HTML5: Up and Running

In the era when browsers were just beginning to support HTML5 widely, front-end developers lacked not enthusiasm but a book that could weave fragmented features into a coherent whole. HTML5: Up and Running filled exactly that gap: it comes from O'Reilly, and its author, Mark Pilgrim, spent years working on open source and open standards at Google, so he can explain the maneuvering behind the standards history and ground each API in runnable code. The book is short—just over two hundred pages—yet it covers the main threads from semantic tags and feature detection to local storage, offline applications, forms, Canvas, video, and geolocation, reading like a guided quick tour. The Chinese translation is natural and handles terminology reliably, and many front-end teams once used it as training material for newcomers. Its value lies in the rare position of being an introductory book that explains principles: after reading it you will know why a feature was designed the way it was and how to degrade gracefully, rather than merely copying sample code. Of course, a technical book more than a decade old inevitably bears the marks of its time, and some APIs have since been revised; readers may treat it as a historical marker for understanding HTML5's design thinking and then check the latest specifications to fill in the gaps.