09 January 2003

Appendix D: ECMAScript Language Binding

This appendix contains the complete ECMAScript [ECMAScript] binding for the Level 2 Document Object Model HTML definitions.

Note: Exceptions handling is only supported by ECMAScript implementation conformant with the Standard ECMA-262 3rd. Edition ([ECMAScript]).

Objects that implement the HTMLCollection interface:
Properties of objects that implement the HTMLCollection interface:
length
This read-only property is a Number.
Functions of objects that implement the HTMLCollection interface:
item(index)
This function returns an object that implements the Node interface.
The index parameter is a Number.
Note: This object can also be dereferenced using square bracket notation (e.g. obj[1]). Dereferencing with an integer index is equivalent to invoking the item function with that index.
namedItem(name)
This function returns an object that implements the Node interface.
The name parameter is a String.
Note: This object can also be dereferenced using square bracket notation (e.g. obj["foo"]). Dereferencing using a string index is equivalent to invoking the namedItem function with that index.
Objects that implement the HTMLOptionsCollection interface:
Properties of objects that implement the HTMLOptionsCollection interface:
length
This property is a Number and can raise an object that implements DOMException interface on setting.
Functions of objects that implement the HTMLOptionsCollection interface:
item(index)
This function returns an object that implements the Node interface.
The index parameter is a Number.
Note: This object can also be dereferenced using square bracket notation (e.g. obj[1]). Dereferencing with an integer index is equivalent to invoking the item function with that index.
namedItem(name)
This function returns an object that implements the Node interface.
The name parameter is a String.
Note: This object can also be dereferenced using square bracket notation (e.g. obj["foo"]). Dereferencing using a string index is equivalent to invoking the namedItem function with that index.
Objects that implement the HTMLDocument interface:
Objects that implement the HTMLDocument interface have all properties and functions of the Document interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLDocument interface:
title
This property is a String.
referrer
This read-only property is a String.
domain
This read-only property is a String.
URL
This read-only property is a String.
body
This property is an object that implements the HTMLElement interface.
images
This read-only property is an object that implements the HTMLCollection interface.
applets
This read-only property is an object that implements the HTMLCollection interface.
links
This read-only property is an object that implements the HTMLCollection interface.
forms
This read-only property is an object that implements the HTMLCollection interface.
anchors
This read-only property is an object that implements the HTMLCollection interface.
cookie
This property is a String and can raise an object that implements DOMException interface on setting.
Functions of objects that implement the HTMLDocument interface:
open()
This function has no return value.
close()
This function has no return value.
write(text)
This function has no return value.
The text parameter is a String.
writeln(text)
This function has no return value.
The text parameter is a String.
getElementsByName(elementName)
This function returns an object that implements the NodeList interface.
The elementName parameter is a String.
Objects that implement the HTMLElement interface:
Objects that implement the HTMLElement interface have all properties and functions of the Element interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLElement interface:
id
This property is a String.
title
This property is a String.
lang
This property is a String.
dir
This property is a String.
className
This property is a String.
Objects that implement the HTMLHtmlElement interface:
Objects that implement the HTMLHtmlElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLHtmlElement interface:
version
This property is a String.
Objects that implement the HTMLHeadElement interface:
Objects that implement the HTMLHeadElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLHeadElement interface:
profile
This property is a String.
Objects that implement the HTMLLinkElement interface:
Objects that implement the HTMLLinkElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLLinkElement interface:
disabled
This property is a Boolean.
charset
This property is a String.
href
This property is a String.
hreflang
This property is a String.
media
This property is a String.
rel
This property is a String.
rev
This property is a String.
target
This property is a String.
type
This property is a String.
Objects that implement the HTMLTitleElement interface:
Objects that implement the HTMLTitleElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLTitleElement interface:
text
This property is a String.
Objects that implement the HTMLMetaElement interface:
Objects that implement the HTMLMetaElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLMetaElement interface:
content
This property is a String.
httpEquiv
This property is a String.
name
This property is a String.
scheme
This property is a String.
