ViewTimeline: startOffset property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

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The startOffset read-only property of the ViewTimeline interface returns a 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 CSSNumericValue.

Examples

See the main ScrollTimeline page for an example.

Specifications

Browser compatibility

See also

• Web Animations API
• CSS scroll-driven animations
• ViewTimeline
• AnimationTimeline, ScrollTimeline