ViewTimeline: startOffset property

{{APIRef("Web Animations")}}

The startOffset read-only property of the {{domxref("ViewTimeline")}} interface returns a {{domxref("CSSNumericValue")}} representing the starting (0% progress) scroll position of the timeline as an offset from the start of the overflowing section of content in the scroller.

Value

A {{domxref("CSSNumericValue")}}.

Examples

See the main {{domxref("ScrollTimeline")}} page for an example.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• Web Animations API
• CSS scroll-driven animations
• {{domxref("ViewTimeline")}}
• {{domxref("AnimationTimeline")}}, {{domxref("ScrollTimeline")}}