ELab Team

Dec 2, 2021 · Frontend Development

How to Build a Robust @Mention Feature in Frontend Rich Text Editors

This article explores the implementation of @mention functionality in modern front‑end rich‑text editors, covering background, industry examples from Weibo and Twitter, core concepts like Range and Selection APIs, cursor handling, search pop‑ups, key interception, and techniques for inserting custom @tags with code snippets.