大约在几个月之前，让我看完了《webkit技术内幕》这本书的时候，突然有了一个想法。想把整个web前端开发所需要的知识都之中在一个视图中，形成一个完整的web前端知识体系，目的是想要颠覆人们对于前端只有三大块（html、css、js）的认识——做web前端需要的比这三大块要多得多。(A few months ago, when I had finished reading the book on WebKit technology, I suddenly had an idea. To the needs of the whole web front-end development of the knowledge in a view, to form a complete web front-end system of knowledge, the purpose is to subvert the people's front for only three blocks (HTML, CSS, JS) - understanding web front-end need much more than the three blocks.)