vue 组件的书写

<template>
    <div class="bgClass">
      <h3>
        {{name}}
      </h3>
    </div>
</template>

<script>
    export default {
      name: "bg-div",
      props:{
          name:{
            type:String,
            default:‘‘
          }
      }
    }
</script>

<style lang="less" rel="stylesheet/less" scoped>
  @import "../common/css/_variate";
  .bgClass{
    margin: 0.2rem 0;
    h3{
      font-size: @mainFontSize;
      line-height: 0.48rem;
      text-align: left;
      padding-left: 0.1rem;
      background: url("../common/image/rectangle.png") no-repeat left;
      background-size: auto 100%;
    }
  }
</style>