Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
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.
See the main ScrollTimeline page for an example.
| Specification |
|---|
| Scroll-driven Animations # dom-viewtimeline-startoffset |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
startOffset |
115 | 115 | No | No | 101 | No | 115 | 115 | No | No | No | No |
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https://developer.mozilla.org/en-US/docs/Web/API/ViewTimeline/startOffset