We use YAML to set the configuration of documentation.

---
order: 1
title: Introduction
---

Configurations of documentation and demo are different.

If a Markdown file is under a folder named demo, it is a demo. Here is an example.

• title: string | Object The title of demo. If it is an object, it has the following fields:
  • zh-CN: string
  • en-US: string
• debug: boolean This demo is just for debugging, and it will be threw away while building.
• order: number The order of demo.

  Normal demo should start from 0 to n, demo for debugging should start from -1 to -n.

• only: boolean Only show this demo. It's useful to debug locally.

If a Markdown file is not a demo, it is a documentation. e.g.: https://github.com/ant-design/ant-design/blob/e1a6123aa6a4cf47b3be8d681692b7256d4485c6/components/checkbox/index.md

• category: string 文档分类，可自行定义。
• order: number 在当前分类下的展示顺序。
• type: string 组件类型，特别针对组件文档，目前有 基本 表单 展示 导航 其他。
• title: string | Object 文档标题，与演示标题一致支持多语言设置。
• subtitle: string | Object 文档副标题，与演示标题一致支持多语言设置。
• cols:1 | 2 页面代码演示区块的展示列数，默认为 2，对于演示宽度不够的组件可设置为 1。
• disabled: boolean 使侧边菜单的链接不可点。