em;
background: rgba(40, 40, 40, 0.75);
text-align: center;
border-radius: 5px;
color: #FFFFFF;
}
@-webkit-keyframes sk-circleFadeDelay {
  0%, 39%, 100% {
opacity: 0; }
  40% {
opacity: 1; } }

@keyframes sk-circleFadeDelay {
  0%, 39%, 100% {
opacity: 0; }
  40% {
opacity: 1; } }

  </style>
</head>
<body>

<div class="weui_toast">
   <div class="sk-fading-circle">
      <div class="sk-circle1 sk-circle"></div>
      <div class="sk-circle2 sk-circle"></div>
      <div class="sk-circle3 sk-circle"></div>
      <div class="sk-circle4 sk-circle"></div>
      <div class="sk-circle5 sk-circle"></div>
      <div class="sk-circle6 sk-circle"></div>
      <div class="sk-circle7 sk-circle"></div>
      <div class="sk-circle8 sk-circle"></div>
      <div class="sk-circle9 sk-circle"></div>
      <div class="sk-circle10 sk-circle"></div>
      <div class="sk-circle11 sk-circle"></div>
      <div class="sk-circle12 sk-circle"></div>
   </div>
   <p class="weui_toast_content">数据加载中</p>
   </div>
</body>
</html>