<pedrocorreia.net ⁄>
 

<Javascript Array ⁄ >




clicks: 4644 4644 2006-09-06 2006-09-06 goto programacao myNews programacao  Bookmark This Bookmark This


An javascript array is an ordered set of values grouped together under a single variable name created by using an Array object constructor. You can create an Array literal by specifying the name of the array and the values of all its elements.

Description: A collection of objects.

What creates it: arrayName = new Array(arrayLength) or arrayName =new Array(element0, element1, . . ., elementN)

How to access it: arrayName[i]

Properties: constructor, index, input, length, prototype

Methods: concat(), join(), length(), pop(), push(), reverse(), shift(), slice(), sort(), splice(), toSource(), toString(), unshift(), valueOf()

Event handlers: None

Construct a basic Javascript array

var preloadArray = new Array();
Construct a basic Javascript array with the certian values

// Create an array and fill it with 12 values.
var months = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec")
Construct a basic Javascript array with the number of elements.JavaScript arrays begin with 0, not 1

egg = new Array(8)

Array An ordered collection.

For example:
var animals = new Array("cat", "dog", "mouse") //
load array
var firstAnimal = animals[0] // access first array
element
var secondAnimal = animals[1] // access second element
var thirdAnimal = animals[2] // access third element



este é só um excerto do artigo, para aceder ao artigo completo, clique no link em baixo:
this is just a small excerpt from the article, to access the full article please click in the link below:

http://www.developerzone.biz/index.php?option=com_content&task=view&id...




Subscribe News RSS  Subscribe News Updates by E-mail





myNews <myNews show="rand" cat="programacao" ⁄>

RouterJs: easy routing for your ajax Web applications new ...

RouterJs is a simple router for your ajax web apps. It's build upon History.js which means that Rout (...)

clicks: 19441 19441 2012-05-14 2012-05-14 goto url (new window) haithembelhaj.g... goto myNews programacao


Backbone computed properties new ...

This gist shows one way to implement read- and write-enabled computed properties on a Backbone Model (...)

clicks: 18995 18995 2012-05-13 2012-05-13 goto url (new window) https://gist.gi... goto myNews programacao


HTML5 jQuery Paint Plugin new ...

Websanova Paint is a HTML5 canvas based jQuery plugin. It allows you to free paint on a canvas area (...)

clicks: 30299 30299 2012-05-12 2012-05-12 goto url (new window) websanova.com/t... goto myNews programacao


Android Query new ...

Android-Query (AQuery) is a light-weight library for doing asynchronous tasks and manipulating UI el (...)

clicks: 18838 18838 2012-05-12 2012-05-12 goto url (new window) code.google.com... goto myNews programacao


Create Instagram Filters With PHP new ...

In this tutorial, I'll demonstrate how to create vintage (just like Instagram does) photos with PHP (...)

clicks: 19137 19137 2012-05-12 2012-05-12 goto url (new window) net.tutsplus.co... goto myNews programacao


Sass vs. LESS vs. Stylus: Preprocessor Shootout new ...

CSS3 preprocessors are languages written for the sole purpose of adding cool, inventive features to (...)

clicks: 18876 18876 2012-05-11 2012-05-11 goto url (new window) net.tutsplus.co... goto myNews programacao


Real-time Applications With Node.js and Socket.IO new ...

Hey everyone! Sorry about the long pause since the last blog post, life has been quite hectic for th (...)

clicks: 19410 19410 2012-05-11 2012-05-11 goto url (new window) codingcookies.c... goto myNews programacao


Gettings to know Backbone.ks new ...

In this series, we're going to learn how to build a fully functional contacts manager using Backbone (...)

clicks: 18013 18013 2012-05-10 2012-05-10 goto url (new window) net.tutsplus.co... goto myNews programacao