Baseline Widely available
CSSKeyframeRule
æ¥å£ç findRule()
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ç CSSKeyFrameRule
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select
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ç CSSKeyframeRule
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³é®å¸§ at è§åãè¿å°æ¯ document.styleSheets[0].cssRules
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ã myRules[0]
è¿åä¸ä¸ª CSSKeyframesRule
对象ãè°ç¨ findRule("to")
è¿åä¸ä¸ªè¡¨ç¤ºç¬¬äºæ¡è§åç CSSKeyframeRule
ã
@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.findRule("to")); // CSSKeyframeRule 对象
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