...Gjhgjkhjkljljkl;jk; Javascript JavaScript is the most popular scripting language on the internet, and works in all major browsers, such as Internet Explorer, Firefox, Chrome, Opera, and Safari. [pic] What You Should Already Know Before you continue you should have a basic understanding of the following: • HTML / XHTML If you want to study these subjects first, find the tutorials on our Home page. [pic] What is JavaScript? • JavaScript was designed to add interactivity to HTML pages • JavaScript is a scripting language • A scripting language is a lightweight programming language • JavaScript is usually embedded directly into HTML pages • JavaScript is an interpreted language (means that scripts execute without preliminary compilation) • Everyone can use JavaScript without purchasing a license [pic] Are Java and JavaScript the same? NO! Java and JavaScript are two completely different languages in both concept and design! Java (developed by Sun Microsystems) is a powerful and much more complex programming language - in the same category as C and C++. [pic] What can a JavaScript do? • JavaScript gives HTML designers a programming tool - HTML authors are normally not programmers, but JavaScript is a scripting language with a very simple syntax! Almost anyone can put small "snippets" of code into their HTML pages • JavaScript can put dynamic text into an HTML page - A JavaScript statement like this: document...
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...Introduction to Javascript JavaScript has been around for several years now, in many different flavors. The main benefit of Javascript is to add additional interaction between the website and its visitors with just a little extra work by the web developer. Javascript allows industrious web masters to get more out of their website than HTML and CSS can provide. By definition, JavaScript is a client-side scripting language. This means the web surfer's browser will be running the script. The opposite of client-side is server-side, which occurs in a language like PHP. PHP scripts are run by the web hosting server. How To Write JavaScript If you have ever used CSS before, you will find the whole part about including JavaScript will be a lot simpler to grasp. Here are Tizag's three important steps you should always follow when creating or using someone else's JavaScript code: 1. Use the script tag to tell the browser you are using JavaScript. 2. Write or download some JavaScript 3. Test the script! There are so many different things that can go wrong with a script, be it human error, browser compatibility issues, or operating system differences. So, when using JavaScript, be sure that you test your script out on a wide variety of systems and most importantly, on different web browsers. Your First JavaScript Script To follow the classic examples of many programming tutorials, let's use JavaScript to print out "Hello World" to the browser. I know this isn't very interesting...
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...HTML, DHTML & JavaScript HTML, DHTML & JavaScript PRAVESH – Student Guide Subject: HTML. DHTML & JavaScript V1.0 Training & Development Division Page 1 of 282 HTML, DHTML & JavaScript Chapter 1: Introduction to Web and Internet...................................................................................3 Chapter 2: HTML's Role on the Web...........................................................................................13 Chapter 3: Creating a Web Page and Entering Text ....................................................................24 Chapter 4: Changing and Customizing HTML Text....................................................................33 Chapter 5: Displaying Text in Lists .............................................................................................43 Chapter 6: Adding Graphics to Your Web Pages.........................................................................54 Chapter 7: Hypertext and Creating Links.....................................................................................64 Chapter 8: Clickable Image Maps and Graphical interfaces........................................................74 Chapter 9: HTML Forms..............................................................................................................85 Chapter 10: Images, Multimedia Objects and Background Graphics ..........................................96 Chapter 11: Adding Tables to your Documents.............................
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...throughout the internet sharing the vast abundance of information. As soon as the web became an exclusive entity, web development was introduced. This article summary will evaluate how HTML, CSS, and JavaScript became the foundation of web development for the web. “The basic building blocks of the World Wide Web are the three most commonly-used web standards — HTML, CSS and JavaScript” (W3C, 2011). Web development communicates with the web to contribute to its performance, which seem similar to the primary components of a house, or any other structure of the sort. A house, for instance, consists of a concrete foundation (the internet), the house structure and engineering components (the web), and the décor, interior design, and Feng shui (HTML, CSS, and JavaScript). These technologies (HTML, CSS, and JavaScript) work side-by-side to create artistry in the form of websites, web apps, and everything else roaming aimlessly on the web. Hypertext Markup Language or HTML could be used as (still can be) a standalone language to create webpages and sites without the need for Cascading Stylesheets (CSS), and JavaScript. However, using HTML elements, such as the table element, to structure a page was not considered proper coding practices. The creation of CSS separated HTML’s use of structure and style into HTML for structure, and CSS for styling, which attempted to implement proper coding practices, and efficient, universal web standards. The web standards established...
