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/DOM

StyleSheet.disabled

The StyleSheet.disabled property indicates whether the style sheet is prevented from applying to the document. A style sheet may be disabled by manually setting this property to true or if it's an inactive alternative style sheet. Note that disabled == false does not guarantee the style sheet is applied (it could be removed from the document, for instance).

Syntax

bool = stylesheet.disabled 

Example

// if the stylesheet is disabled... 
if (stylesheet.disabled) {
   // apply style in-line 
}

Specification

disabled

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https://developer.mozilla.org/en-US/docs/Web/API/StyleSheet/disabled