CSSStyleSheet: deleteRule() method

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

The CSSStyleSheet method deleteRule() removes a rule from the stylesheet object.

Syntax

deleteRule(index)

index: The index into the stylesheet's CSSRuleList indicating the rule to be removed.

This example removes the first rule from the stylesheet myStyles.

myStyles.deleteRule(0);

Specification
CSS Object Model (CSSOM) # dom-cssstylesheet-deleterule

This page was last modified on Oct 25, 2023 by MDN contributors.