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Notice: Undefined index: Review in /home/webpro/public_html/library/common-functions.php on line 353 DOM Scripting: Web Design with JavaScript and the Document Object Model - JavaScript
With this second edition of the popular DOM Scripting: Web Design with JavaScript and the Document Object Model comes a modern revision to update best practices and guidelines. It includes full coverage of HTML5 in a new, dedicated chapter, and details on JavaScript libraries and how they can help your scripting.
The book provides everything you'll need to start using JavaScript and the Document Object Model to enhance your web pages with client-side dynamic effects and user-controlled animation. It shows how JavaScript, HTML5, and Cascading Style Sheets (CSS) work together to create usable, standards-compliant web designs. We'll also cover cross-browser compatibility with DOM scripts and how to make sure they degrade gracefully when JavaScript isn't available.
DOM Scripting: Web Design with JavaScript and the Document Object Model focuses on JavaScript for adding dynamic effects and manipulating page structure on the fly using the Document Object Model. You'll start with a crash course in JavaScript and the DOM, then move on to several real-world examples that you'll build from scratch, including dynamic image galleries and dynamic menus. You'll also learn how to manipulate web page styles using the CSS DOM, and create markup on the fly.
If you want to create websites that are beautiful, dynamic, accessible, and standards-compliant, this is the book for you!
What you’ll learn
Apply dynamic behavior to your pages without inserting JavaScript in your markup
Write scripts that degrade gracefully when JavaScript isn’t available
Use web standards to ensure cross-browser compatibility
Harness the power of the DOM to create user-controlled animation
Also includes an introduction to Ajax
Who this book is for
This book is for web developers wanting to expand their knowledge of the DOM to add interactivity and functionality to their web pages.
The book requires no prior knowledge of JavaScript and works from the ground up to give you a thorough grounding in this powerful language. If you do already know some JavaScript, you will find plenty of eye-openers as you discover just what the language can do. This book takes a do-it-yourself approach when it comes to writing code, because the best way to really learn a programming language is by writing code. You are encouraged to type code into Firebug's console, see how it works and then tweak it and play around with it. There are practice questions at the end of each chapter to help review what you have learned.
Millions of web developers are already fluent with JavaScript and HTML: With Windows 8 and Metro, Microsoft is about to empower all these developers to build fully-functional next-generation Windows applications. In this book, multiple best-selling Microsoft web development author Stephen Walther shows them exactly how to leverage this remarkable new opportunity. This comprehensive, in-depth guide covers everything web developers need to know to get the job done. Walther thoroughly explains the unique advantages of Metro applications, and demonstrates how to use Microsoft's fully array of new JavaScript technologies to build them - including JavaScript templates, controls, data binding, and the entire new Windows Library for JavaScript (WinJS). From accessing the Windows Runtime to distributing applications through Microsoft's new App Store, this book brings together all the knowledge needed to build successful production software. From start to finish, readers will find the same exceptionally insightful coverage and practical code that made Walther's "ASP.NET Unleashed" the top-selling ASP.NET book of all time.
You have a great idea for a simple mobile web app. Or, you have a great idea for a complicated mobile web app. Either way, Learn HTML5 and JavaScript for iOS will help you build, fine-tune, and publish your app for iPhone, iPad, or iPod touch. Scott Preston will walk you through building a mobile web app from scratch using real-world examples. You'll learn about design considerations, mobile web frameworks, and HTML5 features like animation and graphics using Canvas. You'll also learn how to customize your app for a variety of platforms, and you'll explore testing and performance tips for your app.
Get an overview of HTML5, JavaScript, and mobile web frameworks
Discover tips for iOS usability as well as performance
Dig into features like images, animation, and even geolocation
What you’ll learn
HTML5 features
JavaScript and JavaScript frameworks overview
How to design for usability
How to work with Canvas
How to customize your iOS app depending on device and operating system
How to integrate with services like voice and messaging
How to test and optimize your app
Who this book is for
Web developers who want to move into mobile app development on iOS devices as well as mobile users and developers who want to develop cross-platform web apps.
Table of Contents
1. Getting Started
2. HTML5 In Short
3. CSS3 & Styling
4. JavaScript for Mobile
5. Mobile Frameworks
6. Site Navigation & Usability & Touch Interactions
7. Geolocation & Google Maps
8. Animation & Effects
9. Canvas & Graphics
10. Video & Audio
11. Integrating with Native Services
12. Taking Apps Offline & Local Storage
13. Mobile Testing
14. Advanced Topics - Performance & Analytics & More
Notes: BRAND NEW FROM PUBLISHER! 100% Satisfaction Guarantee. Tracking provided on most orders. Buy with Confidence! Millions of books sold!
