CSSFontFeatureValuesRule: fontFamily-Eigenschaft

Baseline 2023
Newly available

Since March 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.

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Die fontFamily-Eigenschaft der CSSConditionRule-Schnittstelle repräsentiert den Namen der Schriftfamilie, auf die sie angewendet wird.

Wert

Ein String.

Beispiele

Schriftfamilie auslesen

In diesem Beispiel deklarieren wir zwei @font-feature-values, eine für die Schriftfamilie Font One und die andere für Font Two. Dann verwenden wir das CSSOM, um diese Schriftfamilien auszulesen und sie im Log anzuzeigen.

html
<pre id="log"></pre>

CSS

css
/* At-rule for "nice-style" in Font One */
@font-feature-values Font One {
  @styleset {
    nice-style: 12;
  }
}

/* At-rule for "nice-style" in Font Two */
@font-feature-values Font Two {
  @styleset {
    nice-style: 4;
  }
}

/* Apply the at-rules with a single declaration */
.nice-look {
  font-variant-alternates: styleset(nice-style);
}

JavaScript

js
const log = document.getElementById("log");
const rules = document.styleSheets[document.styleSheets.length - 1].cssRules;

const fontOne = rules[0]; // A CSSFontFeatureValuesRule
log.textContent = `The 1st '@font-feature-values' family: "${fontOne.fontFamily}".\n`;

const fontTwo = rules[1]; // Another CSSFontFeatureValuesRule
log.textContent += `The 2nd '@font-feature-values' family: "${fontTwo.fontFamily}".`;

Spezifikationen

Specification
CSS Fonts Module Level 4
# dom-cssfontfeaturevaluesrule-fontfamily

Browser-Kompatibilität

Report problems with this compatibility data on GitHub
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
fontFamily

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Full support
No support