web icons

Baidu Geek Talk

Jul 21, 2021 · Frontend Development

Evolution of Web Icon Implementation: From Images to Component-Based SVG Icons

The article traces the evolution of web icon implementation—from separate image files and CSS sprites to font icons, then SVG sprites and inline SVG—highlighting performance, maintenance, and accessibility trade‑offs, and describes Baidu’s centralized icon management platform that optimizes, version‑controls, and generates framework‑specific component packages.