动画

<!-- xxx.hml -->
<div class="container">
  <text class="translate">hello</text>
  <text class="rotate">hello</text>
  <text class="scale">hello</text>
</div>

/* xxx.css */
.container {
  flex-direction: column;
  align-items: center;
}
.translate {
  height: 150px;
  width: 300px;
  font-size: 50px;
  background-color: #008000;
  transform: translate(200px);
}
.rotate {
  height: 150px;
  width: 300px;
  font-size: 50px;
  background-color: #008000;
  transform-origin: 200px 100px;
  transform: rotateX(45deg);
}
.scale {
  height: 150px;
  width: 300px;
  font-size: 50px;
  background-color: #008000;
  transform: scaleX(1.5);
}

<!-- xxx.hml -->
<div class="item-container">
  <text class="header">animation-name</text>
  <div class="item {{colorParam}}">
    <text class="txt">color</text>
  </div>
  <div class="item {{opacityParam}}">
    <text class="txt">opacity</text>
  </div>
  <input class="button" type="button" name="" value="show" onclick="showAnimation"/>
</div>

/* xxx.css */
.item-container {
  margin-right: 60px;
  margin-left: 60px;
  flex-direction: column;
}
.header {
  margin-bottom: 20px;
}
.item {
  background-color: #f76160;
}
.txt {
  text-align: center;
  width: 200px;
  height: 100px;
}
.button {
  width: 200px;
  font-size: 30px;
  background-color: #09ba07;
}
.color {
  animation-name: Color;
  animation-duration: 8000ms;
}
.opacity {
  animation-name: Opacity;
  animation-duration: 8000ms;
}
@keyframes Color {
  from {
    background-color: #f76160;
  }
  to {
    background-color: #09ba07;
  }
}
@keyframes Opacity {
  from {
    opacity: 0.9;
  }
  to {
    opacity: 0.1;
  }
}

// xxx.js
export default {
  data: {
    colorParam: '',
    opacityParam: '',
  },
  showAnimation: function () {
    this.colorParam = '';
    this.opacityParam = '';
    this.colorParam = 'color';
    this.opacityParam = 'opacity';
  },
}