Objects that implement the HTMLBaseElement interface:
Objects that implement the HTMLBaseElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLBaseElement interface:
href
This property is a String.
target
This property is a String.
Objects that implement the HTMLIsIndexElement interface:
Objects that implement the HTMLIsIndexElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLIsIndexElement interface:
form
This read-only property is an object that implements the HTMLFormElement interface.
prompt
This property is a String.
Objects that implement the HTMLStyleElement interface:
Objects that implement the HTMLStyleElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLStyleElement interface:
disabled
This property is a Boolean.
media
This property is a String.
type
This property is a String.
Objects that implement the HTMLBodyElement interface:
Objects that implement the HTMLBodyElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLBodyElement interface:
aLink
This property is a String.
background
This property is a String.
bgColor
This property is a String.
link
This property is a String.
text
This property is a String.
vLink
This property is a String.
Objects that implement the HTMLFormElement interface:
Objects that implement the HTMLFormElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLFormElement interface:
elements
This read-only property is an object that implements the HTMLCollection interface.
length
This read-only property is a Number.
name
This property is a String.
acceptCharset
This property is a String.
action
This property is a String.
enctype
This property is a String.
method
This property is a String.
target
This property is a String.
Functions of objects that implement the HTMLFormElement interface:
submit()
This function has no return value.
reset()
This function has no return value.
Objects that implement the HTMLSelectElement interface:
Objects that implement the HTMLSelectElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLSelectElement interface:
type
This read-only property is a String.
selectedIndex
This property is a Number.
value
This property is a String.
length
This property is a Number and can raise an object that implements DOMException interface on setting.
form
This read-only property is an object that implements the HTMLFormElement interface.
options
This read-only property is an object that implements the HTMLOptionsCollection interface.
disabled
This property is a Boolean.
multiple
This property is a Boolean.
name
This property is a String.
size
This property is a Number.
tabIndex
This property is a Number.
Functions of objects that implement the HTMLSelectElement interface:
add(element, before)
This function has no return value.
The element parameter is an object that implements the HTMLElement interface.
The before parameter is an object that implements the HTMLElement interface.
This function can raise an object that implements the DOMException interface.
remove(index)
This function has no return value.
The index parameter is a Number.
blur()
This function has no return value.
focus()
This function has no return value.
Objects that implement the HTMLOptGroupElement interface:
Objects that implement the HTMLOptGroupElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLOptGroupElement interface:
disabled
This property is a Boolean.
label
This property is a String.
Objects that implement the HTMLOptionElement interface:
Objects that implement the HTMLOptionElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLOptionElement interface:
form
This read-only property is an object that implements the HTMLFormElement interface.
defaultSelected
This property is a Boolean.
text
This read-only property is a String.
index
This read-only property is a Number.
disabled
This property is a Boolean.
label
This property is a String.
selected
This property is a Boolean.
value
This property is a String.
Objects that implement the HTMLInputElement interface:
Objects that implement the HTMLInputElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLInputElement interface:
defaultValue
This property is a String.
defaultChecked
This property is a Boolean.
form
This read-only property is an object that implements the HTMLFormElement interface.
accept
This property is a String.
accessKey
This property is a String.
align
This property is a String.
alt
This property is a String.
checked
This property is a Boolean.
disabled
This property is a Boolean.
maxLength
This property is a Number.
name
This property is a String.
readOnly
This property is a Boolean.
size
This property is a Number.
src
This property is a String.
tabIndex
This property is a Number.
type
This property is a String.
useMap
This property is a String.
value
This property is a String.
Functions of objects that implement the HTMLInputElement interface:
blur()
This function has no return value.
focus()
This function has no return value.
select()
This function has no return value.
click()
This function has no return value.
Objects that implement the HTMLTextAreaElement interface:
Objects that implement the HTMLTextAreaElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLTextAreaElement interface:
defaultValue
This property is a String.
form
This read-only property is an object that implements the HTMLFormElement interface.
accessKey
This property is a String.
cols
This property is a Number.
disabled
This property is a Boolean.
name
This property is a String.
readOnly
This property is a Boolean.
rows
This property is a Number.
tabIndex
This property is a Number.
type
This read-only property is a String.
value
This property is a String.
