w3schools    w3Schools
Search W3Schools :
HOME HTML CSS XML JAVASCRIPT ASP PHP SQL MORE...   References Examples Forum About

XML Certification
Download XML editor
Custom Programming
Table of contents
JS Reference
JS Overview
JS Array
JS Boolean
JS Date
JS Math
JS Number
JS String
JS RegExp
JS Functions
JS Events

DOM Objects
DOM Window
DOM Navigator
DOM Screen
DOM History
DOM Location

DOM Document

DOM Anchor
DOM Area
DOM Base
DOM Body
DOM Button
DOM Event
DOM Form
DOM Frame
DOM Frameset
DOM IFrame
DOM Image
DOM Input Button
DOM Input Checkbox
DOM Input File
DOM Input Hidden
DOM Input Password
DOM Input Radio
DOM Input Reset
DOM Input Submit
DOM Input Text
DOM Link
DOM Meta
DOM Object
DOM Option
DOM Select
DOM Style
DOM Table
DOM TableCell
DOM TableRow
DOM Textarea

Selected Reading
Web Statistics
Web Glossary
Web Hosting
Web Quality

W3Schools Tutorials
W3Schools Forum

Helping W3Schools


JavaScript Function Reference

The top-level properties and functions can be used on all of the built-in JavaScript objects.

Top-level Functions

FF: Firefox, N: Netscape, IE: Internet Explorer

Function Description FF N IE
decodeURI() Decodes an encoded URI 1 4 5.5
decodeURIComponent() Decodes an encoded URI component 1 4 5.5
encodeURI() Encodes a string as a URI 1 4 5.5
encodeURIComponent() Encodes a string as a URI component 1 4 5.5
escape() Encodes a string 1 - 3
eval() Evaluates a string and executes it as if it was script code 1 2 3
isFinite() Checks if a value is a finite number 1 4 4
isNaN() Checks if a value is not a number 1 2 3
Number() Converts an object's value to a number 1    
parseFloat() Parses a string and returns a floating point number 1 2 3
parseInt() Parses a string and returns an integer 1 2 3
String() Converts an object's value to a string 1    
unescape() Decodes a string encoded by escape() 1 - 3

Top-level Properties

Property Description FF N IE 
Infinity A numeric value that represents positive or negative infinity 1 4 4
NaN Indicates that a value is "Not a Number" 1 4 4
undefined Indicates that a variable has not been assigned a value 1 4 5.5

The tools you need to build your web project!

Instant Demo

Ektron CMS400.NET Version 7.6 delivers all of the flexibility and features you need to deploy the Web site you want, quickly and efficiently.

learn more...




6 ways to take your site to the next level with Ektron:

Social Networking Create site stickiness through social networking. Keep it personal, relevant and interactive and they'll come back for more.
Open API Keep it open. Your site needs to be ready and able to connect to outside services. Ektron's open API gives you maximum flexibility.
Document Management Streamline content and document management. Users need to quickly and intuitively find and add information.
Content Authors Empower your content authors. Reduce IT bottlenecks by allowing business users to create and edit Web content and forms.
Taxonomy Climb to the top of search rankings. SEO tools, URL aliasing and eCommerce for your digital marketing strategy
Web 2.0 Tools Add powerful Web 2.0 tools like blogs, wikis, forums, geo-mapping, rating systems and RSS feeds easily.
See why there are 20,000+ Ektron integrations worldwide.
Request an INSTANT DEMO or download a FREE TRIAL today.

Dynamic button image generation
$15 Domain Name
Save $20 / year!
Buy UK Domain Names
Register Domain Names
Cheap Domain Names
Cheap Web Hosting
Best Web Hosting
PHP MySQL Hosting
Top 10 Web Hosting
UK Reseller Hosting
Web Hosting
FREE Web Hosting
Website Templates
Flash Templates
Website Builder
Internet Business Opportunity
Custom Programming
FREE Trial or Demo
Web Content Manager
Forms,Web Alerts,RSS
Download XML editor
FREE Flash Website
FREE Web Templates
US Web Design Schools
HTML Certification
JavaScript Certification
XML Certification
PHP Certification
ASP Certification
Home HOME or Top of Page Validate   Validate   W3C-WAI level A conformance icon Printer Friendly  Printer Friendly

W3Schools is for training only. We do not warrant the correctness of its content. The risk from using it lies entirely with the user.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2009 by Refsnes Data. All Rights Reserved.