效果图

文件路径图

突然看到这样一个步骤条的展示，网上百度了半天，没有相似的，就自己就写了个demo,一般情况下我不得过多介绍，有啥不懂得，直接评论找我，随时都在，直接上代码

<template>
 <div class="main">
    <Steps :stepInfo="stepInfo"></Steps>
  </div>
</template>  
<script>
import Steps from './components/Steps'
export default {
  components: { Steps },
  data () {
    return {
      stepInfo: {
        list: [
            { status: '1',  },
            { status: '2',  },
            { status: '3',  },
            { status: '4',  },
            { status: '5',  },
            { status: '6',  },
            { status: '7',  },
            { status: '8',  },
        ],
        step: 7
      }
    }
  }
} 
</script>
<style lang="less" scoped>

</style>

上面代码是调用的组件，下面是一个子组件问

<template>
   <div class="stepOut">
    <ul>
      <li class="stepItem" v-for="(stepItem, index) in stepInfo.list" :key="index">
        <!-- 模拟步骤条的节点，此处为圆圈 -->
        <div :class="stepInfo.step >= index+1 ? 'icon active':'icon'"></div>
        <!-- 模拟步骤条连接线，动态显示  -->
        <div v-if="index != 3"  :class="stepInfo.step >= index+2 ? 'line lineActive':'line'" v-show="index!==stepInfo.list.length"></div>
        <div v-if="index == 3" :class="stepInfo.step >= index+2  ? 'lineCircle lineCircleActive':'lineCircle'" ></div>
        
        <!-- 步骤名称  -->
        <p class="stepStatus">{{stepItem.status}}</p>
        <!-- 步骤时间  -->
        <p class="statusTime">{{stepItem.statusTime}}</p>
      </li>
    </ul>
  </div>
</template>  
<script>
export default {
  name: 'steps',
  props: {
    // 传递步骤参数
    stepInfo: {
      type: Object,
      default: function () {
        return {
          list: [],
          step: 0
        }
      }
    }
  }
}   
</script>
<style lang="scss" scoped>
.stepOut {
  width: 100%;
  height: 70px;
  display: flex;
  justify-content: center;
  .stepItem {
    width: 260px;
    height: 70px;
    float: left;
    font-family: SimSun;
    font-size: 16px;
    text-align: center;
    position: relative;
    .lineCircle{
        left: 52%;
    top: 6px;
    position: absolute;
    display: block;
    border-left-color: white;
    border-left-width: 0px;
    width: 100%;
    border-color: white white white white;
    border-left-style: hidden;
    border-left: none;
    border-top: 1px dashed rgba(3, 2, 2, 0.7);
    border-right: 1px dashed rgba(3, 2, 2, 0.7);
    border-bottom: 1px dashed rgba(3, 2, 2, 0.7);
    border-bottom: 1p dashed rgba(3, 2, 2, 0.7);
    border-left: 0px dashed rgba(3, 2, 2, 0.7);
    height: 100%;
    border-radius: 0px 25px 25px 0px;
    }
    &:nth-child(n+4){
        float: right !important;   
         right: 16%;
    }
    .lineCircleActive{
        border-bottom: 1px solid green;
            border-top: 1px solid green;
    border-right: 1px solid green;
    border-bottom: 1px solid green;
    border-bottom: 1p solid green;
    border-left: 0px solid green;
        
    }
    &:nth-child(5){
        .line{
            display: none;
        }
           
    }
    .icon {
      width: 13px;
      height: 13px;
      border-radius: 50%;
      background: rgba(226, 226, 226, 1);
      margin: 0 auto;
      position: relative;
      z-index: 888;
    }
    .active {
      background-color: green;
    }
    .line {
      position: absolute;
      top: 6px;
      left: 50%;
      border-bottom: 1px dashed rgba(3, 2, 2, 0.7);
      width: 260px;
      z-index: 111;
    }
    .lineActive {
      border-bottom: 1px solid green;
    }
    .stepStatus {
      color: rgba(87, 87, 87, 1);
      line-height: 36px;
    }
    .statusTime {
      color: rgba(87, 87, 87, 1);
      opacity: 0.5;
    }
  }
}
</style>