length Property

calendar November 20, 2009

Value: integer

Compatibility: WinIE3+, MacIE3+, Moz1+, Sasfari1+

The length property returns the number of items in an array or collection of objects. While arrays and collections use integer values as index values (starting with zero), the length value is the actual number of items in the group.

for(var i = 0; i < myArray.length; i++)
{
...
}

All browsers: document.forms.length

All browsers: document.forms[0].elements.length

Moz, IE4+: document.images.length

Moz: document.layers.length

IE4+: document.all.length

IE5+, W3C: document.getElementById(”myID”).childNodes.length

Related items: area, select and Array objects.

admin Javascript

One Response to “length Property”

  1. MARCUS Says:
    September 9th, 2010 at 8:20 pm


    CheapTabletsOnline.Com. Canadian Health&Care.No prescription online pharmacy.Special Internet Prices.Best quality drugs. High quality pills. Order drugs online…

    Buy:Soma.Viagra Super Force.Viagra Super Active+.Zithromax.Cialis Soft Tabs.Tramadol.Viagra Professional.Viagra Soft Tabs.Super Active ED Pack.VPXL.Cialis Super Active+.Cialis.Levitra.Maxaman.Cialis Professional.Viagra.Propecia….

Leave a Reply

You must be logged in to post a comment.