数据可视化大屏 页面都会有一个特色的顶部，用来放标题时间以及菜单等效果，数据可视化大屏顶部组件 都整理出来方便复用。今天整理的来自数据大屏：vue3 蓝色数据可视化大屏顶部组件-工业互联网智慧大屏。

组件组成：

由顶部背景 中间标题 两边动画小圆球组成

帧动画效果

通过ae实现从两侧到中间的扫光动画，使用帧动画生成。帧动画虽然增加了效果同时也增加了文件大小。

帧动画文件大小

帧动画图片文件数量74
帧动画图片文件总大小 3.9M

组件内容

背景加中间标题
加帧动画效果实例

头部大小

1920 * 72

组件代码

<template>
  <div class="pageTop">
    <div class="pageTopLeft">
      <dotLeft></dotLeft>
    </div>
    <div class="pageTopCenter">
      <span>{{ title }}</span>
    </div>
    <div class="pageTopRight">
      <dotRight></dotRight>
    </div>
  </div>
</template>

<script>
import dotLeft from "./dotLeft.vue";
import dotRight from "./dotRight.vue";

export default {
  components: {
    dotLeft,
    dotRight
  },
  props: {
    title: {
      type: String,
      default() {
        return '工业互联网智慧大屏';
      }
    },
    desc: {
      type: String,
      default() {
        return '智慧';
      }
    },
  },
}
</script>

<style lang="scss" scoped>
.pageTop {
  background: url("./assets/topbg.png") no-repeat;
  width: 100%;
  height: 72px;
  background-size: 100% 100%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: nowrap;
  flex-direction: row;
  align-content: flex-start;

  .pageTopLeft {
    width: 30%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: nowrap;
    flex-direction: row;
    align-content: flex-start;
  }

  .pageTopCenter {
    width: 40%;
    height: 100%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: nowrap;
    flex-direction: row;
    align-content: flex-start;

    span {
      font-size: 32px;
      font-family: PangMenZhengDao;
      font-weight: 400;
      color: #06934F;
      margin-top: 10px;
      background: linear-gradient(0deg, #69A5FF 0%, #FFFFFF 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
  }

  .pageTopRight {
    width: 30%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: nowrap;
    flex-direction: row;
    align-content: flex-start;
    font-size: 14px;
    font-family: PingFang;
    font-weight: 500;
    color: #FBFFFF;
  }
}
</style>

圆点动画组件

通过补间动画插件gsap 实现圆点依次从不透明变为透明，再从透明变为不透明。达到依次渐变动画。

<template>
  <div class="dotList">
    <div class="dot" ref="dot1"></div>
    <div class="dot" ref="dot2"></div>
    <div class="dot" ref="dot3"></div>
  </div>
</template>

<script>
import gsap from 'gsap'

export default {
  data() {
    return {
      duration: 0.3,
    }
  },
  mounted() {
    this.yincang()
  },
  methods: {
    // 闪烁
    yincang() {
      var that = this;
      gsap.to(this.$refs.dot1, {
        duration: that.duration, opacity: '0.5', onComplete: () => {
          gsap.to(this.$refs.dot2, {
            duration: that.duration, opacity: '0.5', onComplete: () => {
              gsap.to(this.$refs.dot3, {
                duration: that.duration, opacity: '0.5', onComplete: () => {
                  that.xianshi()
                }
              })
            }
          })
        }
      })
    },
    xianshi() {
      var that = this;
      gsap.to(this.$refs.dot1, {
        duration: that.duration, opacity: '1', onComplete: () => {
          gsap.to(this.$refs.dot2, {
            duration: that.duration, opacity: '1', onComplete: () => {
              gsap.to(this.$refs.dot3, {
                duration: that.duration, opacity: '1', onComplete: () => {
                  that.yincang()
                }
              })
            }
          })
        }
      })
    },
  },
}
</script>

<style lang="scss" scoped>
.dotList {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: nowrap;
  flex-direction: row;
  align-content: flex-start;

  .dot {
    width: 11px;
    height: 11px;
    background: #215CD3;
    border: 1px solid #00BEFC;
    border-radius: 50%;
    margin-left: 10px;
    margin-top: 17px;
  }
}
</style>

更多数据可视化大屏顶部组件

vue3 数据可视化大屏顶部组件汇总

源文件下载

文件包括头部效果代码 vue3 vite js nodejs 14

ae扫光动画源文件