Appendix C: ECMAScript Language Binding

This appendix contains the complete ECMAScript [ECMAScript] binding for the Level 2 Document Object Model Style definitions. The definitions are divided into StyleSheets and CSS.

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

C.1: Document Object Model StyleSheets

Object StyleSheet

The StyleSheet object has the following properties:

type: This read-only property is of type String.
disabled: This property is of type Boolean.
ownerNode: This read-only property is a Node object.
parentStyleSheet: This read-only property is a StyleSheet object.
href: This read-only property is of type String.
title: This read-only property is of type String.
media: This read-only property is a MediaList object.

Object StyleSheetList

The StyleSheetList object has the following properties:

length: This read-only property is of type Number.

The StyleSheetList object has the following methods:

item(index): This method returns a StyleSheet object.
The index parameter is of type 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 method with that index.

Object MediaList

The MediaList object has the following properties:

mediaText: This property is of type String and can raise a DOMException object on setting.
length: This read-only property is of type Number.

The MediaList object has the following methods:

item(index): This method returns a String.
The index parameter is of type 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 method with that index.
deleteMedium(oldMedium): This method has no return value.
The oldMedium parameter is of type String.
This method can raise a DOMException object.
appendMedium(newMedium): This method has no return value.
The newMedium parameter is of type String.
This method can raise a DOMException object.

Object LinkStyle

The LinkStyle object has the following properties:

sheet: This read-only property is a StyleSheet object.

Object DocumentStyle

The DocumentStyle object has the following properties:

styleSheets: This read-only property is a StyleSheetList object.

C.2: Document Object Model CSS

Object CSSStyleSheet

CSSStyleSheet has the all the properties and methods of the StyleSheet object as well as the properties and methods defined below.

The CSSStyleSheet object has the following properties:

ownerRule: This read-only property is a CSSRule object.
cssRules: This read-only property is a CSSRuleList object.

The CSSStyleSheet object has the following methods:

insertRule(rule, index): This method returns a Number.
The rule parameter is of type String.
The index parameter is of type Number.
This method can raise a DOMException object.
deleteRule(index): This method has no return value.
The index parameter is of type Number.
This method can raise a DOMException object.

Object CSSRuleList

The CSSRuleList object has the following properties:

length: This read-only property is of type Number.

The CSSRuleList object has the following methods:

item(index): This method returns a CSSRule object.
The index parameter is of type 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 method with that index.

Prototype Object CSSRule

The CSSRule class has the following constants:

CSSRule.UNKNOWN_RULE: This constant is of type Number and its value is 0.
CSSRule.STYLE_RULE: This constant is of type Number and its value is 1.
CSSRule.CHARSET_RULE: This constant is of type Number and its value is 2.
CSSRule.IMPORT_RULE: This constant is of type Number and its value is 3.
CSSRule.MEDIA_RULE: This constant is of type Number and its value is 4.
CSSRule.FONT_FACE_RULE: This constant is of type Number and its value is 5.
CSSRule.PAGE_RULE: This constant is of type Number and its value is 6.

Object CSSRule

The CSSRule object has the following properties:

type: This read-only property is of type Number.
cssText: This property is of type String and can raise a DOMException object on setting.
parentStyleSheet: This read-only property is a CSSStyleSheet object.
parentRule: This read-only property is a CSSRule object.

Object CSSStyleRule

CSSStyleRule has the all the properties and methods of the CSSRule object as well as the properties and methods defined below.

The CSSStyleRule object has the following properties:

selectorText: This property is of type String and can raise a DOMException object on setting.
style: This read-only property is a CSSStyleDeclaration object.

Object CSSMediaRule

CSSMediaRule has the all the properties and methods of the CSSRule object as well as the properties and methods defined below.

The CSSMediaRule object has the following properties:

media: This read-only property is a MediaList object.
cssRules: This read-only property is a CSSRuleList object.

The CSSMediaRule object has the following methods:

insertRule(rule, index): This method returns a Number.
The rule parameter is of type String.
The index parameter is of type Number.
This method can raise a DOMException object.
deleteRule(index): This method has no return value.
The index parameter is of type Number.
This method can raise a DOMException object.