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Editorial Review :
Why reinvent the wheel every time you run into a problem with JavaScript? This cookbook is chock-full of code recipes that address common programming tasks, as well as techniques for building web apps that work in any browser. Just copy and paste the code samples into your project -- you’ll get the job done faster and learn more about JavaScript in the process.
You'll also learn how to take advantage of the latest features in ECMAScript 5 and HTML5, including the new cross-domain widget communication technique, HTML5's video and audio elements, and the drawing canvas. You'll find recipes for using these features with JavaScript to build high-quality application interfaces.
Create interactive web and desktop applications
Work with JavaScript objects, such as String, Array, Number, and Math
Use JavaScript with Scalable Vector Graphics (SVG) and the canvas element
Store data in various ways, from the simple to the complex
Program the new HTML5 audio and video elements
Implement concurrent programming with Web Workers
Use and create jQuery plug-ins
Use ARIA and JavaScript to create fully accessible rich internet applications
Question : How to learn Javascript fast and effective to make use in business website?
My intention is to learn Javascript to apply to commercial websites such as building the "pop up" or pull down menu upon mouse interaction, changing the color of text upon mouse in, out etc.What's your suggestion(s) ?Thanks!
Answer:
just search the book in the http://www.itstudy8.org/byhttp://www.gunungpring.com/wordpress/internet-make-money/
Question : javascript???????????????????
I was just wondering if any 1 could tell me how 2 turn javascript on , on my computer. Thanks
Answer:
For those who don't know, Java and JavaScript are NOT the same!To turn on JavaScript, follow the directions below for your browser(s):Microsoft Internet ExplorerMicrosoft Internet Explorer 5.x and 6.x (Windows)1. Select Internet Options from the Tools menu.2. Click the Security tab.3. Click Custom Level in Security Level for this Zone.4. Scroll down to Scripting, near the bottom of the list.5. Under Active Scripting, choose Enable.6. Click OK to leave Security Settings. Click OK to leave Internet Options.Microsoft Internet Explorer 5.x (Macintosh)1. Choose Preferences under the Edit menu.2. Click Web Content under Web Browser.3. In Active Content, check the box next to Enable scripting.4. In Java, click Enable Java. Click OK.Microsoft Internet Explorer 4.x (Windows)1. Select Internet Options from the View menu.2. Click the Security tab.3. Set the security level for this zone to Custom (for expert users).4. Click the Settings button (to the right of Custom).5. Scroll to the bottom of the list and enable Active scripting.6. Click the OK button to close the Security Settings window. Click OK to close the Internet Options window.Microsoft Internet Explorer 4.x (Macintosh)1. Click the Preferences icon in the Toolbar.2. Click the Web Content icon under Web Browser.3. In Active Content, check the box next to Enable scripting. Click the OK button.MozillaMozilla (Windows)1. Select Edit from the menu bar and click on Preferences.2. Click on plus sign next to Advanced to show Advanced options.3. Click on Scripts & Plugins.4. Click on the checkbox next to Navigator under Enable JavaScript for.5. Click the OK button.6. Close this window and Click the Reload button in the browser's row of icons in the EGXpress window.Mozilla (Macintosh)1. Select Mozilla under OS X or Edit under earlier OSs from the menu bar and click on Preferences....2. Click on triangle next to Advanced to open sub-menu if needed.3. Click on Scripts & Plugins.4. Click on checkbox next to Navigator under Enable JavaScript for.5. Click the OK button.6. Close this window and Click the Reload button in the browser's row of icons in the EGXpress window.NetscapeNetscape 7.x (Windows)1. Select Preferences from the Edit menu.2. Click Advanced on the left side of the dialog box.3. Check the box next to Enable Java. Click the OK button.Netscape 6.x (Windows, Macintosh)1. Select Preferences from the Edit menu.2. Click Advanced on the left side of the dialog box.3. Check the box next to Enable JavaScript for Navigator. Click the OK button.Netscape Navigator/Communicator 4.x (Windows, Macintosh)1. Select Preferences from the Edit menu.2. Click Advanced on the left side of the dialog box.3. Check the box next to Enable JavaScript. Click the OK button.SafariSafari for Macintosh1. Select Safari from the menu bar and click on Preferences....2. Click on the Security icon.3. Click on checkbox next to Enable JavaScript.4. Close that window.5. Close this window and Click the Reload button in the browser's row of icons in the EGXpress window.Opera1. From the browsers File menu select Preferences or press Alt+P2. Select Multimedia from the list on the left3. Check the box labeled Enable JavaScript4. Push OK5. Reload the current pageAmerica OnlineAmerica Online (Windows)1. Select Settings.2. Select Preferences.3. Select Internet Properties.4. Select Custom Level.5. Scroll down the Custom Level screen to Scripting.6. Enable Active Scripting.7. Select Okay.8. Select Yes that you want to change the security settings.9. Select Okay.10. Close the Preferneces window.11. Close this window and Click the Reload button in the browser's row of icons in the EGXpress window.America Online (Mac OS X)1. Select AOL from the menu bar and click on Preferences....2. Click on the www icon in the scrolling list on the left side.3. Click on the Content tab.4. Click on checkbox next to Enable Javascript.5. Click the OK button.6. Close this window and Click the Reload button in the browser's row of icons in the EGXpress window.Ron
Question : Javascript?
