| CARVIEW |
10 May, 2000
5. Document Object Model CSS
- Editors
- Vidur Apparao, Netscape Communications Corp.
- Philippe Le H?garet, W3C
- Chris Wilson, Microsoft
Table of contents
- 5.1. Overview of the DOM Level 2 CSS Interfaces
- 5.2. CSS Fundamental Interfaces
- CSSStyleSheet, CSSRuleList, CSSRule, CSSStyleRule, CSSMediaRule, CSSFontFaceRule, CSSPageRule, CSSImportRule, CSSCharsetRule, CSSUnknownRule, CSSStyleDeclaration, CSSValue, CSSPrimitiveValue, CSSValueList, RGBColor, Rect, Counter
- 5.2.1. Override and computed style sheet
- 5.2.2. Style sheet creation
- 5.2.3. Element with CSS inline style
- 5.3. CSS Extended Interfaces
5.1. Overview of the DOM Level 2 CSS Interfaces
The DOM Level 2 Cascading Style Sheets (CSS) interfaces are designed with the goal of exposing CSS constructs to object model consumers. Cascading Style Sheets is a declarative syntax for defining presentation rules, properties and ancillary constructs used to format and render Web documents. This document specifies a mechanism to programmatically access and modify the rich style and presentation control provided by CSS (specifically CSS level 2 [CSS2]). This augments CSS by providing a mechanism to dynamically control the inclusion and exclusion of individual style sheets, as well as manipulate CSS rules and properties.
The CSS interfaces are organized in a logical, rather than physical structure. A collection of all style sheets referenced by or embedded in the document is accessible on the document interface. Each item in this collection exposes the properties common to all style sheets referenced or embedded in HTML and XML documents; this interface is described in the Document Object Model StyleSheets. User style sheets are not accessible through this collection, in part due to potential privacy concerns (and certainly read-write issues).
For each CSS style sheet, an additional interface is exposed - the
CSSStyleSheet interface. This interface allows access to
the collection of rules within a CSS style sheet and methods to modify
that collection. Interfaces are provided for each specific type of rule
in CSS2 (e.g. style declarations, @import rules, or
@font-face rules), as well as a shared generic
CSSRule interface.
The most common type of rule is a style declaration. The
CSSStyleRule interface that represents this type of rule
provides string access to the CSS selector of the rule, and access to the
property declarations through the CSSStyleDeclaration
interface.
Finally, an optional CSS2Properties interface is described;
this interface (if implemented) provides shortcuts to the string
values of all the properties in CSS level 2.
All CSS objects in the DOM are "live", that is, a change in the style sheet is reflected in the computed and actual style.
A DOM application can use the hasFeature method of the
DOMImplementation interface to determine whether the CSS
interfaces are supported or not. The feature string for the CSS Model is
"CSS". The existence within an implementation of the extended interfaces
can also be queried using the hasFeature method.
5.2. CSS Fundamental Interfaces
The interfaces within this section are considered fundamental CSS interfaces, and must be supported by all conforming implementations of the CSS DOM module. These interfaces represent CSS style sheets specifically.
- Interface CSSStyleSheet (introduced in DOM Level 2)
-
The
CSSStyleSheetinterface is a concrete interface used to represent a CSS style sheet i.e., a style sheet whose content type is "text/css".
IDL Definition-
// Introduced in DOM Level 2: interface CSSStyleSheet : stylesheets::StyleSheet { readonly attribute CSSRule ownerRule; readonly attribute CSSRuleList cssRules; unsigned long insertRule(in DOMString rule, in unsigned long index) raises(DOMException); void deleteRule(in unsigned long index) raises(DOMException); };
- Attributes
cssRulesof typeCSSRuleList, readonly-
The list of all CSS rules contained within the style sheet.
This includes both
rule sets and
at-rules.
ownerRuleof typeCSSRule, readonly-
If this style sheet comes from an
@importrule, theownerRuleattribute will contain theCSSImportRule. In that case, theownerNodeattribute in theStyleSheetinterface will benull. If the style sheet comes from an element or a processing instruction, theownerRuleattribute will benulland theownerNodeattribute will contain theNode.
- Methods
deleteRule-
Used to delete a rule from the style sheet.Parameters
indexof typeunsigned long- The index within the style sheet's rule list of the rule to remove.
ExceptionsINDEX_SIZE_ERR: Raised if the specified index does not correspond to a rule in the style sheet's rule list.
NO_MODIFICATION_ALLOWED_ERR: Raised if this style sheet is readonly.
No Return Value insertRule-
Used to insert a new rule into the style sheet. The new rule now becomes part of the cascade.Parameters
ruleof typeDOMString- The parsable text representing the rule. For rule sets this contains both the selector and the style declaration. For at-rules, this specifies both the at-identifier and the rule content.
indexof typeunsigned long- The index within the style sheet's rule list of the rule before which to insert the specified rule. If the specified index is equal to the length of the style sheet's rule collection, the rule will be added to the end of the style sheet.
Return Valueunsigned longThe index within the style sheet's rule collection of the newly inserted rule.
ExceptionsHIERARCHY_REQUEST_ERR: Raised if the rule cannot be inserted at the specified index e.g. if an
@importrule is inserted after a standard rule set or other at-rule.INDEX_SIZE_ERR: Raised if the specified index is not a valid insertion point.
NO_MODIFICATION_ALLOWED_ERR: Raised if this style sheet is readonly.
SYNTAX_ERR: Raised if the specified rule has a syntax error and is unparsable.
- Interface CSSRuleList (introduced in DOM Level 2)
-
The
CSSRuleListinterface provides the abstraction of an ordered collection of CSS rules.
IDL Definition-
// Introduced in DOM Level 2: interface CSSRuleList { readonly attribute unsigned long length; CSSRule item(in unsigned long index); };
- Attributes
- Methods
item-
Used to retrieve a CSS rule by ordinal index. The order in this collection represents the order of the rules in the CSS style sheet.Parameters
indexof typeunsigned long- Index into the collection
Return ValueThe style rule at the
indexposition in theCSSRuleList, ornullif that is not a valid index.No Exceptions
- Interface CSSRule (introduced in DOM Level 2)
-
The
CSSRuleinterface is the abstract base interface for any type of CSS statement. This includes both rule sets and at-rules. An implementation is expected to preserve all rules specified in a CSS style sheet, even if the rule is not recognized by the parser. Unrecognized rules are represented using theCSSUnknownRuleinterface.
IDL Definition-
// Introduced in DOM Level 2: interface CSSRule { // RuleType const unsigned short UNKNOWN_RULE = 0; const unsigned short STYLE_RULE = 1; const unsigned short CHARSET_RULE = 2; const unsigned short IMPORT_RULE = 3; const unsigned short MEDIA_RULE = 4; const unsigned short FONT_FACE_RULE = 5; const unsigned short PAGE_RULE = 6; readonly attribute unsigned short type; attribute DOMString cssText; // raises(DOMException) on setting readonly attribute CSSStyleSheet parentStyleSheet; readonly attribute CSSRule parentRule; };
- Definition group RuleType
An integer indicating which type of rule this is.
- Defined Constants
CHARSET_RULE-
The rule is a
CSSCharsetRule. FONT_FACE_RULE-
The rule is a
CSSFontFaceRule. IMPORT_RULE-
The rule is a
CSSImportRule. MEDIA_RULE-
The rule is a
CSSMediaRule. PAGE_RULE-
The rule is a
CSSPageRule. STYLE_RULE-
The rule is a
CSSStyleRule. UNKNOWN_RULE-
The rule is a
CSSUnknownRule.
- Attributes
cssTextof typeDOMString-
The parsable textual representation of the rule. This reflects the
current state of the rule and not its initial value.
Exceptions on setting
SYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
INVALID_MODIFICATION_ERR: Raised if the specified CSS string value represents a different type of rule than the current one.
HIERARCHY_REQUEST_ERR: Raised if the rule cannot be inserted at this point in the style sheet.
NO_MODIFICATION_ALLOWED_ERR: Raised if the rule is readonly.
parentRuleof typeCSSRule, readonly-
If this rule is contained inside another rule (e.g. a style rule inside
an @media block), this is the containing rule. If this rule is not
nested inside any other rules, this returns
null. parentStyleSheetof typeCSSStyleSheet, readonly-
The style sheet that contains this rule.
typeof typeunsigned short, readonly-
The type of the rule, as defined above. The expectation is that
binding-specific casting methods can be used to cast down from an
instance of the
CSSRuleinterface to the specific derived interface implied by thetype.
- Interface CSSStyleRule (introduced in DOM Level 2)
-
The
CSSStyleRuleinterface represents a single rule set in a CSS style sheet.
IDL Definition-
// Introduced in DOM Level 2: interface CSSStyleRule : CSSRule { attribute DOMString selectorText; // raises(DOMException) on setting readonly attribute CSSStyleDeclaration style; };
- Attributes
selectorTextof typeDOMString-
The textual representation of the
selector
for the rule set. The implementation may have stripped out insignificant
whitespace while parsing the selector.
Exceptions on setting
SYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this rule is readonly.
styleof typeCSSStyleDeclaration, readonly-
The
declaration-block
of this rule set.
- Interface CSSMediaRule (introduced in DOM Level 2)
-
The
CSSMediaRuleinterface represents a @media rule in a CSS style sheet. A@mediarule can be used to delimit style rules for specific media types.
IDL Definition-
// Introduced in DOM Level 2: interface CSSMediaRule : CSSRule { readonly attribute stylesheets::MediaList media; readonly attribute CSSRuleList cssRules; unsigned long insertRule(in DOMString rule, in unsigned long index) raises(DOMException); void deleteRule(in unsigned long index) raises(DOMException); };
- Attributes
cssRulesof typeCSSRuleList, readonly-
A list of all CSS rules contained within the media block.
mediaof typestylesheets::MediaList, readonly-
A list of
media types for this rule.