Object CSSFontFaceRule

CSSFontFaceRule has the all the properties and methods of the CSSRule object as well as the properties and methods defined below.

The CSSFontFaceRule object has the following properties:

style: This read-only property is a CSSStyleDeclaration object.

Object CSSPageRule

CSSPageRule has the all the properties and methods of the CSSRule object as well as the properties and methods defined below.

The CSSPageRule object has the following properties:

selectorText: This property is of type String and can raise a DOMException object on setting.
style: This read-only property is a CSSStyleDeclaration object.

Object CSSImportRule

CSSImportRule has the all the properties and methods of the CSSRule object as well as the properties and methods defined below.

The CSSImportRule object has the following properties:

href: This read-only property is of type String.
media: This read-only property is a MediaList object.
styleSheet: This read-only property is a CSSStyleSheet object.

Object CSSCharsetRule

CSSCharsetRule has the all the properties and methods of the CSSRule object as well as the properties and methods defined below.

The CSSCharsetRule object has the following properties:

encoding: This property is of type String and can raise a DOMException object on setting.

Object CSSUnknownRule

CSSUnknownRule has the all the properties and methods of the CSSRule object as well as the properties and methods defined below.

Object CSSStyleDeclaration

The CSSStyleDeclaration object has the following properties:

cssText: This property is of type String and can raise a DOMException object on setting.
length: This read-only property is of type Number.
parentRule: This read-only property is a CSSRule object.

The CSSStyleDeclaration object has the following methods:

getPropertyValue(propertyName): This method returns a String.
The propertyName parameter is of type String.
getPropertyCSSValue(propertyName): This method returns a CSSValue object.
The propertyName parameter is of type String.
removeProperty(propertyName): This method returns a String.
The propertyName parameter is of type String.
This method can raise a DOMException object.
getPropertyPriority(propertyName): This method returns a String.
The propertyName parameter is of type String.
setProperty(propertyName, value, priority): This method has no return value.
The propertyName parameter is of type String.
The value parameter is of type String.
The priority parameter is of type String.
This method can raise a DOMException object.
item(index): This method returns a String.
The index parameter is of type 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 method with that index.

Prototype Object CSSValue

The CSSValue class has the following constants:

CSSValue.CSS_INHERIT: This constant is of type Number and its value is 0.
CSSValue.CSS_PRIMITIVE_VALUE: This constant is of type Number and its value is 1.
CSSValue.CSS_VALUE_LIST: This constant is of type Number and its value is 2.
CSSValue.CSS_CUSTOM: This constant is of type Number and its value is 3.

Object CSSValue

The CSSValue object has the following properties:

cssText: This property is of type String and can raise a DOMException object on setting.
cssValueType: This read-only property is of type Number.

Prototype Object CSSPrimitiveValue

The CSSPrimitiveValue class has the following constants:

CSSPrimitiveValue.CSS_UNKNOWN: This constant is of type Number and its value is 0.
CSSPrimitiveValue.CSS_NUMBER: This constant is of type Number and its value is 1.
CSSPrimitiveValue.CSS_PERCENTAGE: This constant is of type Number and its value is 2.
CSSPrimitiveValue.CSS_EMS: This constant is of type Number and its value is 3.
CSSPrimitiveValue.CSS_EXS: This constant is of type Number and its value is 4.
CSSPrimitiveValue.CSS_PX: This constant is of type Number and its value is 5.
CSSPrimitiveValue.CSS_CM: This constant is of type Number and its value is 6.
CSSPrimitiveValue.CSS_MM: This constant is of type Number and its value is 7.
CSSPrimitiveValue.CSS_IN: This constant is of type Number and its value is 8.
CSSPrimitiveValue.CSS_PT: This constant is of type Number and its value is 9.
CSSPrimitiveValue.CSS_PC: This constant is of type Number and its value is 10.
CSSPrimitiveValue.CSS_DEG: This constant is of type Number and its value is 11.
CSSPrimitiveValue.CSS_RAD: This constant is of type Number and its value is 12.
CSSPrimitiveValue.CSS_GRAD: This constant is of type Number and its value is 13.
CSSPrimitiveValue.CSS_MS: This constant is of type Number and its value is 14.
CSSPrimitiveValue.CSS_S: This constant is of type Number and its value is 15.
CSSPrimitiveValue.CSS_HZ: This constant is of type Number and its value is 16.
CSSPrimitiveValue.CSS_KHZ: This constant is of type Number and its value is 17.
CSSPrimitiveValue.CSS_DIMENSION: This constant is of type Number and its value is 18.
CSSPrimitiveValue.CSS_STRING: This constant is of type Number and its value is 19.
CSSPrimitiveValue.CSS_URI: This constant is of type Number and its value is 20.
CSSPrimitiveValue.CSS_IDENT: This constant is of type Number and its value is 21.
CSSPrimitiveValue.CSS_ATTR: This constant is of type Number and its value is 22.
CSSPrimitiveValue.CSS_COUNTER: This constant is of type Number and its value is 23.
CSSPrimitiveValue.CSS_RECT: This constant is of type Number and its value is 24.
CSSPrimitiveValue.CSS_RGBCOLOR: This constant is of type Number and its value is 25.

