jsPDF is an open-source JavaScript library written by James, this tool allow us generate PDF web page documents in server-side and client-side by using nothing but JavaScript. You can use it in a Firefox extension, in Server Side JavaScript and with Data URIs in some browsers. Demos work best in Safari or iPhone Safari.

Programming and coding JavaScript applications, web applications are becoming easier, with the strong support from powerful JavaScript frameworks such as jQuery, MooTools. However, within the scope of this free JavaScript article tutorial, the author only discusses the events in JavaScript, through some definition: JavaScript mouse events, Adding Events - Easy with JavaScript frameworks, Events without the JavaScript Framework, JavaScript button events, jQuery events, Select the Element for Clicking, Events in Firefox/Safari/Opera/Chrome/Internet Explorer and so on, ... Please go to the full post page for more details.

Check more JavaScript events article tutorials for better coding tips:
- How to Build Custom events in JavaScript
- Top 10 JavaScript Frameworks by Google, Yahoo, Bing

In the world of jQuery framework, there are many design miracles made by web developers, web designers that attract the web audiences. One of these jQuery design miracles is creating beautiful design dynamic navigation menus, JavaScript navigation menus, CSS navigation menus, jQuery horizontal navigation, jQuery navigation bar ... Let enjoy the amazing jQuery navigation menus bar in this free JavaScript article for yourself, such as: Visual Designer, Fluffy, Inal Djafar, This is Seamless, Cyberwoven, Creonix, Tobolic, Coloro, West City Hotel, Cricket World, Monofactor.

Enjoy more other JavaScript navigation menus if you like:
- Super Awesome and Amazing MooTools Site Examples
- 32 Amazing Mini vCard sites with Slick Javascript Animation
- 12 Super Nice JavaScript Scroll and Slide sites

If used correctly, JavaScript debuggers will help you to find the errors in your JavaScript application, web application quickly, save your time to develop them. But how to become professional/advanced in this field if you don't like it? Let read this free JavaScript tutorial, it provides the helpful information to help you to be good at debugging in a few notes and tools.

From the useful information in this free JavaScript article, such as: Organize Your Code, Externalize Client-Side Scripts, Isolate and Identify the Problem, Believe the Error Message, Man-Handle Forms, Mirror Your Test and Production Setups, ... you're not only good script debugger but also you're Firefox JavaScript debugger, IE JavaScript debugger.

Do you ever wonder how good you're in JavaScript objects? Let try a JavaScript test quiz in this free JavaScript tutorial for 15 basic questions about Objects in the JavaScript web programming language. This online quiz JavaScript test attached a quiz JavaScript code for corrects in itself, then it shows your results immediately.

Let check some other JavaScript article tutorials about Object and OOP in JavaScript:
- Simple Concepts about Types and Objects in JavaScript OOP
- Object Oriented JavaScript Techniques
- JavaScript Test Quiz Maker

GreyBox can be used to display websites, images and other content in a beautiful way. Really Greybox is cool HTML/JavaScript/AJAX/Flash to popup your data on the web pages but doesn't suck. Let check its advantages before you decide to apply:

- It does not conflict with pop-up blockers
- It's only 22 KB!
- It's super easy to setup, use & modify
- Showing HTML/Flash external pages
- AJAX uploading of all supported files
- Showing your internal web pages (login, user preference, properties, contact formulas etc.)
- Displaying a video or a Flash animation

Do you need a beautiful JavaScript time/date picker for your web blog? Just spend a little of time to view these JavaScript time and date pickers in action, maybe you will have an awesome one.

This free JavaScript article shows you a list of 17 JavaScript time, date pickers that they're so easy to setup, be along with the simply and beauty in real view. All these JavaScript time, date pickers need a JavaScript framework to work with: iCal-like calendars with jQuery, jDigiClock, jQuery UI Datepicker, simple jQuery date-picker plugin, jquery.timepickr, MooTools DatePicker, Vista-like Ajax Calendar, MooGenda, Nogray JavaScript Calendar Component, Monket Calendar, Calender Eightysix, ...

Surfing time - is the loading time in other hand - is the big problem to all websites, site owners. And now, it's one of important factor to Google for ranking our URLs. For the big sites have a lot of images, this problem becomes more important cause the visitor's impatience.

If you own these sites and you need a good JavaScript solution, you should practice 3 ways to JavaScript preload images in this JavaScript tutorial. They're so easy and clear to follow, please go to the detailed post-page for instructions and JavaScript codes.

In this short JavaScript tutorial, Nurani guides you how to use JavaScript in changing the web page's font size. Maybe the JavaScripts to change font size are not new things on jsB@nk, because we shared you a lot of JavaScript codes, tutorials for things such as increase font size, javascript font style, javascript text size, ... But this JavaScript tutorial is also good practice to study, let go to the full post-page for details.

In this JavaScript tutorial article, the author provides ten small JavaScript tips and tricks, mainly aimed for beginner and intermediate Javascript developers; also for web developers and web programmers that need good solutions in their JavaScript programming language works. List of these JavaScript snippets sorted by the author's experiment, such as:

1. Variables conversions
2. Converting decimals to hex or octals and vice versa
3. Playing with variable numbers
4. Passing arguments for function

Please go to the detailed post-page for full instructions & JavaScript example codes.