Functions of objects that implement the HTMLTextAreaElement interface:
blur()
This function has no return value.
focus()
This function has no return value.
select()
This function has no return value.
Objects that implement the HTMLButtonElement interface:
Objects that implement the HTMLButtonElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLButtonElement interface:
form
This read-only property is an object that implements the HTMLFormElement interface.
accessKey
This property is a String.
disabled
This property is a Boolean.
name
This property is a String.
tabIndex
This property is a Number.
type
This read-only property is a String.
value
This property is a String.
Objects that implement the HTMLLabelElement interface:
Objects that implement the HTMLLabelElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLLabelElement interface:
form
This read-only property is an object that implements the HTMLFormElement interface.
accessKey
This property is a String.
htmlFor
This property is a String.
Objects that implement the HTMLFieldSetElement interface:
Objects that implement the HTMLFieldSetElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLFieldSetElement interface:
form
This read-only property is an object that implements the HTMLFormElement interface.
Objects that implement the HTMLLegendElement interface:
Objects that implement the HTMLLegendElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLLegendElement interface:
form
This read-only property is an object that implements the HTMLFormElement interface.
accessKey
This property is a String.
align
This property is a String.
Objects that implement the HTMLUListElement interface:
Objects that implement the HTMLUListElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLUListElement interface:
compact
This property is a Boolean.
type
This property is a String.
Objects that implement the HTMLOListElement interface:
Objects that implement the HTMLOListElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLOListElement interface:
compact
This property is a Boolean.
start
This property is a Number.
type
This property is a String.
Objects that implement the HTMLDListElement interface:
Objects that implement the HTMLDListElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLDListElement interface:
compact
This property is a Boolean.
Objects that implement the HTMLDirectoryElement interface:
Objects that implement the HTMLDirectoryElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLDirectoryElement interface:
compact
This property is a Boolean.
Objects that implement the HTMLMenuElement interface:
Objects that implement the HTMLMenuElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLMenuElement interface:
compact
This property is a Boolean.
Objects that implement the HTMLLIElement interface:
Objects that implement the HTMLLIElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLLIElement interface:
type
This property is a String.
value
This property is a Number.
Objects that implement the HTMLDivElement interface:
Objects that implement the HTMLDivElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLDivElement interface:
align
This property is a String.
Objects that implement the HTMLParagraphElement interface:
Objects that implement the HTMLParagraphElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLParagraphElement interface:
align
This property is a String.
Objects that implement the HTMLHeadingElement interface:
Objects that implement the HTMLHeadingElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLHeadingElement interface:
align
This property is a String.
Objects that implement the HTMLQuoteElement interface:
Objects that implement the HTMLQuoteElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLQuoteElement interface:
cite
This property is a String.
Objects that implement the HTMLPreElement interface:
Objects that implement the HTMLPreElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLPreElement interface:
width
This property is a Number.
Objects that implement the HTMLBRElement interface:
Objects that implement the HTMLBRElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLBRElement interface:
clear
This property is a String.
Objects that implement the HTMLBaseFontElement interface:
Objects that implement the HTMLBaseFontElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLBaseFontElement interface:
color
This property is a String.
face
This property is a String.
size
This property is a Number.
Objects that implement the HTMLFontElement interface:
Objects that implement the HTMLFontElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLFontElement interface:
color
This property is a String.
face
This property is a String.
size
This property is a String.
Objects that implement the HTMLHRElement interface:
Objects that implement the HTMLHRElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLHRElement interface:
align
This property is a String.
noShade
This property is a Boolean.
size
This property is a String.
width
This property is a String.
Objects that implement the HTMLModElement interface:
Objects that implement the HTMLModElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLModElement interface:
cite
This property is a String.
dateTime
This property is a String.
Objects that implement the HTMLAnchorElement interface:
Objects that implement the HTMLAnchorElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLAnchorElement interface:
accessKey
This property is a String.
charset
This property is a String.
coords
This property is a String.
href
This property is a String.
hreflang
This property is a String.
name
This property is a String.
rel
This property is a String.
rev
This property is a String.
shape
This property is a String.
tabIndex
This property is a Number.
target
This property is a String.
type
This property is a String.