I'm not allowed to use spellcheck, cannot edit my questions, cannot press "show" on hidden (-5) answers. It says "must have Javascript enabled."I've gone to Tools, Internet Options, followed that whole thing.I've gone to Java.com and downloaded the latest version.Any other ideas? This sucks
Answer:
Welll, either it's a temporary thing due to the tinkering that Yahoo is doing today in Answers (although I'm not having that problem today) or perhaps you could retrace your steps: Tools, Internet Options, Security tab, Custom Level, look for "Scripting" heading (there are lots of scripting items, you want the one that just says Scripting), the sub-heading is Active Scripting, click enable, click OK at the bottom, click Yes to the warning message, click OK again.
Question : How do I code a text that shows up only if Javascript isn't enabled in the browser?
What is the code to display text only when the user doesn't have javascript enabled (so it would say "you need javascript enabled to view this) but doesn't show up when javascript IS enabled, just running the script? I hope that makes sense. Thanks!
Answer:
You need to have JavaScript enabled.
The simplest way would perhaps be to use the
Question : How can I call a Javascript event on a HTML div border corners?
It sounds confusing, but is quite simple. I have a square div, and using css I have four circles replacing the corners of the of the divs border. I want the user to be able to click on one of the corner circles changing the curser image and calling the Javascript onclick event. How do I did that?
Answer:
The corners of the div are not in themselves elements that you can give attributes to (other than the border color and width). But do simulate this you can easily making a div superimposed on a larger div, thus making it seem as if the back div is it's border.
Question : How can i get JavaScript on my blackberry pearl? Would it be safe to download if necessary?
I just got a blackberry pearl. I wanted to get access to my bank account information on line but when i try log in in, it says: Your browser is not capable of viewing this site because it does not support JavaScript or JavaScript may be disabled. Please enable JavaScript. Were i can i get JavaScript? Or is it already on my phone, i just have to enable it? If i have to download it, will it be safe to do so?
Answer:
It depends on the bank site whether the BlackBerry Java Script will actually work.Try these solutions. Open your browser, click the menu button, scroll to Options. Go into Browser Configuration and check "Support JavaScript". Try the website. If it still doesn't work, go back into the same setting, keep Support JavaScript checked and go to "Browser Identification", select Internet Explorer. This can also be known as "Browser Emulation Mode". Now try the website. If it still doesn't work, then you're sunk. But these are the best attempts and they do sometimes work. Under normal circumstances I can't login to by bank, but with these settings mine works.Good luck.
Question : How do I get a javascript variable to appear in a html textfield?
I have a small javascript that pulls data from a flash file and stores them as variables (text string). How do I make that variable appear in a textfield in an html webform?
Answer:
document.getElementById('myfield').value = myVar;ordocument.getElementById('myfield').innerHTML = myVar;It depends on what the element is.
Question : How ethical to use Javascript libraries that are available on the net?
I want to do something with JavaScript on my website but don't know how to implement it, but i've found it has already been written by someone and is available to download free as they've put it on net.So is it right morally to use something that someone has already been written? does this count as cheating? does it infringe any copyright?
Answer:
I have used jquery libraries after making sure that the libraries are covered under the GPL license. Most, if not all jquery libraries are under such libraries. Please read the license before you use it on your site. In most cases, you have to include the lib in your distribution. I go a head and do that anyway.Take a look at http://whatiscopyright.org/ it will help a lot.
Question : How to write a JavaScript expression that produces true if a string s contains a comma, and false otherwise?
I need write a JavaScript expression that produces true if a string s contains a comma, andfalse otherwise. I am not sure how to do this, thanks for the help!
Answer:
see the indexOf functionhttp://www.w3schools.com/jsref/jsref_indexof.asp(check for return value of -1.)
Question : How do you fix JavaScript errors using debugger/developer tools, in interent explorer?
As of two days ago I can no longer attach things or send emails using my university email account with internet explorer because of JavaScript errors. I think it is a runtime error?! Anyway, I kow how to open the debugger from selecting it from the tools menu in IE and it does detect problems with this website, but I have no idea what I need to do with the debugger to fix them. Can you please help. Thanks.It is meant for anyone to use. Look at developer tools in the dropdown menu of tools. It isn't an ie problem, its my pc which I can fix.
Answer:
I don't know what debugger you are talking about, but I'm pretty shure the tool is meant for developers, not users.Aks the administrator to fix it, and until then, you can't do much but use another browser.
