Vue：countup.js实现数字增长动画

$ npm install --save countup.js vue-countup-v2

<template>
  <div class="iCountUp">
    <CountUp
      :delay="delay"
      :endVal="endVal"
      :options="options"
    />
  </div>
</template>
<script>
import CountUp from 'vue-countup-v2';
export default {
  name: 'demo',
  components: {
    CountUp,
  },
  data() {
    return {
      delay: 1000,
      endVal: 120500,
      options: {
        useEasing: true,
        useGrouping: true,
        separator: ',',
        decimal: '.',
        prefix: '$',
        suffix: '',
      },
    };
  },
};
</script>
<style scoped>
.iCountUp {
  font-size: 12em;
  margin: 0;
  color: #4d63bc;
}
</style>