Object CSSPrimitiveValue

CSSPrimitiveValue has the all the properties and methods of the CSSValue object as well as the properties and methods defined below.

The CSSPrimitiveValue object has the following properties:

primitiveType: This read-only property is of type Number.

The CSSPrimitiveValue object has the following methods:

setFloatValue(unitType, floatValue): This method has no return value.
The unitType parameter is of type Number.
The floatValue parameter is a float object.
This method can raise a DOMException object.
getFloatValue(unitType): This method returns a float object.
The unitType parameter is of type Number.
This method can raise a DOMException object.
setStringValue(stringType, stringValue): This method has no return value.
The stringType parameter is of type Number.
The stringValue parameter is of type String.
This method can raise a DOMException object.
getStringValue(): This method returns a String.
This method can raise a DOMException object.
getCounterValue(): This method returns a Counter object.
This method can raise a DOMException object.
getRectValue(): This method returns a Rect object.
This method can raise a DOMException object.
getRGBColorValue(): This method returns a RGBColor object.
This method can raise a DOMException object.

Object CSSValueList

CSSValueList has the all the properties and methods of the CSSValue object as well as the properties and methods defined below.

The CSSValueList object has the following properties:

length: This read-only property is of type Number.

The CSSValueList object has the following methods:

item(index): This method returns a CSSValue object.
The index parameter is of type 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 method with that index.

Object RGBColor

The RGBColor object has the following properties:

red: This read-only property is a CSSPrimitiveValue object.
green: This read-only property is a CSSPrimitiveValue object.
blue: This read-only property is a CSSPrimitiveValue object.

Object Rect

The Rect object has the following properties:

top: This read-only property is a CSSPrimitiveValue object.
right: This read-only property is a CSSPrimitiveValue object.
bottom: This read-only property is a CSSPrimitiveValue object.
left: This read-only property is a CSSPrimitiveValue object.

Object Counter

The Counter object has the following properties:

identifier: This read-only property is of type String.
listStyle: This read-only property is of type String.
separator: This read-only property is of type String.

Object ViewCSS

ViewCSS has the all the properties and methods of the AbstractView object as well as the properties and methods defined below.

The ViewCSS object has the following methods:

getComputedStyle(elt, pseudoElt): This method returns a CSSStyleDeclaration object.
The elt parameter is a Element object.
The pseudoElt parameter is of type String.

Object DocumentCSS

DocumentCSS has the all the properties and methods of the DocumentStyle object as well as the properties and methods defined below.

The DocumentCSS object has the following methods:

getOverrideStyle(elt, pseudoElt): This method returns a CSSStyleDeclaration object.
The elt parameter is a Element object.
The pseudoElt parameter is of type String.

Object DOMImplementationCSS

DOMImplementationCSS has the all the properties and methods of the DOMImplementation object as well as the properties and methods defined below.

The DOMImplementationCSS object has the following methods:

createCSSStyleSheet(title, media): This method returns a CSSStyleSheet object.
The title parameter is of type String.
The media parameter is of type String.
This method can raise a DOMException object.

