Tips and Tutorials

• Javascrit Remove Non-Alphanumeric Characters
  Say you want to stop users from entering non-alphanumeric characters or white spaces. Well a short and easy tutorial on how to use JavaScript to achieve this with the regex function....
  
• Source Include
  Learn how to save time and money by using the javascript src() function to including local or remote document like headers, footers, css, images, and flash files....
  
• Delete Warning
  Javascript that alert users when clicking on sensitive links (like delete or update links). You can customize the message with option to continue or cancel. Works great with PHP, ASP, and Perl adminis...
  
• Offering Automatically Updating Syndicated Articles
  This tutorial explains an easy method of offering an automatically updated html file to other sites. I have taken the example of an article but the same theory could be applied to other content such a...
  
• Coping with Browser Differences
  A brief note describing how to write JavaScripts to make them run on as wide a range of browsers as possible....
  
• Who stole the cookies? by Nakul Goyal
  INTERNET cookies are incredibly simple, but they are one of those things that have taken on a life of their own. Cookies started receiving tremendous media attention starting February 2000 because of ...
  
• Determining cookie support in client's browser
  If your script relies on JavaScript cookies to store and persist information, it's a good idea to always make sure the user's browser has cookies enabled first. This tutorial shows you how to perform ...
  
• Understanding Session-only Cookies
  Learn about session-only cookies in JavaScript, and how they can help your scripts retain information even after the page is reloaded or cleared....
  
• Cookies
  A cookie is a way you can store some information about a user visiting your site. The information is stored on the individuals computer, and thus you do not need any extra server space to customize a ...
  
• JavaScript Status clock - Advance
  JavaScript Status clock - Advance<br /> Now we are going to manipulate data which we get from Date object constructor. Using the date object and some of its methods, you can create your own Jav...
  
• JavaScript Digital clock
  In this article we are going to design a JavaScript based Digital Clock. Here we are see use a HTML Form to show our Digital Clock. Take a look below on piece of code… Here we have defined HTML fo...
  
• JavaScript Status Text Clock
  Here we are going to display Text Clock at status bar of browser.First of all we have define variable var currentDate=new Date() and create a date object. Then define function NumToText() which take i...
  
• Javascript Date Function
  Both the date and time is accessed from the Javascript Date() function. Learn the basics of this functions to add simple date and time information to your website....
  
• Online Countdown Timer
  This simple script shows time in the following format: days-hours-minutes-second s-mseconds mseconds are refreshing very fast and it looks rather impressive. It is easy to change the timeZero, so ...
  
• JavaScript Date object
  Complete listing of properties and methods of the Date object of JavaScript. Also includes examples....
  
• Educadito v.js
  A simple function to greet the user, according to the hour. Comments in spanish. Happy hacking! ...
  
• Calculating the difference between two dates
  Learn how to calculate the difference between two dates in JavaScript, and in the process, derive some useful applications such as counting down to a particular event, counting up, displaying what's n...
  
• Creating time-dependent scripts using JavaScript
  Learn how to use JavaScript to manipulate and display the current time and date....
  
• Statusbar message
  You could use your status bar to display the time and date. You might also use it to display mouse-over text or a welcome message. View the source of the demo page for the source code....
  
• Show date using an array
  There are many ways to add a date on your screen. This page shows how to put a date and day (for instance: wednesday, march 20th, 2002), using an array....
  
• Last Modified Display 2 (Date Only)
  A code snippet to determine and display the date the document was last modified, date only. ...
  
• Ace Date Display Tutorial
  Here are the instructions showing how to add topday's date on your web site using JavaScript. Source code provided....
  
• Date Functions
  The document object has a last modified date property. This specifys the date the file was last modified on. This can be useful for showing when the page was last modified without having to modify any...
  
• Using Regular Expressions in JavaScript
  Regular expressions are represented as samples for searching set symbols combinations in text lines (this search refers to comparison to the sample)....
  
• JavaScript Tester
  This service will allow you test JavaScript code snippets. This is a FREE service....
  
• Javascript Input Box.
  Tutorial and Code for Javascript Input Box. Can be used to get client side user input for further processing...
  
• Right() function in Javascript
  The Right() function in Javascript is similar to the one available in VB Script, used to find the specfic number of characters in a word from the right....
  
