Runtime API Examples

This page demonstrates usage of some of the runtime APIs provided by VitePress.

The main useData() API can be used to access site, theme, and page data for the current page. It works in both .md and .vue files:

<script setup>
import { useData } from 'vitepress'

const { theme, page, frontmatter } = useData()
</script>

## Results

### Theme Data
<pre>{{ theme }}</pre>

### Page Data
<pre>{{ page }}</pre>

### Page Frontmatter
<pre>{{ frontmatter }}</pre>

Results

Theme Data

{
  "nav": [
    {
      "text": "Home",
      "link": "/"
    },
    {
      "text": "Examples",
      "link": "/markdown-examples"
    },
    {
      "text": "關於",
      "link": "/about"
    }
  ],
  "sidebar": [
    {
      "text": "Examples",
      "items": [
        {
          "text": "Markdown Examples",
          "link": "/markdown-examples"
        },
        {
          "text": "Runtime API Examples",
          "link": "/api-examples"
        },
        {
          "text": "關於",
          "link": "/about"
        }
      ]
    }
  ],
  "socialLinks": [
    {
      "icon": "github",
      "link": "https://github.com/Chuiantw1212/chuiantw1212.github.io"
    }
  ],
  "footer": {
    "message": "Tutored by <a href=\"https://econ-sense.com/about.html\" target=\"_blank\">EN Chu</a>"
  },
  "lastUpdated": {
    "text": "上次更新",
    "formatOptions": {
      "forceLocale": true,
      "year": "numeric",
      "month": "2-digit",
      "day": "2-digit",
      "hour": "numeric",
      "minute": "numeric",
      "second": "numeric"
    }
  },
  "docFooter": {
    "prev": "上一頁",
    "next": "下一頁"
  },
  "darkModeSwitchLabel": "深色模式",
  "sidebarMenuLabel": "選單",
  "returnToTopLabel": "回到頂端",
  "outline": {
    "label": "大綱"
  }
}

Page Data

{
  "title": "Runtime API Examples",
  "description": "",
  "frontmatter": {
    "outline": "deep"
  },
  "headers": [],
  "relativePath": "api-examples.md",
  "filePath": "api-examples.md",
  "lastUpdated": 1711335426000
}

Page Frontmatter

{
  "outline": "deep"
}

More

Check out the documentation for the full list of runtime APIs.