- Methods
deleteRule-
Used to delete a rule from the media block.Parameters
indexof typeunsigned long- The index within the media block's rule collection of the rule to remove.
ExceptionsINDEX_SIZE_ERR: Raised if the specified index does not correspond to a rule in the media rule list.
NO_MODIFICATION_ALLOWED_ERR: Raised if this media rule is readonly.
No Return Value insertRule-
Used to insert a new rule into the media block.Parameters
ruleof typeDOMString- The parsable text representing the rule. For rule sets this contains both the selector and the style declaration. For at-rules, this specifies both the at-identifier and the rule content.
indexof typeunsigned long- The index within the media block's rule collection of the rule before which to insert the specified rule. If the specified index is equal to the length of the media blocks's rule collection, the rule will be added to the end of the media block.
Return Valueunsigned longThe index within the media block's rule collection of the newly inserted rule.
ExceptionsHIERARCHY_REQUEST_ERR: Raised if the rule cannot be inserted at the specified index, e.g., if an
@importrule is inserted after a standard rule set or other at-rule.INDEX_SIZE_ERR: Raised if the specified index is not a valid insertion point.
NO_MODIFICATION_ALLOWED_ERR: Raised if this media rule is readonly.
SYNTAX_ERR: Raised if the specified rule has a syntax error and is unparsable.
- Interface CSSFontFaceRule (introduced in DOM Level 2)
-
The
CSSFontFaceRuleinterface represents a @font-face rule in a CSS style sheet. The@font-facerule is used to hold a set of font descriptions.
IDL Definition-
// Introduced in DOM Level 2: interface CSSFontFaceRule : CSSRule { readonly attribute CSSStyleDeclaration style; };
- Attributes
styleof typeCSSStyleDeclaration, readonly-
The
declaration-block of this rule.
- Interface CSSPageRule (introduced in DOM Level 2)
-
The
CSSPageRuleinterface represents a @page rule within a CSS style sheet. The@pagerule is used to specify the dimensions, orientation, margins, etc. of a page box for paged media.
IDL Definition-
// Introduced in DOM Level 2: interface CSSPageRule : CSSRule { attribute DOMString selectorText; // raises(DOMException) on setting readonly attribute CSSStyleDeclaration style; };
- Attributes
selectorTextof typeDOMString-
The parsable textual representation of the page selector for the rule.
Exceptions on setting
SYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this rule is readonly.
styleof typeCSSStyleDeclaration, readonly-
The
declaration-block of this rule.
- Interface CSSImportRule (introduced in DOM Level 2)
-
The
CSSImportRuleinterface represents a @import rule within a CSS style sheet. The@importrule is used to import style rules from other style sheets.
IDL Definition-
// Introduced in DOM Level 2: interface CSSImportRule : CSSRule { readonly attribute DOMString href; readonly attribute stylesheets::MediaList media; readonly attribute CSSStyleSheet styleSheet; };
- Attributes
hrefof typeDOMString, readonly-
The location of the style sheet to be imported. The attribute will not
contain the
"url(...)"specifier around the URI. mediaof typestylesheets::MediaList, readonly-
A list of media types for which this style sheet may be
used.
styleSheetof typeCSSStyleSheet, readonly-
The style sheet referred to by this rule, if it has been loaded. The
value of this attribute is
nullif the style sheet has not yet been loaded or if it will not be loaded (e.g. if the style sheet is for a media type not supported by the user agent).
- Interface CSSCharsetRule (introduced in DOM Level 2)
-
The
CSSCharsetRuleinterface represents a @charset rule in a CSS style sheet. The value of theencodingattribute does not affect the encoding of text data in the DOM objects; this encoding is always UTF-16. After a stylesheet is loaded, the value of theencodingattribute is the value found in the@charsetrule. If there was no@charsetin the original document, then noCSSCharsetRuleis created. The value of theencodingattribute may also be used as a hint for the encoding used on serialization of the style sheet.The value of the @charset rule (and therefore of the
CSSCharsetRule) may not correspond to the encoding the document actually came in; character encoding information e.g. in an HTTP header, has priority (see CSS document representation) but this is not reflected in theCSSCharsetRule.
IDL Definition-
// Introduced in DOM Level 2: interface CSSCharsetRule : CSSRule { attribute DOMString encoding; // raises(DOMException) on setting };
- Attributes
- Interface CSSUnknownRule (introduced in DOM Level 2)
-
The
CSSUnknownRuleinterface represents an at-rule not supported by this user agent.
IDL Definition-
// Introduced in DOM Level 2: interface CSSUnknownRule : CSSRule { };
- Interface CSSStyleDeclaration (introduced in DOM Level 2)
-
The
CSSStyleDeclarationinterface represents a single CSS declaration block. This interface may be used to determine the style properties currently set in a block or to set style properties explicitly within the block.While an implementation may not recognize all CSS properties within a CSS declaration block, it is expected to provide access to all specified properties in the style sheet through the
CSSStyleDeclarationinterface. Furthermore, implementations that support a specific level of CSS should correctly handle CSS shorthand properties for that level. For a further discussion of shorthand properties, see theCSS2Propertiesinterface.This interface is also used to provide a read-only access to the computed values of an element. See also the
ViewCSSinterface.Note: The CSS Object Model doesn't provide an access to the specified or actual values of the CSS cascade.
IDL Definition-
// Introduced in DOM Level 2: interface CSSStyleDeclaration { attribute DOMString cssText; // raises(DOMException) on setting DOMString getPropertyValue(in DOMString propertyName); CSSValue getPropertyCSSValue(in DOMString propertyName); DOMString removeProperty(in DOMString propertyName) raises(DOMException); DOMString getPropertyPriority(in DOMString propertyName); void setProperty(in DOMString propertyName, in DOMString value, in DOMString priority) raises(DOMException); readonly attribute unsigned long length; DOMString item(in unsigned long index); readonly attribute CSSRule parentRule; };
- Attributes
cssTextof typeDOMString-
The parsable textual representation of the declaration block (excluding
the surrounding curly braces). Setting this attribute will result in
the parsing of the new value and resetting of the properties in the
declaration block. It also allows the insertion of additional
properties and their values into the block.
Exceptions on setting
SYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly or a property is readonly.
lengthof typeunsigned long, readonly-
The number of properties that have been explicitly set in this
declaration block. The range of valid indices is 0 to length-1
inclusive.
parentRuleof typeCSSRule, readonly-
The CSS rule that contains this declaration block or
nullif thisCSSStyleDeclarationis not attached to aCSSRule.
- Methods
getPropertyCSSValue-
Used to retrieve the object representation of the value of a CSS property if it has been explicitly set within this declaration block. This method returns
nullif the property is a shorthand property. Shorthand property values can only be accessed and modified as strings, using thegetPropertyValueandsetPropertymethods.ParameterspropertyNameof typeDOMString- The name of the CSS property. See the CSS property index.
Return ValueReturns the value of the property if it has been explicitly set for this declaration block. Returns
nullif the property has not been set.No Exceptions getPropertyPriority-
Used to retrieve the priority of a CSS property (e.g. the
"important"qualifier) if the property has been explicitly set in this declaration block.ParameterspropertyNameof typeDOMString- The name of the CSS property. See the CSS property index.
Return ValueA string representing the priority (e.g.
"important") if one exists. The empty string if none exists.No Exceptions getPropertyValue-
Used to retrieve the value of a CSS property if it has been explicitly set within this declaration block.Parameters
propertyNameof typeDOMString- The name of the CSS property. See the CSS property index.
Return ValueReturns the value of the property if it has been explicitly set for this declaration block. Returns the empty string if the property has not been set.
No Exceptions item-
Used to retrieve the properties that have been explicitly set in this declaration block. The order of the properties retrieved using this method does not have to be the order in which they were set. This method can be used to iterate over all properties in this declaration block.Parameters
indexof typeunsigned long- Index of the property name to retrieve.
Return ValueThe name of the property at this ordinal position. The empty string if no property exists at this position.
No Exceptions removeProperty-
Used to remove a CSS property if it has been explicitly set within this declaration block.Parameters
propertyNameof typeDOMString- The name of the CSS property. See the CSS property index.
Return ValueReturns the value of the property if it has been explicitly set for this declaration block. Returns the empty string if the property has not been set or the property name does not correspond to a known CSS property.
ExceptionsNO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly or the property is readonly.
setProperty-
Used to set a property value and priority within this declaration block.Parameters
propertyNameof typeDOMString- The name of the CSS property. See the CSS property index.
valueof typeDOMString- The new value of the property.
priorityof typeDOMString-
The new priority of the property (e.g.
"important").
ExceptionsSYNTAX_ERR: Raised if the specified value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly or the property is readonly.
No Return Value
- Interface CSSValue (introduced in DOM Level 2)
-
The
CSSValueinterface represents a simple or a complex value. ACSSValueobject only occurs in a context of a CSS property.
IDL Definition-
// Introduced in DOM Level 2: interface CSSValue { // UnitTypes const unsigned short CSS_INHERIT = 0; const unsigned short CSS_PRIMITIVE_VALUE = 1; const unsigned short CSS_VALUE_LIST = 2; const unsigned short CSS_CUSTOM = 3; attribute DOMString cssText; // raises(DOMException) on setting readonly attribute unsigned short valueType; };
- Definition group UnitTypes
An integer indicating which type of unit applies to the value.
