Extremely huge book. Great for a blank introduction to the language. Very extremely thorough. Not so much of a quick reference book, but great for learning the basic and advanced commands of JavaScript. It is so big I've had it for a while and still have not finished reading it.. You create a JavaScript quiz throughout the book that tells you how many you got wrong and your score. Great introduction book, it does have advanced stuff at the end of it.

Can't say enough about this book. Really outstanding in explaining the how-to of Javascript, especially for the beginner. Truly an outstanding book! Thnak you.

With this up-to-date guide, you'll find everything you need to know in order to develop interactive, robust, and personalized pages using JavaScript. It takes you step by step through this powerful scripting language so you can begin enhancing your site right away and increase visits. You'll learn how to take advantage of native JavaScript objects, manipulate objects that are available to you in the latest browsers, use cookies, and jazz up your web pages with Dynamic HTML. Great Update!!!
Table of Contents

Chapter 1. Introduction to JavaScript and the Web.
Chapter 2. Data Types and Variables.
Chapter 3. Decisions, Loops, and Functions.
Chapter 4. JavaScript--An Object-Based Language.
Chapter 5. Programming the Browser.
Chapter 6. HTML Forms--Interacting with the User.
Chapter 7. Windows and Frames.
Chapter 8. String Manipulation.
Chapter 9. Date, Time, and Timers.
Chapter 10. Common Mistakes, Debugging, and Error Handling.
Chapter 11. Storing Information. Cookies.
Chapter 12. Introduction to Dynamic HTML.
Chapter 13. Dynamic HTML in Modern Browsers.
Chapter 14. JavaScript and XML.
Chapter 15. Using ActiveX and Plug-Ins with JavaScript.
Chapter 16. Ajax and Remote Scripting

this book is a total waste of money. The things you learn are made for very old browsers. So if you want a book to learn js don't get this one, you would learn things as they where done 10 years ago.

I was required to purchase this book for a class that I was taking. It works well for the class, and I feel that the content has been thorough. The explanations have been very good.

I bought this book for a class I was taking and it help me to better grasp the the subject of JavaScript with it's practical examples and quizzes. I am a better programmer now. I can't wait for their Advanced JavaScript book if there is one.

I have used the first and second editions of this book as training courseware for several years. Allthough, I was never 100% happy with the book (some important topics had been left out, the content is not cleanly organized and the examples could have been better) it served its purpose.

When I heard that the 3rd edition would be coming out, I looked forward to new and updated information, more complete descriptions and the inclusion of previously omitted information. When the 3rd edition came out, I purchased it and found it to be VERY DISSAPOINTING...to the point that it is actually worse than it was before. I will no longer use this text as a training resource as it is more conveluted than in the past and still does not include basic information that should be there.

Examples:

The 2nd edition was 1010 pages, the 3rd edition is 767 - clearly much information has been removed and unfortunately it was Appendicies B, C, & D, which were The JavaScript Core Reference, The JavaScript Client Reference, and the Latin Character Set. Now, the book just has Appendix A, which is the book's exercise solutions. The book's exercise, by the way, is a continuing example that is not very "real-world" oriented and something that most people would skip over anyway. Devoting an appendix to this, but removing the hard-core reference appendicies makes no sense whatsoever!

In none of the previous editions was there any mention of referring to external script files (.js) files, as is done as common practice out in the real world. I was hoping the new edition would include this, but not a word about it is mentioned.

The confusing "flow" of the chapters has not been corected, so you still have to get to chapter 10 before addressing errors and debugging techniques (which should be addressed as chapter 2, in my opinion as a professional trainer) and finding out that you really should be working with certain IE and FireFox settings changed if you want to be able to see your JavaScript errors show up in your browser! Seriously?! The reader is expected to go through 9 chapters without being told how to see an error message about their mistakes!! Like we don't make mistakes until chapter 11?!!

Chapter 13 is still called "Dynamic HTML in Modern Browsers" instead of what the rest of the world calls it; "The W3C Document Object Model".

There was, and still is, a chapter on XML in the book, but rather than simply merging this information into the chapter about the DOM (since the only JavaScript that is discussed in the XML chapter has to do with parsing XML via the DOM), we get a small chapter that is more about XML than JavaScript. And, there is no mention at all about using JavaScript within XML, rather than XML within JavaScript (ie. enclosing JavaScript inside of CDATA sections for proper XML parsing).