Functions of objects that implement the HTMLAnchorElement interface:
blur()
This function has no return value.
focus()
This function has no return value.
Objects that implement the HTMLImageElement interface:
Objects that implement the HTMLImageElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLImageElement interface:
name
This property is a String.
align
This property is a String.
alt
This property is a String.
border
This property is a String.
height
This property is a Number.
hspace
This property is a Number.
isMap
This property is a Boolean.
longDesc
This property is a String.
src
This property is a String.
useMap
This property is a String.
vspace
This property is a Number.
width
This property is a Number.
Objects that implement the HTMLObjectElement interface:
Objects that implement the HTMLObjectElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLObjectElement interface:
form
This read-only property is an object that implements the HTMLFormElement interface.
code
This property is a String.
align
This property is a String.
archive
This property is a String.
border
This property is a String.
codeBase
This property is a String.
codeType
This property is a String.
data
This property is a String.
declare
This property is a Boolean.
height
This property is a String.
hspace
This property is a Number.
name
This property is a String.
standby
This property is a String.
tabIndex
This property is a Number.
type
This property is a String.
useMap
This property is a String.
vspace
This property is a Number.
width
This property is a String.
contentDocument
This read-only property is an object that implements the Document interface.
Objects that implement the HTMLParamElement interface:
Objects that implement the HTMLParamElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLParamElement interface:
name
This property is a String.
type
This property is a String.
value
This property is a String.
valueType
This property is a String.
Objects that implement the HTMLAppletElement interface:
Objects that implement the HTMLAppletElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLAppletElement interface:
align
This property is a String.
alt
This property is a String.
archive
This property is a String.
code
This property is a String.
codeBase
This property is a String.
height
This property is a String.
hspace
This property is a Number.
name
This property is a String.
object
This property is a String.
vspace
This property is a Number.
width
This property is a String.
Objects that implement the HTMLMapElement interface:
Objects that implement the HTMLMapElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLMapElement interface:
areas
This read-only property is an object that implements the HTMLCollection interface.
name
This property is a String.
Objects that implement the HTMLAreaElement interface:
Objects that implement the HTMLAreaElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLAreaElement interface:
accessKey
This property is a String.
alt
This property is a String.
coords
This property is a String.
href
This property is a String.
noHref
This property is a Boolean.
shape
This property is a String.
tabIndex
This property is a Number.
target
This property is a String.
Objects that implement the HTMLScriptElement interface:
Objects that implement the HTMLScriptElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLScriptElement interface:
text
This property is a String.
htmlFor
This property is a String.
event
This property is a String.
charset
This property is a String.
defer
This property is a Boolean.
src
This property is a String.
type
This property is a String.
Objects that implement the HTMLTableElement interface:
Objects that implement the HTMLTableElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLTableElement interface:
caption
This property is an object that implements the HTMLTableCaptionElement interface and can raise an object that implements DOMException interface on setting.
tHead
This property is an object that implements the HTMLTableSectionElement interface and can raise an object that implements DOMException interface on setting.
tFoot
This property is an object that implements the HTMLTableSectionElement interface and can raise an object that implements DOMException interface on setting.
rows
This read-only property is an object that implements the HTMLCollection interface.
tBodies
This read-only property is an object that implements the HTMLCollection interface.
align
This property is a String.
bgColor
This property is a String.
border
This property is a String.
cellPadding
This property is a String.
cellSpacing
This property is a String.
frame
This property is a String.
rules
This property is a String.
summary
This property is a String.
width
This property is a String.
Functions of objects that implement the HTMLTableElement interface:
createTHead()
This function returns an object that implements the HTMLElement interface.
deleteTHead()
This function has no return value.
createTFoot()
This function returns an object that implements the HTMLElement interface.
deleteTFoot()
This function has no return value.
createCaption()
This function returns an object that implements the HTMLElement interface.
deleteCaption()
This function has no return value.
insertRow(index)
This function returns an object that implements the HTMLElement interface.
