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JavaScript Primers, Tutorials and Scripts from HTMLGoodies. Important guidelines. First let's learn some important stuff.

Important guidelines

There are lots of browsers out there that cannot support JavaScript. Although browsers generally support more and more with each release, the language itself keeps evolving, and there is already a vast amount of the JavaScript language available for browsers to support. No browser will ever support all of it, and you cannot expect them to. There are many reasons why people cannot or will not 'upgrade' to your chosen browser. A few are: Whatever their reasons, you should not stop them from using your site. There are also many browsers out there that you do not realise exist.

There is no magic formula for this, but the basic rules are that you should not detect a browser make or version. Object Oriented JavaScript Class for Developers - Sohguanh: Recently, due to the need to learn AJAX coding, I discovered that JavaScript has changed a lot in the last few years--and the different kinds of syntax used to create objects in JavaScript can be mind-boggling!

Object Oriented JavaScript Class for Developers -

I come from a C, C++, Visual Basic, Java, Perl and PHP background, and have recently moved on to JavaScript. My knowledge of JavaScript is from the late 90's era where it was used for simple scripting purposes. JavaScript Source: Free JavaScripts, Tutorials, Example Code, Reference, Resources, and Help - JS.

Beginning JavaScript Tutorials. JavaScript Basics What you need to use JavaScript See what is required for you to be able to see and use JavaScript for your site.

Beginning JavaScript Tutorials

Basic Recognition of a JavaScript See the basic format of a JavaScript so that you can recognize a javascript when you see one in the HTML code. onMouseover: Your first Script Make something happen by surprise. Well, it used to be a surprise, but it is used quite a bit now. Using Buttons for JavaScripts A two-part section on using buttons to make something happen. Forward and Back Buttons Learn how to make forward and back buttons which functions just like the buttons on your browser. JavaScript Alerts Alert!

Variables, Functions, Operators, Conditionals In a two-part section, we jump into the world of creating variables and functions. Logical Operators Learn a bunch of operators plus how to use the if/else statement. JavaScript Prompts Prompt viewers for input, and use the input to write a viewer's name right on your page. JavaScript Tutorial: Home. JavaScript Introduction. Intro. Javascript--what the heck is it?


Is it a really difficult programming language that casual web designers should be afraid of? What is it used for? Hopefully we'll be able to answer these questions for you and more in this tutorial 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. By definition, JavaScript is a client-side scripting language. There are many uses (and abuses!) Clocks Mouse Trailers (an animation that follows your mouse when you surf a site) Drop Down Menus Alert Messages Popup Windows HTML Form Data Validation Before you begin this tutorial, you should have basic knowledge of HTML. JavaScript Guide - MDC Doc Center.

The JavaScript Guide shows you how to use JavaScript and gives an overview of the language.

JavaScript Guide - MDC Doc Center

If you want to get started with JavaScript or programming in general, consult the articles in the learning area. If you need exhaustive information about a language feature, have a look at the JavaScript reference. Chapters This Guide is divided into several chapters: Java script tutorial for the total non-programmer. New from Webteacher Software and partners, GoogleMapBuilder.comAn easy interface to turn any spreadsheet into a Google Map Webteacher Software now offers Welcome To JavaScript for the Total Non-Programmer This tutorial will take you step by step through the fundamentals of Javascript.

Java script tutorial for the total non-programmer

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. If you find this tutorial helpful, please let me know (it's my only reward). JavaScript Tutorial for Programmers. Interactive tutorial. JavaScript Tutorial - EchoEcho.Com. JavaScript Kit Advanced JavaScript Tutorials. Main > JavaScript Tutorials Latest Tutorials Introduction to Touch events in JavaScript Preloading images and executing code only after all images have loaded.

JavaScript Kit Advanced JavaScript Tutorials

JavaScript Tutorial. How to Create A Simple Web-based Chat Application. In this tutorial we will be creating a simple web-based chat application with PHP and jQuery.

How to Create A Simple Web-based Chat Application

This sort of utility would be perfect for a live support system for your website. Introduction The chat application we will be building today will be quite simple. It will include a login and logout system, AJAX-style features, and will also offer support for multiple users. Step 1 : HTML Markup We will start this tutorial by creating our first file called index.php. We start our html with the usual DOCTYPE, html, head, and body tags. Step 2 : CSS Styling We will now add some css to make our chat application look better than with the default browser styling. There's nothing special about the above css other than the fact that some id's or classes, which we have set a style for, will be added a bit later. As you can see above, we are finished building the chat's user interface.

Step 3 : Using PHP to Create a Login Form. Showing the Login Form Welcome and Logout Menu Step 4 : Handling User Input jQuery. Learning Advanced JavaScript.