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...University of Phoenix WEB/238 May 29, 2012 Tanisha D. Jackson Web Development and the Use of Javascript Creating a Website and presenting it online to users across the world has become a regular occurrence over the past few decades. Web pages belong to companies with services to sell, and others, to individuals with information to share. The basic Web site is built with HTML, and then creatively enhanced with CSS. To create a visually expressive Web site that can attract thousands of visitors each day you need to use more than HTML and decide what the site contains. There are different languages that can be used to add a sense of style to your site, some of the possible devices are JavaScript, Java, DOM, and AJAX. In the following paper our team will discuss a few examples of how each can be used in Web development. Comparison of Java and JavaScript Java and JavaScript are both object-oriented languages (Burns, 2012). Knowing how to use one language often becomes confusing when attempting to learn the other. Some of the differences between the two are that Java applets can create stand-alone applications that work across platforms running as standalone programs. However, JavaScript cannot create these stand-alone applications and reside on an Internet browser. A programmer must compile Java code before the program can run. This requires an outside program just to compile the code. A compiler turns Java code into machine...
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...------------------------------------------------- Events Cordova lifecycle events. Event Types * deviceready * pause * resume * online * offline * backbutton * batterycritical * batterylow * batterystatus * menubutton * searchbutton * startcallbutton * endcallbutton * volumedownbutton * volumeupbutton Accessing the Feature As of version 3.0, Cordova implements battery status and other device-level APIs as plugins. Access to all other events not related to battery status are enabled by default. Use the CLI's plugin command, described in The Command-line Interface, to enable or disable battery events: $ cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-battery-status.git $ cordova plugin rm org.apache.cordova.core.battery-status These commands apply to all targeted platforms, but modify the platform-specific configuration settings described below: * Android (in app/res/xml/config.xml) <feature name="Battery"> <param name="android-package" value="org.apache.cordova.BatteryListener" /> </feature> (in app/AndroidManifest.xml) <uses-permission android:name="android.permission.BROADCAST_STICKY" /> * BlackBerry WebWorks (in www/plugins.xml) <feature name="Battery"> <param name="blackberry-package" value="org.apache.cordova.battery.Battery" /> </feature> (in www/config...
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...JavaScript is the most popular scripting language on the internet, and works in all major browsers, such as Internet Explorer, Firefox, Chrome, Opera, and Safari. [pic] What You Should Already Know Before you continue you should have a basic understanding of the following: • HTML / XHTML If you want to study these subjects first, find the tutorials on our Home page. [pic] What is JavaScript? • JavaScript was designed to add interactivity to HTML pages • JavaScript is a scripting language • A scripting language is a lightweight programming language • JavaScript is usually embedded directly into HTML pages • JavaScript is an interpreted language (means that scripts execute without preliminary compilation) • Everyone can use JavaScript without purchasing a license [pic] Are Java and JavaScript the same? NO! Java and JavaScript are two completely different languages in both concept and design! Java (developed by Sun Microsystems) is a powerful and much more complex programming language - in the same category as C and C++. [pic] What can a JavaScript do? • JavaScript gives HTML designers a programming tool - HTML authors are normally not programmers, but JavaScript is a scripting language with a very simple syntax! Almost anyone can put small "snippets" of code into their HTML pages • JavaScript can put dynamic text into an HTML page - A JavaScript statement like this: document.write("" + name + "") can write...
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...The Microsoft course 20480: Programming in HTML5 with JavaScript and CSS is a five day intensive class on HTML, CSS, and JavaScript. If you know nothing coming into the class it will be like drinking from a fire hydrant. I’m not sure why the class has HTML in the title as it only covers HTML for about 10 of the 500 pages. So, you really should have some decent HTML experience prior to the class. That being said, there are so so, so many resources for information on these three topics I thought it would be nice to break it down. In addition, many students take this class in preparation for SharePoint. I will also include specific SharePoint references, as … well …. SharePoint currently rules the world Module 1: Overview of HTML and CSS W3Schools Heather Solomon Styles for SharePoint CSS Selector Reference Chapter 2: Creating and Styling HTML Pages F12 Developer Tools – Introduction F12 Developer Tools Module 3 JavaScript in 12 minutes JSON vs. XML Regular Expressions reference Module 4 HTML Forms Tutorial – Video Regular Expressions reference CustomValidity – Video Module 5 JQuery tutorial – video Sending and Receiving Data using JQuery General References JQuery Selectors Module 6 Pseudo-classes Pseudo-elements Module 7 JavaScript Object Oriented Programming – book OOP in JavaScript – book JavaScript Objects – video Module 8 FileReader Explained FileReader Example Drag and Drop Tutorial – video GeoLocation Video F12 Developer Tools video How to...