- Defined Constants
CSS_CUSTOM- The value is a custom value.
CSS_INHERIT- The value is inherited.
CSS_PRIMITIVE_VALUE-
The value is a primitive value and an instance of the
CSSPrimitiveValueinterface can be obtained by using binding-specific casting methods on this instance of theCSSValueinterface. CSS_VALUE_LIST-
The value is a
CSSValuelist and an instance of theCSSValueListinterface can be obtained by using binding-specific casting methods on this instance of theCSSValueinterface.
- Attributes
cssTextof typeDOMString-
A string representation of the current value.
Exceptions on setting
SYNTAX_ERR: Raised if the specified CSS string value has a syntax error (according to the attached property) or is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this value is readonly.
valueTypeof typeunsigned short, readonly-
A code defining the type of the value as defined above.
- Interface CSSPrimitiveValue (introduced in DOM Level 2)
-
The
CSSPrimitiveValueinterface represents a single CSS value. This interface may be used to determine the value of a specific style property currently set in a block or to set a specific style property explicitly within the block. An instance of this interface might be obtained from thegetPropertyCSSValuemethod of theCSSStyleDeclarationinterface. ACSSPrimitiveValueobject only occurs in a context of a CSS property.Conversions are allowed between absolute values (from millimeters to centimeters, from degrees to radians, and so on) but not between relative values. (For example, a pixel value cannot be converted to a centimeter value.) Percentage values can't be converted since they are relative to the parent value (or another property value). There is one exception for color percentage values: since a color percentage value is relative to the range 0-255, a color percentage value can be converted to a number; (see also the
RGBColorinterface).
IDL Definition-
// Introduced in DOM Level 2: interface CSSPrimitiveValue : CSSValue { // UnitTypes const unsigned short CSS_UNKNOWN = 0; const unsigned short CSS_NUMBER = 1; const unsigned short CSS_PERCENTAGE = 2; const unsigned short CSS_EMS = 3; const unsigned short CSS_EXS = 4; const unsigned short CSS_PX = 5; const unsigned short CSS_CM = 6; const unsigned short CSS_MM = 7; const unsigned short CSS_IN = 8; const unsigned short CSS_PT = 9; const unsigned short CSS_PC = 10; const unsigned short CSS_DEG = 11; const unsigned short CSS_RAD = 12; const unsigned short CSS_GRAD = 13; const unsigned short CSS_MS = 14; const unsigned short CSS_S = 15; const unsigned short CSS_HZ = 16; const unsigned short CSS_KHZ = 17; const unsigned short CSS_DIMENSION = 18; const unsigned short CSS_STRING = 19; const unsigned short CSS_URI = 20; const unsigned short CSS_IDENT = 21; const unsigned short CSS_ATTR = 22; const unsigned short CSS_COUNTER = 23; const unsigned short CSS_RECT = 24; const unsigned short CSS_RGBCOLOR = 25; readonly attribute unsigned short primitiveType; void setFloatValue(in unsigned short unitType, in float floatValue) raises(DOMException); float getFloatValue(in unsigned short unitType) raises(DOMException); void setStringValue(in unsigned short stringType, in DOMString stringValue) raises(DOMException); DOMString getStringValue() raises(DOMException); Counter getCounterValue() raises(DOMException); Rect getRectValue() raises(DOMException); RGBColor getRGBColorValue() raises(DOMException); };
- Definition group UnitTypes
An integer indicating which type of unit applies to the value.
- Defined Constants
CSS_ATTR-
The value is a
attribute
function. The value can be obtained by using the
getStringValuemethod. CSS_CM-
The value is a
length
(cm). The value can be obtained by using the
getFloatValuemethod. CSS_COUNTER-
The value is a
counter or
counters function. The value can be obtained by using the
getCounterValuemethod. CSS_DEG-
The value is an
angle
(deg). The value can be obtained by using the
getFloatValuemethod. CSS_DIMENSION-
The value is a number with an unknown dimension.
The value can be obtained by using the
getFloatValuemethod. CSS_EMS-
The value is a
length
(ems). The value can be obtained by using the
getFloatValuemethod. CSS_EXS-
The value is a
length
(exs). The value can be obtained by using the
getFloatValuemethod. CSS_GRAD-
The value is an
angle
(grad). The value can be obtained by using the
getFloatValuemethod. CSS_HZ-
The value is a
frequency
(Hz). The value can be obtained by using the
getFloatValuemethod. CSS_IDENT-
The value is an
identifier.
The value can be obtained by using the
getStringValuemethod. CSS_IN-
The value is a
length
(in). The value can be obtained by using the
getFloatValuemethod. CSS_KHZ-
The value is a
frequency
(kHz). The value can be obtained by using the
getFloatValuemethod. CSS_MM-
The value is a
length
(mm). The value can be obtained by using the
getFloatValuemethod. CSS_MS-
The value is a
time
(ms). The value can be obtained by using the
getFloatValuemethod. CSS_NUMBER-
The value is a simple
number.
The value can be obtained by using the
getFloatValuemethod. CSS_PC-
The value is a
length
(pc). The value can be obtained by using the
getFloatValuemethod. CSS_PERCENTAGE-
The value is a
percentage.
The value can be obtained by using the
getFloatValuemethod. CSS_PT-
The value is a
length
(pt). The value can be obtained by using the
getFloatValuemethod. CSS_PX-
The value is a
length
(px). The value can be obtained by using the
getFloatValuemethod. CSS_RAD-
The value is an
angle
(rad). The value can be obtained by using the
getFloatValuemethod. CSS_RECT-
The value is a
rect
function. The value can be obtained by using the
getRectValuemethod. CSS_RGBCOLOR-
The value is a
RGB
color. The value can be obtained by using the
getRGBColorValuemethod. CSS_S-
The value is a
time (s).
The value can be obtained by using the
getFloatValuemethod. CSS_STRING-
The value is a
STRING.
The value can be obtained by using the
getStringValuemethod. CSS_UNKNOWN-
The value is not a recognized CSS2 value. The value can only be
obtained by using the
cssTextattribute. CSS_URI-
The value is a
URI.
The value can be obtained by using the
getStringValuemethod.
- Attributes
primitiveTypeof typeunsigned short, readonly-
The type of the value as defined by the constants specified above.
- Methods
getCounterValue-
This method is used to get the Counter value. If this CSS value doesn't contain a counter value, a
DOMExceptionis raised. Modification to the corresponding style property can be achieved using theCounterinterface.Return ValueThe Counter value.
ExceptionsINVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a Counter value (e.g. this is not
CSS_COUNTER).No Parameters getFloatValue-
This method is used to get a float value in a specified unit. If this CSS value doesn't contain a float value or can't be converted into the specified unit, a
DOMExceptionis raised.ParametersunitTypeof typeunsigned short-
A unit code to get the float value. The unit code can only be a
float unit type (i.e.
CSS_NUMBER,CSS_PERCENTAGE,CSS_EMS,CSS_EXS,CSS_PX,CSS_CM,CSS_MM,CSS_IN,CSS_PT,CSS_PC,CSS_DEG,CSS_RAD,CSS_GRAD,CSS_MS,CSS_S,CSS_HZ,CSS_KHZ,CSS_DIMENSION).
Return ValuefloatThe float value in the specified unit.
ExceptionsINVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a float value or if the float value can't be converted into the specified unit.
getRGBColorValue-
This method is used to get the RGB color. If this CSS value doesn't contain a RGB color value, a
DOMExceptionis raised. Modification to the corresponding style property can be achieved using theRGBColorinterface.Return Valuethe RGB color value.
ExceptionsINVALID_ACCESS_ERR: Raised if the attached property can't return a RGB color value (e.g. this is not
CSS_RGBCOLOR).No Parameters getRectValue-
This method is used to get the Rect value. If this CSS value doesn't contain a rect value, a
DOMExceptionis raised. Modification to the corresponding style property can be achieved using theRectinterface.Return ValueThe Rect value.
ExceptionsINVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a Rect value. (e.g. this is not
CSS_RECT).No Parameters getStringValue-
This method is used to get the string value. If the CSS value doesn't contain a string value, a
DOMExceptionis raised.Note: Some properties (like 'font-family' or 'voice-family') convert a whitespace separated list of idents to a string.
Return ValueThe string value in the current unit. The current
primitiveTypecan only be a string unit type (i.e.CSS_STRING,CSS_URI,CSS_IDENTandCSS_ATTR).ExceptionsINVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a string value.
No Parameters setFloatValue-
A method to set the float value with a specified unit. If the property attached with this value can not accept the specified unit or the float value, the value will be unchanged and a
DOMExceptionwill be raised.ParametersunitTypeof typeunsigned short-
A unit code as defined above. The unit code can only be a float
unit type (i.e.
CSS_NUMBER,CSS_PERCENTAGE,CSS_EMS,CSS_EXS,CSS_PX,CSS_CM,CSS_MM,CSS_IN,CSS_PT,CSS_PC,CSS_DEG,CSS_RAD,CSS_GRAD,CSS_MS,CSS_S,CSS_HZ,CSS_KHZ,CSS_DIMENSION). floatValueof typefloat- The new float value.
ExceptionsINVALID_ACCESS_ERR: Raised if the attached property doesn't support the float value or the unit type.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
No Return Value setStringValue-
A method to set the string value with the specified unit. If the property attached to this value can't accept the specified unit or the string value, the value will be unchanged and a
DOMExceptionwill be raised.ParametersstringTypeof typeunsigned short-
A string code as defined above. The string code can only be a
string unit type (i.e.
CSS_STRING,CSS_URI,CSS_IDENT, andCSS_ATTR). stringValueof typeDOMString- The new string value.