We still have the same old chapter 4 that is an overview of JavaScript and OO. Half of what you need to know about the JavaScript Native Objects (String, Number, Math, Date, etc.) is in this chapter and the other half is in chapters 8 and 9, instead of putting it all together in one place.

The bottom line for me is that this book skips important information that new JavaScript developers should know. It has no hope of becomming organized properly and crucial appendicies have been removed. This makes this book no longer useful as a reference (which serious programmers want and need).

By the way, WROX (now owned by Wiley Press) has done basically the same thing with the new 4th edition of Beginning XML. That book is still wildly incomplete and disorganized.

Still the best book on JavaScript. With each edition it becomes better, if that's possible.

Its a great book one I think should always be there even when you have moved on to advanced levels of Java scripting. The language is simple great examples help you put your knowledge at work.

I have experience programming Java, C++, Q-Basic, CSS, HTML, PHP and started to learn JavaScript from free resources on the internet. The problem is that the internet is full of sales pitches and just free code. I wanted to get a good understanding to write my own code. The Beginning JavaScript gave me a great understanding of the basics. The reading was very easy- for someone with programming experience, there was too much of the basic programming info and far too many examples to help understand the basics. If you have NO programming experience, then this book is perfect for you because it will teach you everything you need to get started. After reading this book I was able to do some pretty cool dymanic website stuff on my websites.

I did want to learn more JavaScript though, so I checked out the Professional JavaScript by the same publisher. The Professional JavaScript book is great (especially if you read the Beginning JavaScript or already now programming or a little JavaScript). I was affraid that after reading the Beginning JavaScript book I would see a lot of repeat stuff in the Professional JavaScript book- that is NOT the case. There is a little over lap, but the Professional book does not spend as much time on the easy stuff. To make a long review short... I recommend the Beginning for beginners and I recommend the Professional to those who finished the Beginning book and to those that are already good at programming!

I have experience programming Java, C++, Q-Basic, CSS, HTML, PHP and started to learn JavaScript from free resources on the internet. The problem is that the internet is full of sales pitches and just free code. I wanted to get a good understanding to write my own code. The Beginning JavaScript gave me a great understanding of the basics. The reading was very easy- for someone with programming experience, there was too much of the basic programming info and far too many examples to help understand the basics. If you have NO programming experience, then this book is perfect for you because it will teach you everything you need to get started. After reading this book I was able to do some pretty cool dymanic website stuff on my websites.

I did want to learn more JavaScript though, so I checked out the Professional JavaScript by the same publisher. The Professional JavaScript book is great (especially if you read the Beginning JavaScript or already now programming or a little JavaScript). I was affraid that after reading the Beginning JavaScript book I would see a lot of repeat stuff in the Professional JavaScript book- that is NOT the case. There is a little over lap, but the Professional book does not spend as much time on the easy stuff. To make a long review short... I recommend the Beginning for beginners and I recommend the Professional to those who finished the Beginning book and to those that are already good at programming!

For a beginning JavaScript book, this covers a lot of topics. The trade-off naturally is that some topics aren't covered as thoroughly as they might be. As an example, it only mentions one form of commenting code, with 2 slashes:

//this comment must fit on one line

without mentioning comments surrounded by /* and */, as in

/* this comment can extend over
* many lines */

On the other hand, it also covers topics beginning books might omit, like using the free Microsoft Script Debugger, and embedding RealPlayer content.

The book is a bit dated, spending quite a bit of time discussing Netscape 4.x, when most NN users have navigated to Firefox by now. It also uses a lot of deprecated HTML, so tweaking is necessary if you want to validate the examples with the W3C Validator.

A feature I liked were the problems at the end of each chapter, with a solution provided in the appendix. Also, it explains every code example *very* thoroughly--maybe even a bit too much at times when the explanations become repetitious. However, the trivia game application it develops over the course of many chapters is too simplistic to provide much of a real world example, and while there is a support website, it doesn't seem too up to date. I've submitted several errors, but have yet to see them posted.

All in all, I'd rate this 3 1/2 stars, but since I can't do that, I rounded up to 4 stars.

I learnt Javascript for the first time from this book and the experience is really great.The examples are beneficial to solve real world problems.
Highly recommended for first time Javascript users