---
title: "How Notion copies text and HTML"
url: "https://reamcp.dev/zh-cn/cases/how-notion-copies-text-and-html-6eb1cf"
source: "https://rea.tools/showcase/notion"
source_type: "website"
author: "REA team"
author_handle: "REA team"
stars: 0
category: "应用功能复现"
categories: ["app-recreation"]
tags: []
added: "2026-10-12T22:38:04.601Z"
updated: "2026-10-13T03:43:45.142Z"
locale: "zh-cn"
content_locale: "en"
---

# How Notion copies text and HTML

Traces a page-facing API in Notion's packaged JavaScript through its IPC wrappers to the system clipboard and shows how an HTML marker links rich block data to a copy.

## Description

Why it is listed: Observation of how a feature works for learning; no code is copied or redistributed.

## Original README

Follow Notion's clipboard API through Electron's preload, IPC wrappers and main process, with short code excerpts and a look at its rich clipboard format.