围绕中心球体旋转动画

在一个数据大屏的项目中，有个模块有点意思就分享一下，我同事在jq22上看到一个类似的，但是项目代码非常多，乱七八糟的，虽然他弄出来了，但我觉得不好，于是在网上找了一下，找到一个差不多的，最后经过修改比我同事那个简化超级多，一眼就看懂的，简化了很多复杂的代码

效果：呈椭圆状围绕着中心的球体旋转

<template>
  <div class="top_data">
    <div class="title">未来展望</div>
    <div class="err">
      <div class="content">
        <div class="main">
          <div class="round">
            <div class="title">执行总数</div>
            <div class="sum">{{rslist}}</div>
          </div>
          <!-- <div id="lopp"></div> -->
          <div :class="'ball ball'+(index+1)" v-for="(item,index) in list" :key="index">
            <img src="@/assets/img/future-item.png" alt="">
            <span class="text">{{item}}</span>
          </div>
        </div>
      </div>
    </div>

  </div>
</template>
  
<script>
import {futureApi} from "../../../api/api"
export default {
  name: 'Future',
  data() {
    return {
      list:[],
      rslist:{}
    }
  },
  created() {
    this.getData()
  },
  methods: {
    async getData(){
            let res = await futureApi()
            this.list = res.data.legend;
            this.rslist = res.data.total;
        },
  }
}
</script>
  
<style lang="less" scoped>
.top_data {
  background: url('@/assets/img/d1.png') no-repeat;
  background-size: 100% 100%;
  width: 506px;
  height: 351px;
  margin-left: auto;
}

.title {
  font-size: 22px;
  font-weight: bold;
  color: #FFFFFF;
  padding: 30px 50px 10px;
  font-family: SourceHanSerifCN-Regular-Bold;
}

@keyframes animX {
    0% {
      left: 105px;
    }

    100% {
      left: 460px;
    }
  }

  @keyframes animY {
    0% {
      top: 50px;
    }

    100% {
      top: 110px;
    }
  }

  @keyframes scale {

    0% {
      transform: scale(0.5)
    }

    50% {
      transform: scale(1)
    }

    100% {
      transform: scale(0.5)
    }
  }
.content{
    width: 650px;
    height: 196px;
    background: url("@/assets/img/future_bg.png") no-repeat;
    background-size: 100% 100%;
    background-position: center center;
    position: relative;
    top: 50px;
    left: -80px;
  }
  // #lopp {
  //   width: 342px;
  //   height: 54px;
  //   border: 2px solid #999;
  //   border-radius: 50%;
  //   position: absolute;
  //   left: 153px;
  //   top: 79px;
  //   // left: 50%;
  //   // transform: translateX(-50%);
  //   // bottom: 222px;
  // }
  .ball {
    width: 90px;
    position: absolute;
    color: #fff;
    font-size: 18px;
    font-family: SourceHanSerifCN-Regular-Bold;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    img{
      width: 50px;
      height: 50px;
      border-radius: 50%;
    }
    .text{
      color: #fff;
      font-size: 14px;
    }
       
  }
  
.main{
    .round{
      width: 80px;
      height: 80px;
      box-sizing: border-box;
      border-radius: 50%;
      background:  url("@/assets/img/future_bg.png") no-repeat;
      background-position: -285px -37px;
      background-size: 650px 196px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      position: absolute;
      left: 287px;
      top: 36px;
      z-index: 9;
      .title{
        font-size: 11px;
        font-weight: bold;
        font-family: SourceHanSerifCN-Regular-Bold;
        color: #FFFFFF;
        text-align: center;
        padding: 0;
      }
      .sum{
        font-size: 18px;
        font-weight: bold;
        font-family: SourceHanSerifCN-Regular-Bold;
        color: #FFFFFF;
        text-align: center;
        margin-top: 7px;
      }
    }
  }
	//实际上人家是7个圆的，我的项目是8个，但我变成8个的时候旋转时有一点点抖动
	//7个圆,x和y轴动画加起来是20s , 20s/7 约等于 2.857s
  	//每个球y轴动画延迟 从0递减2.857s,x轴与y相差动画时长的一半（10s/2）
  .ball1 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -5s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) 0s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) 0s infinite alternate;

  }

  .ball2 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -7.5s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -2.5s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -2.5s infinite alternate;
  }

  .ball3 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -10s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -5s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -5s infinite alternate;
  }

  .ball4 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -12.5s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -7.5s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -7.5s infinite alternate;
  }

  .ball5 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -15s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -10s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -10s infinite alternate;
  }

  .ball6 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -17.5s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -12.5s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -12.5s infinite alternate;
  }

  .ball7 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -20s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -15s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -15s infinite alternate;
  }
  .ball8 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -22.5s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -17.5s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -17.5s infinite alternate;
  }
</style>