ExceptionsINVALID_ACCESS_ERR: Raised if the CSS value doesn't contain a string value or if the string value can't be converted into the specified unit.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
No Return Value
- Interface CSSValueList (introduced in DOM Level 2)
-
The
CSSValueListinterface provides the abstraction of an ordered collection of CSS values.Some properties allow an empty list into their syntax. In that case, these properties take the
noneidentifier. So, an empty list means that the property has the valuenone.
IDL Definition-
// Introduced in DOM Level 2: interface CSSValueList : CSSValue { readonly attribute unsigned long length; CSSValue item(in unsigned long index); };
- Attributes
- Methods
item-
Used to retrieve a CSS rule by ordinal index. The order in this collection represents the order of the values in the CSS style property.Parameters
indexof typeunsigned long- Index into the collection.
Return ValueThe style rule at the
indexposition in theCSSValueList, ornullif that is not a valid index.No Exceptions
- Interface RGBColor (introduced in DOM Level 2)
-
The
RGBColorinterface is used to represent any RGB color value. This interface reflects the values in the underlying style property. Hence, modifications made to theCSSPrimitiveValueobjects modify the style property.A specified RGB color is not clipped (even if the number is outside the range 0-255 or 0%-100%). A computed RGB color is clipped depending on the device.
Even if a style sheet can only contain an integer for a color value, the internal storage of this integer is a float, and this can be used as a float in the specified or the computed style.
A color percentage value can always be converted to a number and vice versa.
IDL Definition-
// Introduced in DOM Level 2: interface RGBColor { readonly attribute CSSPrimitiveValue red; readonly attribute CSSPrimitiveValue green; readonly attribute CSSPrimitiveValue blue; };
- Attributes
blueof typeCSSPrimitiveValue, readonly-
This attribute is used for the blue value of the RGB color.
greenof typeCSSPrimitiveValue, readonly-
This attribute is used for the green value of the RGB color.
redof typeCSSPrimitiveValue, readonly-
This attribute is used for the red value of the RGB color.
- Interface Rect (introduced in DOM Level 2)
-
The
Rectinterface is used to represent any rect value. This interface reflects the values in the underlying style property. Hence, modifications made to theCSSPrimitiveValueobjects modify the style property.
IDL Definition-
// Introduced in DOM Level 2: interface Rect { readonly attribute CSSPrimitiveValue top; readonly attribute CSSPrimitiveValue right; readonly attribute CSSPrimitiveValue bottom; readonly attribute CSSPrimitiveValue left; };
- Attributes
bottomof typeCSSPrimitiveValue, readonly-
This attribute is used for the bottom of the rect.
leftof typeCSSPrimitiveValue, readonly-
This attribute is used for the left of the rect.
rightof typeCSSPrimitiveValue, readonly-
This attribute is used for the right of the rect.
topof typeCSSPrimitiveValue, readonly-
This attribute is used for the top of the rect.
- Interface Counter (introduced in DOM Level 2)
-
The
Counterinterface is used to represent any counter or counters function value. This interface reflects the values in the underlying style property. Hence, modifications made to theDOMStringobjects modify the style property.
IDL Definition-
// Introduced in DOM Level 2: interface Counter { readonly attribute DOMString identifier; readonly attribute DOMString listStyle; readonly attribute DOMString separator; };
- Attributes
5.2.1. Override and computed style sheet
- Interface ViewCSS (introduced in DOM Level 2)
-
This interface represents a CSS view. The
getComputedStylemethod provides a read only access to the computed values of an element.The expectation is that an instance of the
ViewCSSinterface can be obtained by using binding-specific casting methods on an instance of theViewinterface.Since a computed style is related to an
Elementnode, if this element is removed from the document, the associatedCSSStyleDeclarationandCSSValuerelated to this declaration are no longer valid.
IDL Definition-
// Introduced in DOM Level 2: interface ViewCSS : views::AbstractView { CSSStyleDeclaration getComputedStyle(in Element elt, in DOMString pseudoElt); };
- Methods
getComputedStyle-
This method is used to get the computed style as it is defined in [CSS2].ParametersReturn Value
The computed style. The
CSSStyleDeclarationis read-only and contains only absolute values.No Exceptions
- Interface DocumentCSS (introduced in DOM Level 2)
-
This interface represents a document with a CSS view.
The
getOverrideStylemethod provides a mechanism through which a DOM author could effect immediate change to the style of an element without modifying the explicitly linked style sheets of a document or the inline style of elements in the style sheets. This style sheet comes after the author style sheet in the cascade algorithm and is called override style sheet. The override style sheet takes precedence over author style sheets. An "!important" declaration still takes precedence over a normal declaration. Override, author, and user style sheets all may contain "!important" declarations. User "!important" rules take precedence over both override and author "!important" rules, and override "!important" rules take precedence over author "!important" rules.The expectation is that an instance of the
DocumentCSSinterface can be obtained by using binding-specific casting methods on an instance of theDocumentinterface.
IDL Definition-
// Introduced in DOM Level 2: interface DocumentCSS : stylesheets::DocumentStyle { CSSStyleDeclaration getOverrideStyle(in Element elt, in DOMString pseudoElt); };
- Methods
getOverrideStyle-
This method is used to retrieve the override style declaration for a specified element and a specified pseudo-element.ParametersReturn Value
The override style declaration.
No Exceptions
5.2.2. Style sheet creation
- Interface DOMImplementationCSS (introduced in DOM Level 2)
-
This interface allows the DOM user to create a
CSSStyleSheetoutside the context of a document. There is no way to associate the newCSSStyleSheetwith a document in DOM Level 2.
IDL Definition-
// Introduced in DOM Level 2: interface DOMImplementationCSS : DOMImplementation { CSSStyleSheet createCSSStyleSheet(in DOMString title, in DOMString media); };
- Methods
createCSSStyleSheet-
Creates a new
CSSStyleSheet.Parameterstitleof typeDOMString- The advisory title. See also the Style Sheet Interfaces section.
mediaof typeDOMString- The comma-separated list of media associated with the new style sheet. See also the Style Sheet Interfaces section.
Return ValueA new CSS style sheet.
No Exceptions
5.2.3. Element with CSS inline style
- Interface ElementCSSInlineStyle (introduced in DOM Level 2)
-
Inline style information attached to elements is exposed through the
styleattribute. This represents the contents of the STYLE attribute for HTML elements (or elements in other schemas or DTDs which use the STYLE attribute in the same way). The expectation is that an instance of the ElementCSSInlineStyle interface can be obtained by using binding-specific casting methods on an instance of the Element interface when the element supports inline CSS style informations.
IDL Definition-
// Introduced in DOM Level 2: interface ElementCSSInlineStyle { readonly attribute CSSStyleDeclaration style; };
- Attributes
styleof typeCSSStyleDeclaration, readonly-
The style attribute.
5.3. CSS Extended Interfaces
The interfaces found within this section are not mandatory. A DOM
application can use the hasFeature method of the
DOMImplementation interface to determine whether they are
supported or not. The feature string for all the extended interfaces
listed in this section is "CSS2".
The following table specifies the type of CSSValue used
to represent each property that can be specified in a
CSSStyleDeclaration found in a CSSStyleRule for
a CSS Level 2 style sheet. The expectation is that the
CSSValue returned from the getPropertyCSSValue
method on the CSSStyleDeclaration interface can be
cast down, using binding-specific casting methods, to the specific
derived interface.
For properties that are represented by a custom interface (the
valueType of the CSSValue is
CSS_CUSTOM), the name of the derived interface is specified in
the table.
For properties that consist of lists of values (the valueType
of the CSSValue is CSS_VALUE_LIST), the
derived interface is CSSValueList. For all other
properties (the valueType
of the CSSValue is CSS_PRIMITIVE_VALUE), the
derived interface is CSSPrimitiveValue.
| Property Name | Representation |
| azimuth | CSS2Azimuth |
| background | null |
| background-attachment | ident |
| background-color | rgbcolor, ident |
| background-image | uri, ident |
| background-position | CSS2BackgroundPosition |
| background-repeat | ident |
| border | null |
| border-collapse | ident |
| border-color | null |
| border-spacing | CSS2BorderSpacing |
| border-style | null |
| border-top, border-right, border-bottom, border-left | null |
| border-top-color, border-right-color, border-bottom-color, border-left-color | rgbcolor, ident |
| border-top-style, border-right-style, border-bottom-style, border-left-style | ident |
| border-top-width, border-right-width, border-bottom-width, border-left-width | length, ident |
| border-width | null |
| bottom | length, percentage, ident |
| caption-side | ident |
| clear | ident |
| clip | rect, ident |
| color | rgbcolor, ident |
| content | list of string, uri, counter, attr, ident |
| counter-increment | list of CSS2CounterIncrement |
| counter-reset | list of CSS2CounterReset |
| cue | null |
| cue-after, cue-before | uri, ident |
| cursor | CSS2Cursor |
| direction | ident |
| display | ident |
| elevation | angle, ident |
| empty-cells | ident |
| float | ident |
| font | null |
| font-family | list of strings and idents |
| font-size | ident, length, percentage |
| font-size-adjust | number, ident |
| font-stretch | ident |
| font-style | ident |
| font-variant | ident |
| font-weight | ident |
| height | length, percentage, ident |
| left | length, percentage, ident |
| letter-spacing | ident, length |
| line-height | ident, length, percentage, number |
| list-style | null |
| list-style-image | uri, ident |
| list-style-position | ident |
| list-style-type | ident |
| margin | null |
| margin-top, margin-right, margin-bottom, margin-left | length, percentage, ident |
| marker-offset | length, ident |
| max-height | length, percentage, ident |
| max-width | length, percentage, ident |
| min-height | length, percentage, ident |
| min-width | length, percentage, ident |
| orphans | number |
| outline | null |
| outline-color | rgbcolor, ident |
| outline-style | ident |
| outline-width | length, ident |
| overflow | ident |
| padding | null |
| padding-top, padding-right, padding-bottom, padding-left | length, percentage |
| page | ident |
| page-break-after | ident |
| page-break-before | ident |
| page-break-inside | ident |
| pause | null |
| pause-after, pause-before | time, percentage |
| pitch | frequency, identifier |
| pitch-range | number |
| play-during | CSS2PlayDuring |
| position | ident |
| quotes | list of string or ident |
| richness | number |
| right | length, percentage, ident |
| speak | ident |
| speak-header | ident |
| speak-numeral | ident |
| speak-punctuation | ident |
| speech-rate | number, ident |
| stress | number |
| table-layout | ident |
| text-align | ident, string |
| text-decoration | list of ident |
| text-indent | length, percentage |
| text-shadow | list of CSS2TextShadow |
| text-transform | ident |
| top | length, percentage, ident |
| unicode-bidi | ident |
| vertical-align | ident, percentage, length |
| visibility | ident |
| voice-family | list of strings and idents |
| volume | number, percentage, ident |
| white-space | ident |
| widows | number |
| width | length, percentage, ident |
| word-spacing | length, ident |
| z-index | ident, number |
- Interface CSS2Azimuth (introduced in DOM Level 2)
-
The
CSS2Azimuthinterface represents the azimuth CSS Level 2 property.For this extension of the
CSSValueinterface, thevalueTypeattribute of the underlyingCSSValueinterface shall beCSS_CUSTOM.
