<template>
  <section class="AiDataPanel">
    <b class="item-title" v-text="label"/>
    <div class="num-bg">
      <span ref="num" class="num" v-text="num"/>
    </div>
  </section>
</template>

<script>
import {gsap} from 'gsap'

export default {
  name: "AiDataPanel",
  props: {
    label: {default: "标题"},
    value: {default: 0}
  },
  data() {
    return {
      num: 0
    }
  },
  methods: {
    animation() {
      let demo = {num: Math.max(this.value - 30, 0)}
      gsap.to(demo, 1, {
        num: this.value, onUpdate: () => {
          this.num = demo.num?.toFixed(0)
        }
      })
    }
  },
  mounted() {
    this.animation()
  }
}
</script>

<style lang="scss" scoped>
.AiDataPanel {
  flex: 1;
  width: 172px;
  height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #000;

  & + .AiDataPanel {
    margin-left: 16px;
  }

  .item-title {
    font-size: 24px;
    line-height: 32px;
    background-image: -webkit-linear-gradient(bottom, #35BEFF, #EBF9FF, #FFFFFF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-top: 30px;
  }

  .num-bg {
    width: 100%;
    height: 160px;
    background-image: url(https://cdn.cunwuyun.cn/dvcp/dv/dianjiang/number-bg.png);
    background-size: 100% 100%;
    position: relative;
    margin-top: -76px;

    .num {
      position: absolute;
      left: 0;
      bottom: 30px;
      width: 100%;
      text-align: center;
      height: 50px;
      font-size: 40px;
      font-family: D-DIN-Bold, D-DIN;
      font-weight: bold;
      line-height: 54px;
      background-image: -webkit-linear-gradient(bottom, #35BEFF, #EBF9FF, #FFFFFF);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
  }
}
</style>
