cpIndex.vue 2.13 KB
<template>
  <ul class="slide-box">
    <li />
    <li />
    <li />
    <li />
  </ul>
</template>
<script>
export default {
  name: 'CpIndexBg'
}
</script>
<style lang="scss">
  .slide-box {
    position: fixed;
    width: 100%;
    height: 100%;
    background-image: url(../../assets/bg/7-2.jpg);
    top: 0;
    left: 0;
    z-index: 0;
    margin: 0;
    li {
      width: 100%;
      height: 100%;
      position: absolute;
      top: 0;
      left: 0;
      color: transparent;
      background-size: cover;
      background-position: 50% 50%;
      background-repeat: no-repeat;
      opacity: 0;
      z-index: 0;
      -webkit-backface-visibility: hidden;
      -webkit-animation: imageAnimation 48s linear infinite 0s;
      -moz-animation: imageAnimation 48s linear infinite 0s;
      -o-animation: imageAnimation 48s linear infinite 0s;
      -ms-animation: imageAnimation 48s linear infinite 0s;
      animation: imageAnimation 48s linear infinite 0s;
      /*&:nth-child(1) {*/
      /*  background-image: url(../../assets/bg/bg-1.jpg);*/
      /*}*/
      /*&:nth-child(2) {*/
      /*  background-image: url(../../assets/bg/bg-2.jpg);*/
      /*  -webkit-animation-delay: 12s;*/
      /*  -moz-animation-delay: 12s;*/
      /*  -o-animation-delay: 12s;*/
      /*  -ms-animation-delay: 12s;*/
      /*  animation-delay: 12s;*/
      /*}*/
      /*&:nth-child(3) {*/
      /*  background-image: url(../../assets/bg/bg-default.jpg);*/
      /*  -webkit-animation-delay: 24s;*/
      /*  -moz-animation-delay: 24s;*/
      /*  -o-animation-delay: 24s;*/
      /*  -ms-animation-delay: 24s;*/
      /*  animation-delay: 24s;*/
      /*}*/
      /*&:nth-child(4) {*/
      /*  background-image: url(../../assets/bg/bg-1.jpg);*/
      /*  animation-delay: 36s;*/
      /*}*/
    }
  }
  @keyframes imageAnimation {
    0% {
      opacity: 0;
      animation-timing-function: ease-in;
    }
    8% {
      opacity: 1;
      transform: scale(1.15);
      animation-timing-function: ease-out;
    }
    17% {
      opacity: 1;
      transform: scale(1.2);
    }
    25% {
      opacity: 0;
      transform: scale(1.4);
    }
    100% {
      opacity: 0;
    }
  }
</style>