IDL Definition-
// Introduced in DOM Level 2: interface CSS2Azimuth : CSSValue { readonly attribute unsigned short azimuthType; readonly attribute DOMString identifier; readonly attribute boolean behind; void setAngleValue(in unsigned short uType, in float fValue) raises(DOMException); float getAngleValue(in unsigned short uType) raises(DOMException); void setIdentifier(in DOMString ident, in boolean b) raises(DOMException); };
- Attributes
azimuthTypeof typeunsigned short, readonly-
A code defining the type of the value as defined in
CSSValue. It would be one ofCSS_DEG,CSS_RAD,CSS_GRADorCSS_IDENT. behindof typeboolean, readonly-
behindindicates whether the behind identifier has been set. identifierof typeDOMString, readonly-
If
azimuthTypeisCSS_IDENT,identifiercontains one of left-side, far-left, left, center-left, center, center-right, right, far-right, right-side, leftwards, rightwards. The empty string if none is set.
- Methods
getAngleValue-
Used to retrieved the float value of the azimuth property.Parameters
uTypeof typeunsigned short-
The unit type can be only an angle unit type
(
CSS_DEG,CSS_RADorCSS_GRAD).
Return ValuefloatThe float value.
ExceptionsINVALID_ACCESS_ERR: Raised if the unit type is invalid.
setAngleValue-
A method to set the angle value with a specified unit. This method will unset any previously set identifier value.Parameters
uTypeof typeunsigned short-
The unitType could only be one of
CSS_DEG,CSS_RADorCSS_GRAD). fValueof typefloat- The new float value of the angle.
ExceptionsINVALID_ACCESS_ERR: Raised if the unit type is invalid.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
No Return Value setIdentifier-
Setting the identifier for the azimuth property will unset any previously set angle value. The value of
azimuthTypeis set toCSS_IDENTParametersidentof typeDOMString- The new identifier. If the identifier is "leftwards" or "rightward", the behind attribute is ignored.
bof typeboolean- The new value for behind.
ExceptionsSYNTAX_ERR: Raised if the specified
identifierhas a syntax error and is unparsable.NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
No Return Value
- Interface CSS2BackgroundPosition (introduced in DOM Level 2)
-
The
CSS2BackgroundPositioninterface represents the background-position CSS Level 2 property.For this extension of the
CSSValueinterface, thevalueTypeattribute of the underlyingCSSValueinterface shall beCSS_CUSTOM.
IDL Definition-
// Introduced in DOM Level 2: interface CSS2BackgroundPosition : CSSValue { readonly attribute unsigned short horizontalType; readonly attribute unsigned short verticalType; readonly attribute DOMString horizontalIdentifier; readonly attribute DOMString verticalIdentifier; float getHorizontalPosition(in float hType) raises(DOMException); float getVerticalPosition(in float vType) raises(DOMException); void setHorizontalPosition(in unsigned short hType, in float value) raises(DOMException); void setVerticalPosition(in unsigned short vType, in float value) raises(DOMException); void setPositionIdentifier(in DOMString hIdentifier, in DOMString vIdentifier) raises(DOMException); };
- Attributes
horizontalIdentifierof typeDOMString, readonly-
If
horizontalTypeisCSS_IDENTorCSS_INHERIT, this attribute contains the string representation of the ident, otherwise it contains an empty string. horizontalTypeof typeunsigned short, readonly-
A code defining the type of the horizontal value. It would be one of
CSS_PERCENTAGE,CSS_EMS,CSS_EXS,CSS_PX,CSS_CM,CSS_MM,CSS_IN,CSS_PT,CSS_PCorCSS_IDENT. If one of horizontal or vertical isCSS_IDENT, it's guaranteed that the other is the same. verticalIdentifierof typeDOMString, readonly-
If
verticalTypeisCSS_IDENTorCSS_INHERIT, this attribute contains the string representation of the ident, otherwise it contains an empty string. The value is"center"if only the horizontalIdentifier has been set. verticalTypeof typeunsigned short, readonly-
A code defining the type of the horizontal value. The code can be one
of the following units :
CSS_PERCENTAGE,CSS_EMS,CSS_EXS,CSS_PX,CSS_CM,CSS_MM,CSS_IN,CSS_PT,CSS_PC,CSS_IDENT,CSS_INHERIT. If one of horizontal or vertical isCSS_IDENTorCSS_INHERIT, it's guaranteed that the other is the same.
- Methods
getHorizontalPosition-
This method is used to get the float value in a specified unit if the
horizontalPositionrepresents a length or a percentage. If the float doesn't contain a float value or can't be converted into the specified unit, aDOMExceptionis raised.ParametershTypeof typefloat- The horizontal unit.
Return ValuefloatThe float value.
ExceptionsINVALID_ACCESS_ERR: Raised if the property doesn't contain a float or the value can't be converted.
getVerticalPosition-
This method is used to get the float value in a specified unit if the
verticalPositionrepresents a length or a percentage. If the float doesn't contain a float value or can't be converted into the specified unit, aDOMExceptionis raised. The value is50%if only the horizontal value has been specified.ParametersvTypeof typefloat- The vertical unit.
Return ValuefloatThe float value.
ExceptionsINVALID_ACCESS_ERR: Raised if the property doesn't contain a float or the value can't be converted.
setHorizontalPosition-
This method is used to set the horizontal position with a specified unit. If the vertical value is not a percentage or a length, it sets the vertical position to
50%.ParametershTypeof typeunsigned short- The specified unit (a length or a percentage).
valueof typefloat- The new value.
ExceptionsINVALID_ACCESS_ERR: Raised if the specified unit is not a length or a percentage.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
No Return Value setPositionIdentifier-
Sets the identifiers. If the second identifier is the empty string, the vertical identifier is set to its default value (
"center").ParametersExceptionsSYNTAX_ERR: Raised if the identifiers have a syntax error and are unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
No Return Value setVerticalPosition-
This method is used to set the vertical position with a specified unit. If the horizontal value is not a percentage or a length, it sets the vertical position to
50%.ParametersvTypeof typeunsigned short- The specified unit (a length or a percentage).
valueof typefloat- The new value.
ExceptionsINVALID_ACCESS_ERR: Raised if the specified unit is not a length or a percentage.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
No Return Value
- Interface CSS2BorderSpacing (introduced in DOM Level 2)
-
The
CSS2BorderSpacinginterface represents the border-spacing CSS Level 2 property.For this extension of the
CSSValueinterface, thevalueTypeattribute of the underlyingCSSValueinterface shall beCSS_CUSTOM.
IDL Definition-
// Introduced in DOM Level 2: interface CSS2BorderSpacing : CSSValue { readonly attribute unsigned short horizontalType; readonly attribute unsigned short verticalType; float getHorizontalSpacing(in float hType) raises(DOMException); float getVerticalSpacing(in float vType) raises(DOMException); void setHorizontalSpacing(in unsigned short hType, in float value) raises(DOMException); void setVerticalSpacing(in unsigned short vType, in float value) raises(DOMException); };
- Attributes
horizontalTypeof typeunsigned short, readonly-
The A code defining the type of the value as defined in
CSSValue. It would be one ofCSS_EMS,CSS_EXS,CSS_PX,CSS_CM,CSS_MM,CSS_IN,CSS_PTorCSS_PC. verticalTypeof typeunsigned short, readonly-
The A code defining the type of the value as defined in
CSSValue. It would be one ofCSS_EMS,CSS_EXS,CSS_PX,CSS_CM,CSS_MM,CSS_IN,CSS_PT,CSS_PCorCSS_INHERIT.
- Methods
getHorizontalSpacing-
This method is used to get the float value in a specified unit if the
horizontalSpacingrepresents a length. If the float doesn't contain a float value or can't be converted into the specified unit, aDOMExceptionis raised.ParametershTypeof typefloat- The horizontal unit.
Return ValuefloatThe float value.
