CSSStyleRule

CSSStyleRule represents a single CSS style rule. It implements the CSSRule interface with a type value of 1 (CSSRule.STYLE_RULE).

Syntax

The syntax is described using the WebIDL format.

interface CSSStyleRule : CSSRule {
    attribute DOMString selectorText;
    readonly attribute CSSStyleDeclaration style;
};

CSSStyleRule.selectorText: Gets the textual representation of the selector for this rule, e.g. "h1,h2".
CSSStyleRule.style: Returns the CSSStyleDeclaration object for the rule.

Specification	Status	Comment
CSS Object Model (CSSOM) The definition of 'CSSStyleRule' in that specification.	Working Draft	No changes
Document Object Model (DOM) Level 2 Style Specification The definition of 'CSSRule' in that specification.	Obsolete

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Edge Mobile	Firefox for Android	Opera for Android	iOS Safari	Samsung Internet
Basic support	Chrome Full support Yes	Edge Full support Yes	Firefox Full support Yes	IE Full support 9	Opera Full support Yes	Safari Full support Yes	WebView Android Full support Yes	Chrome Android Full support Yes	Edge Mobile Full support Yes	Firefox Android Full support Yes	Opera Android Full support Yes	Safari iOS Full support Yes	Samsung Internet Android ?
`selectorText`	Chrome Full support Yes	Edge Full support Yes	Firefox Full support 61 Full support 61 No support ? — 61 Notes Notes Read-only; setting of this property not supported.	IE Full support 9	Opera Full support Yes	Safari Full support Yes	WebView Android Full support Yes	Chrome Android Full support Yes	Edge Mobile Full support Yes	Firefox Android Full support 61 Full support 61 No support ? — 61 Notes Notes Read-only; setting of this property not supported.	Opera Android Full support Yes	Safari iOS Full support Yes	Samsung Internet Android ?
`style`	Chrome Full support Yes	Edge Full support Yes	Firefox Full support Yes	IE Full support 9	Opera Full support Yes	Safari Full support Yes	WebView Android Full support Yes	Chrome Android Full support Yes	Edge Mobile Full support Yes	Firefox Android Full support Yes	Opera Android Full support Yes	Safari iOS Full support Yes	Samsung Internet Android ?