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...ava and JavaScript are languages that evolved because of the Internet. From the evolution of mainframes, to stand-alone PCs, to networked communication, and lastly to the Internet, one thing has been a constant, different languages evolved based on a need. For these two languages, the Internet was a perfect fit, and without them the Internet would be a less dynamic and vibrant highway. As the Internet grew, more and more people found it a more viable place to do business. With that came a need for languages that were fairly easy to learn, dynamic, secure, portable, and maintainable. The industry answered that call with languages such as Java and JavaScript. This paper will perform an analysis of both Java and JavaScript. In order for the reader to gain a better understanding of these languages, the history of these languages with overviews will be presented along with a discussion of the benefits and drawbacks. The History of Java In the middle of May 1995 Java was introduced into the world, and along with Netscape it would be the new way for Internet users to access this new information superhighway. But before it got to this point, Java technology was developed almost by accident. Back in 1991, Sun Microsystems was looking into the future in anticipation of the future of computing, and they tasked a team that became know as the “Green Project”. Their main focus was to come up with a plan for the future of computing, but what they came out with was something quite unexpected...
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...JavaScript * JavaScript was designed to add interactivity HTML pages * JavaScript is a scripting language. * JavaScript is usually embedded directly into HTML pages. * JavaScript is an interpreted language (means that scripts execute without preliminary compilation). * The Real Name is ECMAScript * JavaScript is an implementation of the EMAScript language standard. * EMCMAScript is developed and maintained by the ECMA organization. * ECMA-262 is the official JavaScript standard. * First Code The document.write command is a standard JavaScript command for output to a page. * How to use comments // Single line comment /* Multiline comment */ * Where to put the JavaScript? * JavaScript in a page will be executed immediately the page loads into the browser. * We can execute a script when a page loads, or at a later event, such as when a user clicks a button. * When this is the case we put the script inside function. * Script in <head> * Script to be executed when they are called, or when an event is triggered, are placed in functions. * It is a good practice to put all your function in the head section. * Create a Alert Box * Using an Extrenal JavaScrpt * JavaScript can also be placed in external files. * External JavaScript files also often contains code to be used on several different web pages. * Extrenal JavaScript...
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...their support in completing the project. I would like to express my gratitude towards my parents & member of (Organization Name) for their kind co-operation and encouragement which help me in completion of this project. I would like to express my special gratitude and thanks to industry persons for giving me such attention and time. My thanks and appreciations also go to my colleague in developing the project and people who have willingly helped me out with their abilities. TABLE OF CONTENT CHAPTER 1 Introduction Organogram for F.C.D.A- I.C.T Unit CHAPTER 2 HARDWARE AND SOFTWARE Computer motherboard Installations of software CHAPTER 3 NETWORKING Networking Devices Ethernet standard of cabling Network topology CHAPTER 4 WEB DEVELOPMENT HTML and HTML tags The use of CSS Java script CHAPTER 5 Summary and conclusion Chapter 1 Introduction This chapter...
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...W3Schools.com HOME HTML CSS JAVASCRIPT SQL PHP JQUERY XML ASP.NET MORE... REFERENCES | EXAMPLES | FORUM | ABOUT XQuery Basic XQuery HOME XQuery Intro XQuery Example XQuery FLWOR XQuery HTML XQuery Terms XQuery Syntax XQuery Add XQuery Select XQuery Functions XQuery Summary XQuery Reference XQuery Reference Introduction to XQuery « Previous Next Chapter » XQuery is to XML what SQL is to database tables. XQuery is designed to query XML data - not just XML files, but anything that can appear as XML, including databases. What You Should Already Know Before you continue you should have a basic understanding of the following: HTML / XHTML XML / XML Namespaces XPath If you want to study these subjects first, find the tutorials on our Home page. What is XQuery? XQuery XQuery is the language for querying XML data XQuery for XML is like SQL for databases XQuery is built on XPath expressions XQuery is supported by all major databases XQuery is a W3C Recommendation XQuery is About Querying XML XQuery is a language for finding and extracting elements and attributes from XML documents. Here is an example of a question that XQuery could solve: "Select all CD records with a price less than $10 from the CD collection stored in the XML document called cd_catalog.xml" XQuery and XPath XQuery 1.0 and XPath 2.0 share the same data model and support the same functions and operators. If you have already studied XPath...