ExceptionsINVALID_ACCESS_ERR: Raised if the property doesn't contain a float or the value can't be converted.
getVerticalSpacing-
This method is used to get the float value in a specified unit if the
verticalSpacingrepresents a length. If the float doesn't contain a float value or can't be converted into the specified unit, aDOMExceptionis raised. The value is0if only the horizontal value has been specified.ParametersvTypeof typefloat- The vertical unit.
Return ValuefloatThe float value.
ExceptionsINVALID_ACCESS_ERR: Raised if the property doesn't contain a float or the value can't be converted.
setHorizontalSpacing-
This method is used to set the horizontal spacing with a specified unit. If the vertical value is a length, it sets the vertical spacing to
0.ParametershTypeof typeunsigned short- The horizontal unit.
valueof typefloat- The new value.
ExceptionsINVALID_ACCESS_ERR: Raised if the specified unit is not a length.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
No Return Value setVerticalSpacing-
This method is used to set the vertical spacing with a specified unit. If the horizontal value is not a length, it sets the vertical spacing to
0.ParametersvTypeof typeunsigned short- The vertical unit.
valueof typefloat- The new value.
ExceptionsINVALID_ACCESS_ERR: Raised if the specified unit is not a length or a percentage.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
No Return Value
- Interface CSS2CounterReset (introduced in DOM Level 2)
-
The
CSS2CounterResetinterface represents a simple value for the counter-reset CSS Level 2 property.For this extension of the
CSSValueinterface, thevalueTypeattribute of the underlyingCSSValueinterface shall beCSS_CUSTOM.
IDL Definition-
// Introduced in DOM Level 2: interface CSS2CounterReset : CSSValue { attribute DOMString identifier; // raises(DOMException) on setting attribute short reset; // raises(DOMException) on setting };
- Attributes
identifierof typeDOMString-
The element name.
Exceptions on setting
SYNTAX_ERR: Raised if the specified identifier has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this identifier is readonly.
resetof typeshort-
The reset (default value is 0).
Exceptions on setting
NO_MODIFICATION_ALLOWED_ERR: Raised if this identifier is readonly.
- Interface CSS2CounterIncrement (introduced in DOM Level 2)
-
The
CSS2CounterIncrementinterface represents a simple value for the counter-increment CSS Level 2 property.For this extension of the
CSSValueinterface, thevalueTypeattribute of the underlyingCSSValueinterface shall beCSS_CUSTOM.
IDL Definition-
// Introduced in DOM Level 2: interface CSS2CounterIncrement : CSSValue { attribute DOMString identifier; // raises(DOMException) on setting attribute short increment; // raises(DOMException) on setting };
- Attributes
identifierof typeDOMString-
The element name.
Exceptions on setting
SYNTAX_ERR: Raised if the specified identifier has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this identifier is readonly.
incrementof typeshort-
The increment. (Default value is 1.)
Exceptions on setting
NO_MODIFICATION_ALLOWED_ERR: Raised if this identifier is readonly.
- Interface CSS2Cursor (introduced in DOM Level 2)
-
The
CSS2Cursorinterface represents the cursor CSS Level 2 property.For this extension of the
CSSValueinterface, thevalueTypeattribute of the underlyingCSSValueinterface shall beCSS_CUSTOM.
IDL Definition-
// Introduced in DOM Level 2: interface CSS2Cursor : CSSValue { readonly attribute CSSValueList uris; attribute DOMString predefinedCursor; // raises(DOMException) on setting };
- Attributes
predefinedCursorof typeDOMString-
This identifier represents a generic cursor name or an empty string.
Exceptions on setting
SYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly.
urisof typeCSSValueList, readonly-
urisrepresents the list of URIs (CSS_URI) on the cursor property. The list can be empty.
- Interface CSS2PlayDuring (introduced in DOM Level 2)
-
The
CSS2PlayDuringinterface represents the play-during CSS Level 2 property.For this extension of the
CSSValueinterface, thevalueTypeattribute of the underlyingCSSValueinterface shall beCSS_CUSTOM.
IDL Definition-
// Introduced in DOM Level 2: interface CSS2PlayDuring : CSSValue { readonly attribute unsigned short playDuringType; attribute DOMString playDuringIdentifier; // raises(DOMException) on setting attribute DOMString uri; // raises(DOMException) on setting attribute boolean mix; // raises(DOMException) on setting attribute boolean repeat; // raises(DOMException) on setting };
- Attributes
mixof typeboolean-
trueif the sound should be mixed. It will be ignored if the attribute doesn't contain auri.Exceptions on settingNO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly.
playDuringIdentifierof typeDOMString-
One of
"inherit","auto","none"or the empty string if theplayDuringTypeisCSS_UNKNOWN. On setting, it will set theurito the empty string andmixandrepeattofalse.Exceptions on settingSYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly.
playDuringTypeof typeunsigned short, readonly-
A code defining the type of the value as defined in
CSSvalue. It would be one ofCSS_UNKNOWNorCSS_IDENT. repeatof typeboolean-
trueif the sound should be repeated. It will be ignored if the attribute doesn't contain auri.Exceptions on settingNO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly.
uriof typeDOMString-
The sound specified by the
uri. It will set theplayDuringTypeattribute toCSS_UNKNOWN.Exceptions on settingSYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly.
- Interface CSS2TextShadow (introduced in DOM Level 2)
-
The
CSS2TextShadowinterface represents a simple value for the text-shadow CSS Level 2 property.For this extension of the
CSSValueinterface, thevalueTypeattribute of the underlyingCSSValueinterface shall beCSS_CUSTOM.
IDL Definition-
// Introduced in DOM Level 2: interface CSS2TextShadow : CSSValue { readonly attribute CSSValue color; readonly attribute CSSValue horizontal; readonly attribute CSSValue vertical; readonly attribute CSSValue blur; };
- Attributes
blurof typeCSSValue, readonly-
The blur radius of the text shadow.
0if no length has been specified. colorof typeCSSValue, readonly-
Specifies the color of the text shadow. The CSS Value can contain an
empty string if no color has been specified.
horizontalof typeCSSValue, readonly-
The horizontal position of the text shadow.
0if no length has been specified. verticalof typeCSSValue, readonly-
The vertical position of the text shadow.
0if no length has been specified.
The following table specifies the type of CSSValue used
to represent each descriptor that can be specified in a
CSSStyleDeclaration found in a CSSFontFaceRule
for a CSS Level 2 style sheet.
| Property Name | Representation |
| font-family | list of strings and idents |
| font-style | list of idents |
| font-variant | list of idents |
| font-weight | list of idents |
| font-stretch | list of idents |
| font-size | list of lengths or ident |
| unicode-range | list of strings. Example: "U+370-3FF", "U+1F??" |
| units-per-em | number |
| src | list of CSS2FontFaceSrc |
| panose-1 | list of integers |
| stemv | number |
| stemh | number |
| slope | number |
| cap-height | number |
| x-height | number |
| ascent | number |
| descent | number |
| widths | list of CSS2FontFaceWidths |
| bbox | list of numbers |
| definition-src | uri |
| baseline | number |
| centerline | number |
| mathline | number |
| topline | number |
- Interface CSS2FontFaceSrc (introduced in DOM Level 2)
-
The
CSS2FontFaceSrcinterface represents the src CSS Level 2 descriptor.For this extension of the
CSSValueinterface, thevalueTypeattribute of the underlyingCSSValueinterface shall beCSS_CUSTOM.
IDL Definition-
// Introduced in DOM Level 2: interface CSS2FontFaceSrc : CSSValue { attribute DOMString uri; // raises(DOMException) on setting readonly attribute CSSValueList format; attribute DOMString fontFaceName; // raises(DOMException) on setting };
- Attributes
fontFaceNameof typeDOMString-
Specifies the full font name of a locally installed font.
Exceptions on setting
SYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly.
formatof typeCSSValueList, readonly-
This attribute contains a list of strings for the format CSS
function.
uriof typeDOMString-
Specifies the source of the font, empty string otherwise.
Exceptions on setting
SYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly.
- Interface CSS2FontFaceWidths (introduced in DOM Level 2)
-
The
CSS2FontFaceWidthsinterface represents a simple value for the widths CSS Level 2 descriptor.For this extension of the
CSSValueinterface, thevalueTypeattribute of the underlyingCSSValueinterface shall beCSS_CUSTOM.
IDL Definition-
// Introduced in DOM Level 2: interface CSS2FontFaceWidths : CSSValue { attribute DOMString urange; // raises(DOMException) on setting readonly attribute CSSValueList numbers; };
- Attributes
numbersof typeCSSValueList, readonly-
A list of numbers representing the glyph widths.
urangeof typeDOMString-
The range for the characters.
Exceptions on setting
SYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly.
The following table specifies the type of CSSValue used
to represent each property that can be specified in a
CSSStyleDeclaration found in a CSSPageRule
for a CSS Level 2 style sheet.
| Property Name | Representation |
| margin | null |
| margin-top, margin-right, margin-bottom, margin-left | length (no CSS_EMS and CSS_EXS), percentage, ident |
| marks | list of idents |
| size | CSS2PageSize |
- Interface CSS2PageSize (introduced in DOM Level 2)
-
The
CSS2PageSizeinterface represents the size CSS Level 2 descriptor.For this extension of the
CSSValueinterface, thevalueTypeattribute of the underlyingCSSValueinterface shall beCSS_CUSTOM.
