<template>
  <van-row gutter="10">
    <van-col span="8">
      <div class="gray">span: 8</div>
    </van-col>
    <van-col span="8">
      <div class="gray">span: 8</div>
    </van-col>
    <van-col span="8">
      <div class="gray">span: 8</div>
    </van-col>
  </van-row>
</template>