Baseline Widely available
Instance propertiesInherits properties from its ancestor CSSRule
.
CSSFontPaletteValuesRule.name
Read only
A string with the name of the font palette.
CSSFontPaletteValuesRule.fontFamily
Read only
A string indicating the font families on which the rule has to be applied.
CSSFontPaletteValuesRule.basePalette
Read only
A string indicating the base palette associated with the rule.
CSSFontPaletteValuesRule.overrideColors
Read only
A string indicating the colors of the base palette that are overwritten and the new colors.
Inherits methods from its ancestor CSSRule
.
This example first defines an @import
and an @font-palette-values
at-rule. Then it reads the @font-palette-values
rule and displays its name. As these rules live in the last stylesheet added to the document, the palette will be the second CSSRule
returned by the last stylesheet in the document (document.styleSheets[document.styleSheets.length-1].cssRules
). So, rules[1]
returns a CSSFontPaletteValuesRule
object, from which we can access fontFamily
.
<pre id="log">The @font-palette-values at-rule font families:</pre>
CSS
@import "https://fonts.googleapis.com/css2?family=Bungee+Spice";
@font-palette-values --Alternate {
font-family: "Bungee Spice";
override-colors:
0 #00ffbb,
1 #007744;
}
.alternate {
font-palette: --Alternate;
}
JavaScript
const log = document.getElementById("log");
const rules = document.styleSheets[document.styleSheets.length - 1].cssRules;
const fontPaletteValuesRule = rules[1]; // aA CSSFontPaletteValuesRule interface
log.textContent += ` ${fontPaletteValuesRule.fontFamily}`;
Result Specifications Browser compatibility See also
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HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4