<template>
  <div class="top_data">
    <div class="title">未来展望</div>
    <div class="err">
      <div class="content">
        <div class="main">
          <div class="round">
            <div class="title">执行总数</div>
            <div class="sum">{{rslist}}</div>
          </div>
          <!-- <div id="lopp"></div> -->
          <div :class="'ball ball'+(index+1)" v-for="(item,index) in list" :key="index">
            <img src="@/assets/img/future-item.png" alt="">
            <span class="text">{{item}}</span>
          </div>
        </div>
      </div>
    </div>

  </div>
</template>
  
<script>
import {futureApi} from "../../../api/api"
export default {
  name: 'Future',
  data() {
    return {
      list:[],
      rslist:{}
    }
  },
  created() {
    this.getData()
  },
  methods: {
    async getData(){
            let res = await futureApi()
            this.list = res.data.legend;
            this.rslist = res.data.total;
        },
  }
}
</script>
  
<style lang="less" scoped>
.top_data {
  background: url('@/assets/img/d1.png') no-repeat;
  background-size: 100% 100%;
  width: 506px;
  height: 351px;
  margin-left: auto;
}

.title {
  font-size: 22px;
  font-weight: bold;
  color: #FFFFFF;
  padding: 30px 50px 10px;
  font-family: SourceHanSerifCN-Regular-Bold;
}

@keyframes animX {
    0% {
      left: 105px;
    }

    100% {
      left: 460px;
    }
  }

  @keyframes animY {
    0% {
      top: 50px;
    }

    100% {
      top: 110px;
    }
  }

  @keyframes scale {

    0% {
      transform: scale(0.5)
    }

    50% {
      transform: scale(1)
    }

    100% {
      transform: scale(0.5)
    }
  }
.content{
    width: 650px;
    height: 196px;
    background: url("@/assets/img/future_bg.png") no-repeat;
    background-size: 100% 100%;
    background-position: center center;
    position: relative;
    top: 50px;
    left: -80px;
  }
  // #lopp {
  //   width: 342px;
  //   height: 54px;
  //   border: 2px solid #999;
  //   border-radius: 50%;
  //   position: absolute;
  //   left: 153px;
  //   top: 79px;
  //   // left: 50%;
  //   // transform: translateX(-50%);
  //   // bottom: 222px;
  // }
  .ball {
    width: 90px;
    position: absolute;
    color: #fff;
    font-size: 18px;
    font-family: SourceHanSerifCN-Regular-Bold;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    img{
      width: 50px;
      height: 50px;
      border-radius: 50%;
    }
    .text{
      color: #fff;
      font-size: 14px;
    }
       
  }
  
.main{
    .round{
      width: 80px;
      height: 80px;
      box-sizing: border-box;
      border-radius: 50%;
      background:  url("@/assets/img/future_bg.png") no-repeat;
      background-position: -285px -37px;
      background-size: 650px 196px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      position: absolute;
      left: 287px;
      top: 36px;
      z-index: 9;
      .title{
        font-size: 11px;
        font-weight: bold;
        font-family: SourceHanSerifCN-Regular-Bold;
        color: #FFFFFF;
        text-align: center;
        padding: 0;
      }
      .sum{
        font-size: 18px;
        font-weight: bold;
        font-family: SourceHanSerifCN-Regular-Bold;
        color: #FFFFFF;
        text-align: center;
        margin-top: 7px;
      }
    }
  }
	//实际上人家是7个圆的，我的项目是8个，但我变成8个的时候旋转时有一点点抖动
	//7个圆,x和y轴动画加起来是20s , 20s/7 约等于 2.857s
  	//每个球y轴动画延迟 从0递减2.857s,x轴与y相差动画时长的一半（10s/2）
  .ball1 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -5s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) 0s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) 0s infinite alternate;

  }

  .ball2 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -7.5s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -2.5s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -2.5s infinite alternate;
  }

  .ball3 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -10s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -5s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -5s infinite alternate;
  }

  .ball4 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -12.5s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -7.5s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -7.5s infinite alternate;
  }

  .ball5 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -15s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -10s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -10s infinite alternate;
  }

  .ball6 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -17.5s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -12.5s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -12.5s infinite alternate;
  }

  .ball7 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -20s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -15s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -15s infinite alternate;
  }
  .ball8 {
    animation: animX 10s cubic-bezier(0.36, 0, 0.64, 1) -22.5s infinite alternate,
      animY 10s cubic-bezier(0.36, 0, 0.64, 1) -17.5s infinite alternate,
      scale 20s cubic-bezier(0.36, 0, 0.64, 1) -17.5s infinite alternate;
  }
</style>

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围绕中心球体旋转动画 ​

围绕中心球体旋转动画