效果视频：

 废话不说直接上代码 ：

<template>
    <section class="cloud-bed">
      <div class="cloud-box">
        <span
          v-for="(item, index) in dataList"
          :key="index"
          @click="getDataInfo(item)"
          :style="{color:item.color,background:item.bgColor}"
        >
          {{ item.name }}
        </span>
      </div>
    </section>
  </template>
   
  <script>
    export default {
      name: "word-cloud",
      data() {
        return {
          timer: 50, // 球体转动速率
          radius: 0, // 词云球体面积大小
          dtr: Math.PI/180, //鼠标滑过球体转动速度
          active: false, // 默认加载是否开启转动
          lasta: 0.2, // 上下转动
          lastb: 0.5, // 左右转动
          distr: true,
          tspeed: 0, // 鼠标移动上去时球体转动
          mouseX: 0,
          mouseY: 0,
          tagAttrList: [],
          tagContent: null,
          cloudContent: null,
          sinA: '',
          cosA: '',
          sinB: '',
          cosB: '',
          sinC: '',
          cosC: '',
          dataList: [
            {
              name: '页面卡顿\白屏',
              value: '1',
              bgColor:'rgb(57, 193, 207,0.12)',
              color:'#39c1cf',
            },
            {
              name: '闪退',
              value: '8',
              bgColor:'rgb(66, 105, 245,0.12)',
              color:'#4269f5',
            },
            {
              name: '登录问题',
              value: '9',
              bgColor:'rgb(184, 107, 215,0.12)',
              color:'#b86bd7',
            },
            {
              name: '功能bug',
              value: '3',
              bgColor:'rgb(243, 84, 83,0.12)',
              color:'#f35453',
            },
            {
              name: '无法收到短信',
              value: '6',
              bgColor:'rgb(250, 116, 20,0.12)',
              color:'#FA7414',
            },
            {
              name: '人脸/指纹认证失败',
              value: '10',
              bgColor:'rgb(255, 171, 30,0.12)',
              color:'#FFAB1E',
            },
            {
              name: '功能建议',
              value: '2',
              bgColor:'rgb(136, 104, 217,0.12)',
              color:'#8868D9',
            },
            {
              name: 'UI/UX',
              value: '5',
              bgColor:'rgb(42, 184, 230,0.12)',
              color:'#2AB8E6',
            },
            {
              name: '导航性',
              value: '7',
              bgColor:'rgb(117, 133, 162,0.12)',
              color:'#7585A2',
            },
          ]
        }
      },
      mounted () {
        this.$nextTick(() => {
          this.radius = document.querySelector('.cloud-box').offsetWidth / 2
          this.initWordCloud()
        })
      },
      beforeDestroy () {
        clearInterval(this.timer)
      },
      methods:{
        // 获取点击文本信息
        getDataInfo (item) {
          console.log(item, 'item')
        },
        initWordCloud () {
          this.cloudContent = document.querySelector('.cloud-box');
          this.tagContent = this.cloudContent.getElementsByTagName('span');
          for (let i = 0; i < this.tagContent.length; i++) {
            let tagObj = {};
            tagObj.offsetWidth = this.tagContent[i].offsetWidth;
            tagObj.offsetHeight = this.tagContent[i].offsetHeight;
            this.tagAttrList.push(tagObj);
          }
          this.sineCosine(0, 0, 0);
          this.positionAll();
          this.cloudContent.onmouseover = () => {
            this.active=true;
          };
          this.cloudContent.onmouseout = () => {
            this.active=false;
          };
          this.cloudContent.onmousemove = (ev) => {
            let oEvent = window.event || ev;
            this.mouseX = oEvent.clientX - (this.cloudContent.offsetLeft + this.cloudContent.offsetWidth/2);
            this.mouseY = oEvent.clientY - (this.cloudContent.offsetTop + this.cloudContent.offsetHeight/2);
            this.mouseX/= 5;
            this.mouseY/= 5;
          };
            setInterval(this.update, this.timer);
        },
        positionAll () {
          let phi = 0;
          let theta = 0;
          let max = this.tagAttrList.length;
          let aTmp = [];
          let oFragment = document.createDocumentFragment();
          //随机排序
          for (let i=0; i < this.tagContent.length; i++) {
            aTmp.push(this.tagContent[i]);
          }
          aTmp.sort(() => {
            return Math.random() < 0.5 ? 1 : -1;
          });
          for (let i = 0; i < aTmp.length; i++) {
            oFragment.appendChild(aTmp[i]);
          }
          this.cloudContent.appendChild(oFragment);
          for(let i = 1; i < max + 1; i++){
            if (this.distr) {
              phi = Math.acos(-1 + (2 * i - 1) / max);
              theta = Math.sqrt(max * Math.PI) * phi;
            } else {
              phi = Math.random() * (Math.PI);
              theta = Math.random() * (2 * Math.PI);
            }
            //坐标变换
            this.tagAttrList[i-1].cx = this.radius * Math.cos(theta) * Math.sin(phi);
            this.tagAttrList[i-1].cy = this.radius * Math.sin(theta) * Math.sin(phi);
            this.tagAttrList[i-1].cz = this.radius * Math.cos(phi);
            this.tagContent[i-1].style.left = this.tagAttrList[i-1].cx + this.cloudContent.offsetWidth / 2 - this.tagAttrList[i-1].offsetWidth / 2 + 'px';
            this.tagContent[i-1].style.top = this.tagAttrList[i-1].cy + this.cloudContent.offsetHeight / 2 - this.tagAttrList[i-1].offsetHeight / 2 + 'px';
          }
        },
        update () {
          let angleBasicA;
          let angleBasicB;
   
