Definition
Animation Triggers defines AnimationTriggerOptions
dictionary AnimationTriggerOptions {
AnimationTimeline? timeline;
AnimationTriggerBehavior? behavior = "once";
(TimelineRangeOffset or CSSNumericValue or CSSKeywordValue or DOMString) activationRangeStart = "normal";
(TimelineRangeOffset or CSSNumericValue or CSSKeywordValue or DOMString) activationRangeEnd = "normal";
(TimelineRangeOffset or CSSNumericValue or CSSKeywordValue or DOMString) activeRangeStart = "auto";
(TimelineRangeOffset or CSSNumericValue or CSSKeywordValue or DOMString) activeRangeEnd = "auto";
};