ant-design-vue/antdv-demo/docs/page-header/demo/basic.md

#### 标准样式 标准页头，适合使用在需要简单描述的场景。 #### Basic Page Header Standard header, suitable for use in scenarios that require a brief description.

<template>
  <a-page-header
    style="border: 1px solid rgb(235, 237, 240)"
    title="Title"
    sub-title="This is a subtitle"
    @back="() => null"
  />
</template>