The index parameter is a Number.
This function can raise an object that implements the DOMException interface.
deleteRow(index)
This function has no return value.
The index parameter is a Number.
This function can raise an object that implements the DOMException interface.
Objects that implement the HTMLTableCaptionElement interface:
Objects that implement the HTMLTableCaptionElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLTableCaptionElement interface:
align
This property is a String.
Objects that implement the HTMLTableColElement interface:
Objects that implement the HTMLTableColElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLTableColElement interface:
align
This property is a String.
ch
This property is a String.
chOff
This property is a String.
span
This property is a Number.
vAlign
This property is a String.
width
This property is a String.
Objects that implement the HTMLTableSectionElement interface:
Objects that implement the HTMLTableSectionElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLTableSectionElement interface:
align
This property is a String.
ch
This property is a String.
chOff
This property is a String.
vAlign
This property is a String.
rows
This read-only property is an object that implements the HTMLCollection interface.
Functions of objects that implement the HTMLTableSectionElement interface:
insertRow(index)
This function returns an object that implements the HTMLElement interface.
The index parameter is a Number.
This function can raise an object that implements the DOMException interface.
deleteRow(index)
This function has no return value.
The index parameter is a Number.
This function can raise an object that implements the DOMException interface.
Objects that implement the HTMLTableRowElement interface:
Objects that implement the HTMLTableRowElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLTableRowElement interface:
rowIndex
This read-only property is a Number.
sectionRowIndex
This read-only property is a Number.
cells
This read-only property is an object that implements the HTMLCollection interface.
align
This property is a String.
bgColor
This property is a String.
ch
This property is a String.
chOff
This property is a String.
vAlign
This property is a String.
Functions of objects that implement the HTMLTableRowElement interface:
insertCell(index)
This function returns an object that implements the HTMLElement interface.
The index parameter is a Number.
This function can raise an object that implements the DOMException interface.
deleteCell(index)
This function has no return value.
The index parameter is a Number.
This function can raise an object that implements the DOMException interface.
Objects that implement the HTMLTableCellElement interface:
Objects that implement the HTMLTableCellElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLTableCellElement interface:
cellIndex
This read-only property is a Number.
abbr
This property is a String.
align
This property is a String.
axis
This property is a String.
bgColor
This property is a String.
ch
This property is a String.
chOff
This property is a String.
colSpan
This property is a Number.
headers
This property is a String.
height
This property is a String.
noWrap
This property is a Boolean.
rowSpan
This property is a Number.
scope
This property is a String.
vAlign
This property is a String.
width
This property is a String.
Objects that implement the HTMLFrameSetElement interface:
Objects that implement the HTMLFrameSetElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLFrameSetElement interface:
cols
This property is a String.
rows
This property is a String.
Objects that implement the HTMLFrameElement interface:
Objects that implement the HTMLFrameElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLFrameElement interface:
frameBorder
This property is a String.
longDesc
This property is a String.
marginHeight
This property is a String.
marginWidth
This property is a String.
name
This property is a String.
noResize
This property is a Boolean.
scrolling
This property is a String.
src
This property is a String.
contentDocument
This read-only property is an object that implements the Document interface.
Objects that implement the HTMLIFrameElement interface:
Objects that implement the HTMLIFrameElement interface have all properties and functions of the HTMLElement interface as well as the properties and functions defined below.
Properties of objects that implement the HTMLIFrameElement interface:
align
This property is a String.
frameBorder
This property is a String.
height
This property is a String.
longDesc
This property is a String.
marginHeight
This property is a String.
marginWidth
This property is a String.
name
This property is a String.
scrolling
This property is a String.
src
This property is a String.
width
This property is a String.
contentDocument
This read-only property is an object that implements the Document interface.

HTMLAnchorElement objects in String expressions are evaluated as HTMLAnchorElement.href. For example:

     alert(" The absolute URI is " + myAnchorElement);
 

is equivalent to

     alert(" The absolute URI is " + myAnchorElement.href);