• Left() function in Javascript
  The tutorial and code of Left() function in JS...
  
• JavaScript Window Object Open Method
  In this JavaScript tutorial, you will learn about JavaScript Window Object Open Method, features of window object open method - channelmode, directories, dependent, fullscreen, screenX, screenY, heigh...
  
• JavaScript DOM Window Object
  In this JavaScript tutorial, you will learn about closed property and name property, defaultStatus, status, self property of JavaScript Window object...
  
• JavaScript Window Object Open Method Part 2
  In this JavaScript tutorial, you will learn about JavaScript Window Object Open Method, features of window object open method - scrollbars, status, titlebar, toolbar, top, width, innerHeight, innerWid...
  
• JavaScript Location Object Properties
  In this JavaScript Tutorial you will learn about Properties of Location Object - hash, host, hostname, href, pathname, port, protocol and search property ...
  
• JavaScript Applet Objects
  In this JavaScript tutorial, you will learn about applet object, properties and methods of applet object, Methods of applet object, area object, Properties of area object viz. hash, host, hostname, hr...
  
• JavaScript Document Object Properties
  In this JavaScript tutorial, you will learn about Document Object Properties viz. formName, forms, images, lastModified, layers, linkColor, links, plugins, referrer, title, URL and vlinkColor. ...
  
• JavaScript Document Object Properties
  In this JavaScript tutorial, you will learn about Document Object Properties viz. formName, forms, images, lastModified, layers, linkColor, links, plugins, referrer, title, URL and vlinkColor....
  
• JavaScript Arrays
  In this JavaScript tutorial, you will learn about JavaScript Array, different ways of defining an array in JavaScript viz. traditional way, shorter form, literal array, accessing the elements in an ar...
  
• JavaScript Array Object
  In this JavaScript tutorial, you will learn about JavaScript Array Object, its properties and methods. ...
  
• JavaScript Event Object Properties and Methods
  In this JavaScript tutorial, you will learn about event object properties and methods like keycode, layer, offset, modifiers, page, reason, returnValue, screen, srcElement, target, srcFilter and type....
  
• JavaScript Boolean Object
  In this JavaScript tutorial you will learn about JavaScript boolean object, how to pass value to the boolean object, properties and methods used with boolean object....
  
• Passing values to JavaScript Function
  In this JavaScript Tutorial you will learn about how to pass values to a JavaScript function. ...
  
• JavaScript Frame Object
  In this JavaScript tutorial, you will learn about frame object its properties and methods in detail with example. frame object, properties of frame object, frames, self, name, length, parent, methods ...
  
• Working with JavaScript DOM Objects
  In this JavaScript tutorial, you will learn about DOM object - window, properties of window object, methods of window object, screen, properties of screen object, navigator, properties of navigator ob...
  
• JavaScript Functions
  In this JavaScript tutorial, you will learn about JavaScript functions and how to create them....
  
• JavaScript Events Handling
  In this JavaScript tutorial, you will learn about handling events in JavaScript, what is event handling in JavaScript? events in JavaScript, events associated with mouse - onmousemove, onclick, ondblc...
  
• JavaScript Event Object
  In this JavaScript tutorial you will learn about JavaScript event object, properties of event object, altKey, ctrlKey and shiftKey, button, integer value action representation, cancelBubble, clientX a...
  
• JavaScript Object Oriented Features
  In this JavaScript tutorial you will learn about JavaScript Object Oriented Features, object type, object instantiation, using object properties, using object methods and achieving object instantiatio...
  
• JavaScript FileUpload object
  In this JavaScript tutorial, you will learn about FileUpload object, FileUpload properties, accessKey, disabled, form, name, type, value, FileUpload methods - blur(), focus(), select(), handleEvent(),...
  
• JavaScript Array object
  Explanation and listing of the Array object in JavaScript and its methods and properties....
  
• JavaScript Operators
  Comprehensive listing of available operators in JavaScript, from Arithmetic, Comparison, Assignment, to Logical and more....
  
• Web Code Optimization
  Google and Yahoo! know that speeding pages to their users is crucial. Both companies have invested millions of dollars in the server capacity and software enhancements that it takes to quickly serve s...
  

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