An object implementing the
CSSStyleSheet interface represents a single CSS style sheet.
A CSS style sheet consists of CSS rules, each of which can be manipulated through an object that corresponds to that rule and that implements the
CSSStyleRule interface, which in turn implements
CSSStyleSheet itself lets you examine and modify its corresponding style sheet, including its list of rules.
In practice, every
CSSStyleSheet also implements the more generic
StyleSheet interface. A list of
CSSStyleSheet-implementing objects corresponding to the style sheets for a given document can be reached by the
document.styleSheets property, if the document is styled by an external CSS style sheet or an inline
- Returns a
CSSRuleListof the CSS rules in the style sheet.
- If this style sheet is imported into the document using an
ownerRuleproperty will return that
CSSImportRule, otherwise it returns
- Deletes a rule from the style sheet.
- Inserts a new style rule into the current style sheet.
In some browsers, if a stylesheet is loaded from a different domain, calling
cssRules result in