2017.10.16 JavaScript DOM programming Art one Brush

To this day, it should be spent more than one months, and finally finished the DOM programming art (Appendix did not see), the above all the code is generally understood, because the book itself is relatively basic, not as authoritative and high-level programming as much content, covering more knowledge points.

Dom This book is still very suitable for JS basic people to read, to knock on the code above, this book does not much talk about the language characteristics of JS itself, all the way to the end is around the DOM programming, And what impresses me most about this book is that it almost cost more than 50 of the text to deal with JS compatibility issues, smooth degradation, sniffing and the like, which is what this book has been stressing. This book mentions that a few users may still use the old browser, and even a few users disable the JS function, but this part of the "user" may be important, such as the search engine spider program can, if not smooth degradation, may affect the site traffic ranking. This is, of course, a point in the book.

The Book (second Edition) of the publication may be relatively early, the era of the problem may be more prominent, this is a controversial reason JS in the past, but now it should be better, now the browser HTML5 support and JS support should be better than when the book was published.

In a word, the content of the book in the DOM operation is relatively good, JS language is the basic type, suitable for beginners to the front-end JS learners.

Have the chance to look back on this book =-=

　　

2017.10.16 JavaScript DOM programming Art one Brush