The CSSStyleDeclaration Object

The CSSStyleDeclaration object represents a collection of CSS property-value pairs.

CSSStyleDeclaration Object Properties

Property Description
cssText Sets or returns the textual representation of a CSS declaration block
length Returns the number of style declarations in a CSS declaration block
parentRule Returns a CSS rule that is the parent of the style block

CSSStyleDeclaration Object Methods

Method Description
getPropertyPriority() Returns whether or not the specified CSS property has the “important!” priority set
getPropertyValue() Returns the value of the specified CSS property
item() Returns the CSS property name from a CSS declaration block, by index
removeProperty() Removes a CSS property from a CSS declaration block
setProperty() Sets a new or modifies an existing CSS property in a CSS declaration block