CSSKeyframesRulecssRules

20168

CSSKeyframeRule cssRules

CSS at document.styleSheets[0].cssRules CSSRulemyRules[0] CSSKeyframesRule cssRules CSSRuleList

css

@keyframes slide-in {
  from {
    transform: translateX(0%);
  }

  to {
    transform: translateX(100%);
  }
}

let myRules = document.styleSheets[0].cssRules;
let keyframes = myRules[0]; // CSSKeyframesRule
console.log(keyframes.cssRules); //  CSSRuleList


CSS Animations Level 1 # dom-csskeyframesrule-cssrules

MDN

20251110 MDN

GitHub