mall-web-ssr/components/supplier/banner.vue

<template>
  <div class="banner"></div>
</template>

<script>
  export default {
    name: 'BannerView'
  }
</script>

<style type="text/scss" lang="scss" scoped>
.banner{
  height:470px;
  background: url(/images/supplier/bgImg.jpg)no-repeat center center
}
</style>