Object ElementCSSInlineStyle

The ElementCSSInlineStyle object has the following properties:

style: This read-only property is a CSSStyleDeclaration object.

Object CSS2Properties

The CSS2Properties object has the following properties:

azimuth: This property is of type String and can raise a DOMException object on setting.
background: This property is of type String and can raise a DOMException object on setting.
backgroundAttachment: This property is of type String and can raise a DOMException object on setting.
backgroundColor: This property is of type String and can raise a DOMException object on setting.
backgroundImage: This property is of type String and can raise a DOMException object on setting.
backgroundPosition: This property is of type String and can raise a DOMException object on setting.
backgroundRepeat: This property is of type String and can raise a DOMException object on setting.
border: This property is of type String and can raise a DOMException object on setting.
borderCollapse: This property is of type String and can raise a DOMException object on setting.
borderColor: This property is of type String and can raise a DOMException object on setting.
borderSpacing: This property is of type String and can raise a DOMException object on setting.
borderStyle: This property is of type String and can raise a DOMException object on setting.
borderTop: This property is of type String and can raise a DOMException object on setting.
borderRight: This property is of type String and can raise a DOMException object on setting.
borderBottom: This property is of type String and can raise a DOMException object on setting.
borderLeft: This property is of type String and can raise a DOMException object on setting.
borderTopColor: This property is of type String and can raise a DOMException object on setting.
borderRightColor: This property is of type String and can raise a DOMException object on setting.
borderBottomColor: This property is of type String and can raise a DOMException object on setting.
borderLeftColor: This property is of type String and can raise a DOMException object on setting.
borderTopStyle: This property is of type String and can raise a DOMException object on setting.
borderRightStyle: This property is of type String and can raise a DOMException object on setting.
borderBottomStyle: This property is of type String and can raise a DOMException object on setting.
borderLeftStyle: This property is of type String and can raise a DOMException object on setting.
borderTopWidth: This property is of type String and can raise a DOMException object on setting.
borderRightWidth: This property is of type String and can raise a DOMException object on setting.
borderBottomWidth: This property is of type String and can raise a DOMException object on setting.
borderLeftWidth: This property is of type String and can raise a DOMException object on setting.
borderWidth: This property is of type String and can raise a DOMException object on setting.
bottom: This property is of type String and can raise a DOMException object on setting.
captionSide: This property is of type String and can raise a DOMException object on setting.
clear: This property is of type String and can raise a DOMException object on setting.
clip: This property is of type String and can raise a DOMException object on setting.
color: This property is of type String and can raise a DOMException object on setting.
content: This property is of type String and can raise a DOMException object on setting.
counterIncrement: This property is of type String and can raise a DOMException object on setting.
counterReset: This property is of type String and can raise a DOMException object on setting.
cue: This property is of type String and can raise a DOMException object on setting.
cueAfter: This property is of type String and can raise a DOMException object on setting.
cueBefore: This property is of type String and can raise a DOMException object on setting.
cursor: This property is of type String and can raise a DOMException object on setting.
direction: This property is of type String and can raise a DOMException object on setting.
display: This property is of type String and can raise a DOMException object on setting.
elevation: This property is of type String and can raise a DOMException object on setting.
emptyCells: This property is of type String and can raise a DOMException object on setting.
cssFloat: This property is of type String and can raise a DOMException object on setting.
font: This property is of type String and can raise a DOMException object on setting.
fontFamily: This property is of type String and can raise a DOMException object on setting.
fontSize: This property is of type String and can raise a DOMException object on setting.
fontSizeAdjust: This property is of type String and can raise a DOMException object on setting.
fontStretch: This property is of type String and can raise a DOMException object on setting.
fontStyle: This property is of type String and can raise a DOMException object on setting.
fontVariant: This property is of type String and can raise a DOMException object on setting.
fontWeight: This property is of type String and can raise a DOMException object on setting.
height: This property is of type String and can raise a DOMException object on setting.
left: This property is of type String and can raise a DOMException object on setting.
letterSpacing: This property is of type String and can raise a DOMException object on setting.
lineHeight: This property is of type String and can raise a DOMException object on setting.
listStyle: This property is of type String and can raise a DOMException object on setting.