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...Microsoft ® ASP.NET and AJAX: Architecting Web Applications www.zshareall.com Dino Esposito PUBLISHED BY Microsoft Press A Division of Microsoft Corporation One Microsoft Way Redmond, Washington 98052-6399 Copyright © 2009 by Dino Esposito All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any means without the written permission of the publisher. Library of Congress Control Number: 2008940527 Printed and bound in the United States of America. 1 2 3 4 5 6 7 8 9 QWT 4 3 2 1 0 9 Distributed in Canada by H.B. Fenn and Company Ltd. A CIP catalogue record for this book is available from the British Library. Microsoft Press books are available through booksellers and distributors worldwide. For further infor mation about international editions, contact your local Microsoft Corporation office or contact Microsoft Press International directly at fax (425) 936-7329. Visit our Web site at www.microsoft.com/mspress. Send comments to msinput@microsoft.com. Microsoft, Microsoft Press, ActiveX, Expression, IntelliSense, Internet Explorer, MS, MSDN, Natural, Silverlight, SQL Server, Visual Basic, Visual C#, Visual InterDev, Visual Studio, Windows, Windows Media, Windows Server and Windows Vista are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Other product and company names mentioned herein may be the trademarks of their respective owners. The example companies...
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...Web Browsers Elements * Kinds of the Web Browsers * Basic Web Design Principles * Essentials Elements of the Web Contents * Planning Your Web SiteINTRODUCTION TO HTML * What is HTML? * Exploring HTML Text Editors * What is New in HTML5? * Basic Differences between HTML4 and HTML5? * Browser Support for HTML5 * Writing HTML Files * Starting HTML with Notepad * The Notepad Window * What is DocType? * What is Meta? * Attributes for <meta> * Viewing HTML Code in a BrowserTAGS AND ATTRIBUTES * What is Tag? * Structure of Tag * Container and Empty Tags * HTML Tags * New Structural Tags in HTML5 * New Media Elements in HTML5 * New Canvas and Form Elements in HTML5 * Removed Elements * What are Attributes * Common Attributes * Outline Algorithm * Basic Page StructureHEAD AND BODY TAGS * What are Head Tags? * What are Body Tags? * Attributes for <body> * What are Headings? * Attributes for <h1> to <h6> * Grouping HeadingsCREATING AN HTML DOCUMENT * Creating an HTML Document * Saving an HTML Document * Viewing an HTML Page * Using Header * Using Navigation * Creating an Article * Creating a Section * Using Footer * Creating a Generic Container * Printing a Web Page and HTML File * Exiting the Web Page and HTML FilePARAGRAPHS * Creating a New Paragraph * Aligning a Paragraph * Attributes for <p> * Quoting Passages * Adding Line Breaks * Creating Multiple Line...
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...Which of the following is an HTML comment line?Answer | | | | | Selected Answer: | <script language="javascript"> | Correct Answer: | <!--Hide from old browsers--> | | | | | * Question 3 0 out of 0.5 points | | | Which of the following is true regarding naming conventions for functions?Answer | | | | | Selected Answer: | it must include a period | Correct Answer: | it must begin with a letter or an underscore | | | | | * Question 4 0 out of 0.5 points | | | Which of the following objects represents a set of characters?Answer | | | | | Selected Answer: | set | Correct Answer: | string | | | | | * Question 5 0 out of 0.5 points | | | Which of the following is not a valid JavaScript variable name?Answer | | | | | Selected Answer: | Prices | Correct Answer: | Zip.Code | | | | | * Question 6 0.5 out of 0.5 points | | | A(n) ____ variable is one whose value is available only in the function in which it is defined.Answer | | | | | Selected Answer: | local | Correct Answer: | local | | | | | * Question 7 0 out of 0.5 points | | | ____ data types are variables that hold characters or a combination of letters, numbers, or symbols.Answer | | | | | Selected Answer: | Symbol | Correct Answer: | String | | | | | * Question 8 0 out of 0.5 points | | | A(n) ____ function is JavaScript code written to perform...
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