CSSStyleSheet: deleteRule() method

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

Syntax

deleteRule(index)

Parameters

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

Return value

None (undefined).

Examples

This example removes the first rule from the stylesheet myStyles.

myStyles.deleteRule(0);

Specifications

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

Browser compatibility

desktop mobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
deleteRule()