listStyleImage: This property is of type String and can raise a DOMException object on setting.
listStylePosition: This property is of type String and can raise a DOMException object on setting.
listStyleType: This property is of type String and can raise a DOMException object on setting.
margin: This property is of type String and can raise a DOMException object on setting.
marginTop: This property is of type String and can raise a DOMException object on setting.
marginRight: This property is of type String and can raise a DOMException object on setting.
marginBottom: This property is of type String and can raise a DOMException object on setting.
marginLeft: This property is of type String and can raise a DOMException object on setting.
markerOffset: This property is of type String and can raise a DOMException object on setting.
marks: This property is of type String and can raise a DOMException object on setting.
maxHeight: This property is of type String and can raise a DOMException object on setting.
maxWidth: This property is of type String and can raise a DOMException object on setting.
minHeight: This property is of type String and can raise a DOMException object on setting.
minWidth: This property is of type String and can raise a DOMException object on setting.
orphans: This property is of type String and can raise a DOMException object on setting.
outline: This property is of type String and can raise a DOMException object on setting.
outlineColor: This property is of type String and can raise a DOMException object on setting.
outlineStyle: This property is of type String and can raise a DOMException object on setting.
outlineWidth: This property is of type String and can raise a DOMException object on setting.
overflow: This property is of type String and can raise a DOMException object on setting.
padding: This property is of type String and can raise a DOMException object on setting.
paddingTop: This property is of type String and can raise a DOMException object on setting.
paddingRight: This property is of type String and can raise a DOMException object on setting.
paddingBottom: This property is of type String and can raise a DOMException object on setting.
paddingLeft: This property is of type String and can raise a DOMException object on setting.
page: This property is of type String and can raise a DOMException object on setting.
pageBreakAfter: This property is of type String and can raise a DOMException object on setting.
pageBreakBefore: This property is of type String and can raise a DOMException object on setting.
pageBreakInside: This property is of type String and can raise a DOMException object on setting.
pause: This property is of type String and can raise a DOMException object on setting.
pauseAfter: This property is of type String and can raise a DOMException object on setting.
pauseBefore: This property is of type String and can raise a DOMException object on setting.
pitch: This property is of type String and can raise a DOMException object on setting.
pitchRange: This property is of type String and can raise a DOMException object on setting.
playDuring: This property is of type String and can raise a DOMException object on setting.
position: This property is of type String and can raise a DOMException object on setting.
quotes: This property is of type String and can raise a DOMException object on setting.
richness: This property is of type String and can raise a DOMException object on setting.
right: This property is of type String and can raise a DOMException object on setting.
size: This property is of type String and can raise a DOMException object on setting.
speak: This property is of type String and can raise a DOMException object on setting.
speakHeader: This property is of type String and can raise a DOMException object on setting.
speakNumeral: This property is of type String and can raise a DOMException object on setting.
speakPunctuation: This property is of type String and can raise a DOMException object on setting.
speechRate: This property is of type String and can raise a DOMException object on setting.
stress: This property is of type String and can raise a DOMException object on setting.
tableLayout: This property is of type String and can raise a DOMException object on setting.
textAlign: This property is of type String and can raise a DOMException object on setting.
textDecoration: This property is of type String and can raise a DOMException object on setting.
textIndent: This property is of type String and can raise a DOMException object on setting.
textShadow: This property is of type String and can raise a DOMException object on setting.
textTransform: This property is of type String and can raise a DOMException object on setting.
top: This property is of type String and can raise a DOMException object on setting.
unicodeBidi: This property is of type String and can raise a DOMException object on setting.
verticalAlign: This property is of type String and can raise a DOMException object on setting.
visibility: This property is of type String and can raise a DOMException object on setting.
voiceFamily: This property is of type String and can raise a DOMException object on setting.
volume: This property is of type String and can raise a DOMException object on setting.
whiteSpace: This property is of type String and can raise a DOMException object on setting.
widows: This property is of type String and can raise a DOMException object on setting.
width: This property is of type String and can raise a DOMException object on setting.
wordSpacing: This property is of type String and can raise a DOMException object on setting.
zIndex: This property is of type String and can raise a DOMException object on setting.