DOMRectReadOnly: top プロパティ
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
top
は DOMRectReadOnly
の読み取り専用インターフェイスで、 DOMRect
の上端の座標値を返します。(y
と同じ、または height
が負の数の場合は y + height
と同じです。)
値
倍精度浮動小数点値です。
仕様書
Specification |
---|
Geometry Interfaces Module Level 1 # dom-domrectreadonly-top |
ブラウザーの互換性
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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top |
Legend
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- Full support
- Full support
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