Tutorial
Get flash to fully experience Pearltrees
Now that we know about the different types of arrays, we'll learn how to manipulate them in order to make them more functional. This week we'll look at the properties and methods that are commonly used for most coding situations. This week we look at what happens with multidimensional and associative arrays. As you look at these you will start to understand where you can use JavaScript when building your Web sites. In this installment we take a look at JavaScript arrays, which can be very useful in creating different types of scripts.
JavaScript Primers, Tutorials and Scripts from HTMLGoodies
They realise that the more extra features like JavaScript or VBScript you use, the more you leave yourself open to becoming a target for viruses or vulnerability exploits. They don't like the way some sites insist on taking over their control of the browser, opening popup windows, breaking the operation of the back button, preventing the context menu from working, or insisting on making things appear and disappear in a way that causes usability problems. Whatever their reasons, you should not stop them from using your site. If your site uses JavaScript for navigation or content, then that navigation and content should be there without JavaScript enabled. Your JavaScript can extract content from the page, and do whatever it wants with that, but you should make sure that content is available without the script.
JavaScript tutorial - Important guidelines
Object Oriented JavaScript Class for Developers - www.htmlgoodies.com
First, let me start by saying that a lot of these terms can be ambiguous. Certain languages implement certain features and patterns in different ways. I don't come from a C++/OOP background, which you may find painfully clear below, so bear with me.
Beginning JavaScript Tutorials
In a two-part section, we jump into the world of creating variables and functions. Then we look at some javascript operators and conditional statements. A two-part section on using prompts to get passwords from your viewers. The scripts are not very secure, but they help with learning prompts, alerts, and redirection. Confirmation Boxes
In this manual, we refer to the language we are learning as JavaScript , which is what it is usually called. However, the name JavaScript is owned by Netscape. Microsoft calls its version of the language JScript . The generic name of the language is EcmaScript . The HTML Document Object Model (DOM) is the browser's view of an HTML page as an object hierarchy, starting with the browser window itself and moving deeper into the page, including all of the elements on the page and their attributes.
JavaScript Tutorial: Home
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 react to events - A JavaScript can be set to execute when something happens, like when a page has finished loading or when a user clicks on an HTML element JavaScript can read and write HTML elements - A JavaScript can read and change the content of an HTML element JavaScript can be used to validate data - A JavaScript can be used to validate form data before it is submitted to a server. This saves the server from extra processing
JavaScript Introduction
Javascript Tutorial - Intro
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.
Java script tutorial for the total non-programmer
This tutorial will take you step by step through the fundamentals of Javascript. You will learn how to write functions, use data from text boxes, create IF-THEN conditionals, program loops, and generally make your web page "smarter." I teach computer classes for a living to corporate clients of all levels. After 2 years of teaching, I have learned a lot about communication between people of various levels of computer experience. This tutorial assumes that you have no prior programming experience, but that you have created your own HTML pages. Javascript is an easy-to-use programming language that can be embedded in the header of your web pages.
JavaScript Tutorial for Programmers
New Goodies This is part three of our four-part series that discusses how to transform your website into a site that will display properly on a mobile device. Part 3 of this series focuses on best practices for i ncorporating Google AdSense and analytics as well as a discussion of mobile fonts. 3D transforms allow us web developers to render objects on the page that appear to be 3 dimensional. When the human eye sees a scene, objects in the distance appear smaller than those close by - this is known as perspective. In order to represent 3D imagery in 2D, the trick used is to make parallel lines that go away from the user merge towards a point, known as the vanishing point.
