AbstractRange: startOffset property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017.
The read-only startOffset
property of the AbstractRange
interface returns the offset into the start node of the range's start position.
Value
An integer value indicating the number of characters into the Node
indicated by startContainer
at which the first character of the range is located.
Example
js
let startOffset = range.startOffset;
Specifications
Specification |
---|
DOM # ref-for-dom-range-startoffset① |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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startOffset |
Legend
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- Full support
- Full support
- Has more compatibility info.
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