Just like any programming language the variables in Java Script are also used to store values. The value of the variable can be edited as required by the programmer.Some of the rules for forming variable names are as follows: Variable names are case sensitive.They must begin with a letter or the underscore character.Having seen about the simple rules for framing variables names now let us see how to declare a variable name.
FreeVersion: n/a Platform(s): n/a Updated: Thu Nov 23 2006
In continuation of the previous section let use see the remaining conditional statements in Java Script in this section.If there are many branching r conditions to be decided based on which actions must be executed then the programmer can go for if...else if....else statement.
FreeVersion: n/a Platform(s): n/a Updated: Thu Nov 23 2006
Just like any other programming language the conditional statements in Java Script are used for decision making purpose.If a programmer wants to execute certain statements only , when a desired condition is satisfied or have the true value then this conditional statement namely if statement can be used.
FreeVersion: n/a Platform(s): n/a Updated: Thu Nov 23 2006
AJAX (Asynchronous JavaScript and XML) is a JavaScript technique which involves special object XMLHttpRequest and sending/receive asynchronous (without full page reload) requests to server. This is an example of simple AJAX application which allows user to enter web-page url and display title of that page right after user stops typing.
FreeVersion: n/a Platform(s): linux, windows, freebsd, osx, sun Updated: Mon Nov 6 2006
There are many scripts out there that provide customized pop ups for your pages. Rather than trying to supply a one size fits all script this article demonstrates how you can easily write your own popups, giving you complete control over what you show your users.
FreeVersion: n/a Platform(s): linux, windows, freebsd, osx, sun Updated: Tue Oct 3 2006
Simple URL redirection made using JavaScript and the window.location() function. Also provided an example how to make URL redirection with time delay, using the setTimeout() function in Java Script.
This tip demonstrates different ways of implmenting a replaceAll and discusses their pros and cons.
It shows both the easiest "set & forget" method as well as demonstrating the best way to code for maximum performance.
FreeVersion: n/a Platform(s): linux, windows, freebsd, osx, sun Updated: Mon Aug 14 2006
The TreeWalker object is a powerful DOM2 object that lets you easily filter through and create custom collections out of nodes in the document. This is a comprehensive tutorial on how to utilize this object.
FreeVersion: n/a Platform(s): linux, windows Updated: Tue Jul 25 2006
External JavaScript can reference not just .js files, but PHP scripts as well. See how this is done, and the wonderful possibilities linking PHP to JavaScript bring.
FreeVersion: n/a Platform(s): n/a Updated: Mon Dec 5 2005
An introduction to Object Oriented Programming in Javascript. This example creates a small user control that can be used repeatedly and independantly on the same web page.
FreeVersion: n/a Platform(s): linux, windows Updated: Thu Jul 14 2005
Data Mart is a subset of the data resource, usually oriented to a specific purpose or major data subject, that may be distributed to support business needs. The concept of a data mart can apply to any data whether they are operational data, evaluational data, spatial data, or metadata. A data mart is a repository of a business organization's data implemented
Version: n/a Platform(s): n/a Updated: Fri Feb 22 2008
This tutorial shows you how to create a small snippet of code which will display the last time the file was modified. Very useful for keeping track of page updates or informing your visitors of how old the page content is.
Version: n/a Platform(s): n/a Updated: Sat Jul 30 2005
Use the Dreamweaver behaviors panel to create small pop-up windows. This behavior helps to create pop-up ads, small browser windows etc. If you don't have Dreamweaver we have provided the code that you can cut 'n' paste and use in your web page.
Version: n/a Platform(s): n/a Updated: Sat Dec 4 2004
Use the Dreamweaver behaviors panel to create jump menus, swap images, pop-up windows, play sound, validate forms and more. Dreamweaver behaviors make it easy to add interactivity to your site. Try out all the cool stuff possible using Dreamweaver behaviors.
Version: n/a Platform(s): n/a Updated: Sat Dec 4 2004