IDL Definition-
// Introduced in DOM Level 2: interface CSS2PageSize : CSSValue { readonly attribute unsigned short widthType; readonly attribute unsigned short heightType; readonly attribute DOMString identifier; float getWidth(in float wType) raises(DOMException); float getHeightSize(in float hType) raises(DOMException); void setWidthSize(in unsigned short wType, in float value) raises(DOMException); void setHeightSize(in unsigned short hType, in float value) raises(DOMException); void setIdentifier(in DOMString ident) raises(DOMException); };
- Attributes
heightTypeof typeunsigned short, readonly-
A code defining the type of the height of the page. It would be one of
CSS_EMS,CSS_EXS,CSS_PX,CSS_CM,CSS_MM,CSS_IN,CSS_PT,CSS_PCorCSS_IDENT. If one of width or height isCSS_IDENT, it's guaranteed that the other is the same. identifierof typeDOMString, readonly-
If
widthisCSS_IDENT, this attribute contains the string representation of the ident, otherwise it contains an empty string. widthTypeof typeunsigned short, readonly-
A code defining the type of the width of the page. It would be one of
CSS_EMS,CSS_EXS,CSS_PX,CSS_CM,CSS_MM,CSS_IN,CSS_PT,CSS_PCorCSS_IDENT.
- Methods
getHeightSize-
This method is used to get the float value in a specified unit if the
heightTyperepresents a length. If the float doesn't contain a float value or can't be converted into the specified unit, aDOMExceptionis raised. If only the width value has been specified, the height value is the same.ParametershTypeof typefloat- The height unit.
Return ValuefloatThe float value.
ExceptionsINVALID_ACCESS_ERR: Raised if the property doesn't contain a float or the value can't be converted.
getWidth-
This method is used to get the float value in a specified unit if the
widthTyperepresents a length. If the float doesn't contain a float value or can't be converted into the specified unit, aDOMExceptionis raised.ParameterswTypeof typefloat- The width unit.
Return ValuefloatThe float value.
ExceptionsINVALID_ACCESS_ERR: Raised if the property doesn't contain a float or the value can't be converted.
setHeightSize-
This method is used to set the height position with a specified unit. If the
widthTypeis not a length, it sets the width position to the same value.ParametershTypeof typeunsigned short- The height unit.
valueof typefloat- The new value.
ExceptionsINVALID_ACCESS_ERR: Raised if the specified unit is not a length or a percentage.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
No Return Value setIdentifier-
Sets the identifier.Parameters
identof typeDOMString- The new identifier.
ExceptionsSYNTAX_ERR: Raised if the identifier has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
No Return Value setWidthSize-
This method is used to set the width position with a specified unit. If the
heightTypeis not a length, it sets the height position to the same value.ParameterswTypeof typeunsigned short- The width unit.
valueof typefloat- The new value.
ExceptionsINVALID_ACCESS_ERR: Raised if the specified unit is not a length or a percentage.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
No Return Value
- Interface CSS2Properties (introduced in DOM Level 2)
-
The
CSS2Propertiesinterface represents a convenience mechanism for retrieving and setting properties within aCSSStyleDeclaration. The attributes of this interface correspond to all the properties specified in CSS2. Getting an attribute of this interface is equivalent to calling thegetPropertyValuemethod of theCSSStyleDeclarationinterface. Setting an attribute of this interface is equivalent to calling thesetPropertymethod of theCSSStyleDeclarationinterface.A compliant implementation is not required to implement the
CSS2Propertiesinterface. If an implementation does implement this interface, the expectation is that language-specific methods can be used to cast from an instance of theCSSStyleDeclarationinterface to theCSS2Propertiesinterface.If an implementation does implement this interface, it is expected to understand the specific syntax of the shorthand properties, and apply their semantics; when the
marginproperty is set, for example, themarginTop,marginRight,marginBottomandmarginLeftproperties are actually being set by the underlying implementation.When dealing with CSS "shorthand" properties, the shorthand properties should be decomposed into their component longhand properties as appropriate, and when querying for their value, the form returned should be the shortest form exactly equivalent to the declarations made in the ruleset. However, if there is no shorthand declaration that could be added to the ruleset without changing in any way the rules already declared in the ruleset (i.e., by adding longhand rules that were previously not declared in the ruleset), then the empty string should be returned for the shorthand property.
For example, querying for the
fontproperty should not return "normal normal normal 14pt/normal Arial, sans-serif", when "14pt Arial, sans-serif" suffices. (The normals are initial values, and are implied by use of the longhand property.)If the values for all the longhand properties that compose a particular string are the initial values, then a string consisting of all the initial values should be returned (e.g. a
border-widthvalue of "medium" should be returned as such, not as "").For some shorthand properties that take missing values from other sides, such as the
margin,padding, andborder-[width|style|color]properties, the minimum number of sides possible should be used; i.e., "0px 10px" will be returned instead of "0px 10px 0px 10px".If the value of a shorthand property can not be decomposed into its component longhand properties, as is the case for the
fontproperty with a value of "menu", querying for the values of the component longhand properties should return the empty string.
IDL Definition-
// Introduced in DOM Level 2: interface CSS2Properties { attribute DOMString azimuth; // raises(DOMException) on setting attribute DOMString background; // raises(DOMException) on setting attribute DOMString backgroundAttachment; // raises(DOMException) on setting attribute DOMString backgroundColor; // raises(DOMException) on setting attribute DOMString backgroundImage; // raises(DOMException) on setting attribute DOMString backgroundPosition; // raises(DOMException) on setting attribute DOMString backgroundRepeat; // raises(DOMException) on setting attribute DOMString border; // raises(DOMException) on setting attribute DOMString borderCollapse; // raises(DOMException) on setting attribute DOMString borderColor; // raises(DOMException) on setting attribute DOMString borderSpacing; // raises(DOMException) on setting attribute DOMString borderStyle; // raises(DOMException) on setting attribute DOMString borderTop; // raises(DOMException) on setting attribute DOMString borderRight; // raises(DOMException) on setting attribute DOMString borderBottom; // raises(DOMException) on setting attribute DOMString borderLeft; // raises(DOMException) on setting attribute DOMString borderTopColor; // raises(DOMException) on setting attribute DOMString borderRightColor; // raises(DOMException) on setting attribute DOMString borderBottomColor; // raises(DOMException) on setting attribute DOMString borderLeftColor; // raises(DOMException) on setting attribute DOMString borderTopStyle; // raises(DOMException) on setting attribute DOMString borderRightStyle; // raises(DOMException) on setting attribute DOMString borderBottomStyle; // raises(DOMException) on setting attribute DOMString borderLeftStyle; // raises(DOMException) on setting attribute DOMString borderTopWidth; // raises(DOMException) on setting attribute DOMString borderRightWidth; // raises(DOMException) on setting attribute DOMString borderBottomWidth; // raises(DOMException) on setting attribute DOMString borderLeftWidth; // raises(DOMException) on setting attribute DOMString borderWidth; // raises(DOMException) on setting attribute DOMString bottom; // raises(DOMException) on setting attribute DOMString captionSide; // raises(DOMException) on setting attribute DOMString clear; // raises(DOMException) on setting attribute DOMString clip; // raises(DOMException) on setting attribute DOMString color; // raises(DOMException) on setting attribute DOMString content; // raises(DOMException) on setting attribute DOMString counterIncrement; // raises(DOMException) on setting attribute DOMString counterReset; // raises(DOMException) on setting attribute DOMString cue; // raises(DOMException) on setting attribute DOMString cueAfter; // raises(DOMException) on setting attribute DOMString cueBefore; // raises(DOMException) on setting attribute DOMString cursor; // raises(DOMException) on setting attribute DOMString direction; // raises(DOMException) on setting attribute DOMString display; // raises(DOMException) on setting attribute DOMString elevation; // raises(DOMException) on setting attribute DOMString emptyCells; // raises(DOMException) on setting attribute DOMString cssFloat; // raises(DOMException) on setting attribute DOMString font; // raises(DOMException) on setting attribute DOMString fontFamily; // raises(DOMException) on setting attribute DOMString fontSize; // raises(DOMException) on setting attribute DOMString fontSizeAdjust; // raises(DOMException) on setting attribute DOMString fontStretch; // raises(DOMException) on setting attribute DOMString fontStyle; // raises(DOMException) on setting attribute DOMString fontVariant; // raises(DOMException) on setting attribute DOMString fontWeight; // raises(DOMException) on setting attribute DOMString height; // raises(DOMException) on setting attribute DOMString left; // raises(DOMException) on setting attribute DOMString letterSpacing; // raises(DOMException) on setting attribute DOMString lineHeight; // raises(DOMException) on setting attribute DOMString listStyle; // raises(DOMException) on setting attribute DOMString listStyleImage; // raises(DOMException) on setting attribute DOMString listStylePosition; // raises(DOMException) on setting attribute DOMString listStyleType; // raises(DOMException) on setting attribute DOMString margin; // raises(DOMException) on setting attribute DOMString marginTop; // raises(DOMException) on setting attribute DOMString marginRight; // raises(DOMException) on setting attribute DOMString marginBottom; // raises(DOMException) on setting attribute DOMString marginLeft; // raises(DOMException) on setting attribute DOMString markerOffset; // raises(DOMException) on setting attribute DOMString marks; // raises(DOMException) on setting attribute DOMString maxHeight; // raises(DOMException) on setting attribute DOMString maxWidth; // raises(DOMException) on setting attribute DOMString minHeight; // raises(DOMException) on setting attribute DOMString minWidth; // raises(DOMException) on setting attribute DOMString orphans; // raises(DOMException) on setting attribute DOMString outline; // raises(DOMException) on setting attribute DOMString outlineColor; // raises(DOMException) on setting attribute DOMString outlineStyle; // raises(DOMException) on setting attribute DOMString outlineWidth; // raises(DOMException) on setting attribute DOMString overflow; // raises(DOMException) on setting attribute DOMString padding; // raises(DOMException) on setting attribute DOMString paddingTop; // raises(DOMException) on setting attribute DOMString paddingRight; // raises(DOMException) on setting attribute DOMString paddingBottom; // raises(DOMException) on setting attribute DOMString paddingLeft; // raises(DOMException) on setting attribute DOMString page; // raises(DOMException) on setting attribute DOMString pageBreakAfter; // raises(DOMException) on setting attribute DOMString pageBreakBefore; // raises(DOMException) on setting attribute DOMString pageBreakInside; // raises(DOMException) on setting attribute DOMString pause; // raises(DOMException) on setting attribute DOMString pauseAfter; // raises(DOMException) on setting attribute DOMString pauseBefore; // raises(DOMException) on setting attribute DOMString pitch; // raises(DOMException) on setting attribute DOMString pitchRange; // raises(DOMException) on setting attribute DOMString playDuring; // raises(DOMException) on setting attribute DOMString position; // raises(DOMException) on setting attribute DOMString quotes; // raises(DOMException) on setting attribute DOMString richness; // raises(DOMException) on setting attribute DOMString right; // raises(DOMException) on setting attribute DOMString size; // raises(DOMException) on setting attribute DOMString speak; // raises(DOMException) on setting attribute DOMString speakHeader; // raises(DOMException) on setting attribute DOMString speakNumeral; // raises(DOMException) on setting attribute DOMString speakPunctuation; // raises(DOMException) on setting attribute DOMString speechRate; // raises(DOMException) on setting attribute DOMString stress; // raises(DOMException) on setting attribute DOMString tableLayout; // raises(DOMException) on setting attribute DOMString textAlign; // raises(DOMException) on setting attribute DOMString textDecoration; // raises(DOMException) on setting attribute DOMString textIndent; // raises(DOMException) on setting attribute DOMString textShadow; // raises(DOMException) on setting attribute DOMString textTransform; // raises(DOMException) on setting attribute DOMString top; // raises(DOMException) on setting attribute DOMString unicodeBidi; // raises(DOMException) on setting attribute DOMString verticalAlign; // raises(DOMException) on setting attribute DOMString visibility; // raises(DOMException) on setting attribute DOMString voiceFamily; // raises(DOMException) on setting attribute DOMString volume; // raises(DOMException) on setting attribute DOMString whiteSpace; // raises(DOMException) on setting attribute DOMString widows; // raises(DOMException) on setting attribute DOMString width; // raises(DOMException) on setting attribute DOMString wordSpacing; // raises(DOMException) on setting attribute DOMString zIndex; // raises(DOMException) on setting };