          if (this.active) {
            angleBasicA = (-Math.min(Math.max(-this.mouseY, -200 ), 200) / this.radius) * this.tspeed;
            angleBasicB = (Math.min(Math.max(-this.mouseX, -200 ), 200) / this.radius) * this.tspeed;
          } else {
            angleBasicA = this.lasta * 0.98;
            angleBasicB = this.lastb * 0.98;
          }
   
          //默认转动是后是否需要停下
          // lasta=a;
          // lastb=b;
   
          // if(Math.abs(a)<=0.01 && Math.abs(b)<=0.01)
          // {
          // return;
          // }
          this.sineCosine(angleBasicA, angleBasicB, 0);
          for(let j = 0; j < this.tagAttrList.length; j++) {
            let rx1 = this.tagAttrList[j].cx;
            let ry1 = this.tagAttrList[j].cy * this.cosA + this.tagAttrList[j].cz * (-this.sinA);
            let rz1 = this.tagAttrList[j].cy * this.sinA + this.tagAttrList[j].cz * this.cosA;
   
            let rx2 = rx1 * this.cosB + rz1 * this.sinB;
            let ry2 = ry1;
            let rz2 = rx1 * (-this.sinB) + rz1 * this.cosB;
   
            let rx3 = rx2 * this.cosC + ry2 * (-this.sinC);
            let ry3 = rx2 * this.sinC + ry2 * this.cosC;
            let rz3 = rz2;
            this.tagAttrList[j].cx = rx3;
            this.tagAttrList[j].cy = ry3;
            this.tagAttrList[j].cz = rz3;
   
            let per = 350 / (350 + rz3);
   
            this.tagAttrList[j].x = rx3 * per - 2;
            this.tagAttrList[j].y = ry3 * per;
            this.tagAttrList[j].scale = per;
            this.tagAttrList[j].alpha = per;
   
            this.tagAttrList[j].alpha = (this.tagAttrList[j].alpha - 0.6) * (10/6);
          }
          this.doPosition();
          this.depthSort();
        },
        doPosition() {
          let len = this.cloudContent.offsetWidth/2;
          let height = this.cloudContent.offsetHeight/2;
          for (let i=0;i < this.tagAttrList.length;i++) {
            this.tagContent[i].style.left = this.tagAttrList[i].cx + len - this.tagAttrList[i].offsetWidth/2 + 'px';
            this.tagContent[i].style.top = this.tagAttrList[i].cy + height - this.tagAttrList[i].offsetHeight/2 + 'px';
            // this.tagContent[i].style.fontSize = Math.ceil(12 * this.tagAttrList[i].scale/2) + 8 + 'px';
            this.tagContent[i].style.fontSize = Math.ceil(12 * this.tagAttrList[i].scale/2) +10 + 'px';
            this.tagContent[i].style.filter = "alpha(opacity="+100 * this.tagAttrList[i].alpha+")";
            this.tagContent[i].style.opacity = this.tagAttrList[i].alpha + 0.2;
          }
        },
        depthSort(){
          let aTmp = [];
          for (let i = 0; i < this.tagContent.length; i++) {
            aTmp.push(this.tagContent[i]);
          }
          aTmp.sort((item1, item2) => item2.cz - item1.cz);
          for (let i = 0; i < aTmp.length; i++) {
            aTmp[i].style.zIndex=i;
          }
        },
        sineCosine (a, b, c) {
          this.sinA = Math.sin(a * this.dtr);
          this.cosA = Math.cos(a * this.dtr);
          this.sinB = Math.sin(b * this.dtr);
          this.cosB = Math.cos(b * this.dtr);
          this.sinC = Math.sin(c * this.dtr);
          this.cosC = Math.cos(c * this.dtr);
        }
      }
    };
  </script>
   
   
  <style scoped>
  .cloud-bed {
    width: 400px;
    height: 400px;
    margin: auto;
  }
  .cloud-box{
      position:relative;
      margin:20px auto 0px;
      width: 100%;
      height: 100%;
      background:	#00000000;
    }
   .cloud-box span{
        position: absolute;
        padding: 3px 6px;
        top: 0px;
        font-weight: bold;
        text-decoration:none;
        left:0px;
        background-image: linear-gradient(to bottom, red, #fff);
        background-clip: text;
        color: transparent;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        text-align: center;
  
        display: flex;
        align-items: center;
        justify-content: center;
  
        /* line-height: 50px;
        overflow:hidden;
        white-space: nowrap;
        text-overflow: ellipsis; */
      }
  </style>