seajs

Qunar Tech Salon

Oct 21, 2015 · Frontend Development

Analysis of JD.com Homepage Frontend Architecture and Lazy‑Loading Techniques

The article examines JD.com’s homepage front‑end architecture, detailing its use of SeaJS, a custom jQuery build, lazy‑loading, localStorage caching, module organization, and code‑splitting strategies, and compares these techniques with typical web development practices.