- Attributes
azimuthof typeDOMString-
See the
azimuth property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
backgroundof typeDOMString-
See the
background property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
backgroundAttachmentof typeDOMString-
See the
background-attachment property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
backgroundColorof typeDOMString-
See the
background-color property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
backgroundImageof typeDOMString-
See the
background-image property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
backgroundPositionof typeDOMString-
See the
background-position property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
backgroundRepeatof typeDOMString-
See the
background-repeat property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderof typeDOMString-
See the
border property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderBottomof typeDOMString-
See the
border-bottom property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderBottomColorof typeDOMString-
See the
border-bottom-color property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderBottomStyleof typeDOMString-
See the
border-bottom-style property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderBottomWidthof typeDOMString-
See the
border-bottom-width property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderCollapseof typeDOMString-
See the
border-collapse property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderColorof typeDOMString-
See the
border-color property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderLeftof typeDOMString-
See the
border-left property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderLeftColorof typeDOMString-
See the
border-left-color property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderLeftStyleof typeDOMString-
See the
border-left-style property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderLeftWidthof typeDOMString-
See the
border-left-width property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderRightof typeDOMString-
See the
border-right property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderRightColorof typeDOMString-
See the
border-right-color property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderRightStyleof typeDOMString-
See the
border-right-style property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderRightWidthof typeDOMString-
See the
border-right-width property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderSpacingof typeDOMString-
See the
border-spacing property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderStyleof typeDOMString-
See the
border-style property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderTopof typeDOMString-
See the
border-top property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderTopColorof typeDOMString-
See the
border-top-color property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderTopStyleof typeDOMString-
See the
border-top-style property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderTopWidthof typeDOMString-
See the
border-top-width property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
borderWidthof typeDOMString-
See the
border-width property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
bottomof typeDOMString-
See the
bottom property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
captionSideof typeDOMString-
See the
caption-side property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
clearof typeDOMString-
See the
clear property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
clipof typeDOMString-
See the
clip property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
colorof typeDOMString-
See the
color property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
contentof typeDOMString-
See the
content property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
counterIncrementof typeDOMString-
See the
counter-increment property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
counterResetof typeDOMString-
See the
counter-reset property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
cssFloatof typeDOMString-
See the
float property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
cueof typeDOMString-
See the
cue property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
cueAfterof typeDOMString-
See the
cue-after property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
cueBeforeof typeDOMString-
See the
cue-before property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
cursorof typeDOMString-
See the
cursor property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
directionof typeDOMString-
See the
direction property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
displayof typeDOMString-
See the
display property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
elevationof typeDOMString-
See the
elevation property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
emptyCellsof typeDOMString-
See the
empty-cells property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
fontof typeDOMString-
See the
font property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
fontFamilyof typeDOMString-
See the
font-family property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
fontSizeof typeDOMString-
See the
font-size property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
fontSizeAdjustof typeDOMString-
See the
font-size-adjust property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
fontStretchof typeDOMString-
See the
font-stretch property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
fontStyleof typeDOMString-
See the
font-style property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
fontVariantof typeDOMString-
See the
font-variant property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
fontWeightof typeDOMString-
See the
font-weight property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
heightof typeDOMString-
See the
height property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
leftof typeDOMString-
See the
left property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
letterSpacingof typeDOMString-
See the
letter-spacing property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
lineHeightof typeDOMString-
See the
line-height property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
listStyleof typeDOMString-
See the
list-style property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
listStyleImageof typeDOMString-
See the
list-style-image property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
listStylePositionof typeDOMString-
See the
list-style-position property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
listStyleTypeof typeDOMString-
See the
list-style-type property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
marginof typeDOMString-
See the
margin property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
marginBottomof typeDOMString-
See the
margin-bottom property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
marginLeftof typeDOMString-
See the
margin-left property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
marginRightof typeDOMString-
See the
margin-right property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
marginTopof typeDOMString-
See the
margin-top property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
markerOffsetof typeDOMString-
See the
marker-offset property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
marksof typeDOMString-
See the
marks property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
maxHeightof typeDOMString-
See the
max-height property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
maxWidthof typeDOMString-
See the
max-width property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
minHeightof typeDOMString-
See the
min-height property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
minWidthof typeDOMString-
See the
min-width property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
orphansof typeDOMString-
See the
orphans property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
outlineof typeDOMString-
See the
outline property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
outlineColorof typeDOMString-
See the
outline-color property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
outlineStyleof typeDOMString-
See the
outline-style property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
outlineWidthof typeDOMString-
See the
outline-width property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
overflowof typeDOMString-
See the
overflow property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
paddingof typeDOMString-
See the
padding property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
paddingBottomof typeDOMString-
See the
padding-bottom property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
paddingLeftof typeDOMString-
See the
padding-left property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
paddingRightof typeDOMString-
See the
padding-right property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
paddingTopof typeDOMString-
See the
padding-top property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
pageof typeDOMString-
See the
page property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
pageBreakAfterof typeDOMString-
See the
page-break-after property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
pageBreakBeforeof typeDOMString-
See the
page-break-before property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
pageBreakInsideof typeDOMString-
See the
page-break-inside property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
pauseof typeDOMString-
See the
pause property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
pauseAfterof typeDOMString-
See the
pause-after property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
pauseBeforeof typeDOMString-
See the
pause-before property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
pitchof typeDOMString-
See the
pitch property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
pitchRangeof typeDOMString-
See the
pitch-range property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
playDuringof typeDOMString-
See the
play-during property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
positionof typeDOMString-
See the
position property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
quotesof typeDOMString-
See the
quotes property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
richnessof typeDOMString-
See the
richness property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
rightof typeDOMString-
See the
right property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
sizeof typeDOMString-
See the
size property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
speakof typeDOMString-
See the
speak property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
speakHeaderof typeDOMString-
See the
speak-header property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
speakNumeralof typeDOMString-
See the
speak-numeral property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
speakPunctuationof typeDOMString-
See the
speak-punctuation property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
speechRateof typeDOMString-
See the
speech-rate property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
stressof typeDOMString-
See the
stress property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
tableLayoutof typeDOMString-
See the
table-layout property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
textAlignof typeDOMString-
See the
text-align property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
textDecorationof typeDOMString-
See the
text-decoration property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
textIndentof typeDOMString-
See the
text-indent property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
textShadowof typeDOMString-
See the
text-shadow property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
textTransformof typeDOMString-
See the
text-transform property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
topof typeDOMString-
See the
top property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
unicodeBidiof typeDOMString-
See the
unicode-bidi property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
verticalAlignof typeDOMString-
See the
vertical-align property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
visibilityof typeDOMString-
See the
visibility property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
voiceFamilyof typeDOMString-
See the
voice-family property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
volumeof typeDOMString-
See the
volume property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
whiteSpaceof typeDOMString-
See the
white-space property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
widowsof typeDOMString-
See the
widows property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
widthof typeDOMString-
See the
width property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
wordSpacingof typeDOMString-
See the
word-spacing property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.
zIndexof typeDOMString-
See the
z-index property definition in CSS2.
Exceptions on setting
SYNTAX_ERR: Raised if the new value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this property is readonly.