DOMRectReadOnly:left 属性
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since 2020年1月.
备注: 此特性在 Web Worker 中可用。
DOMRectReadOnly
接口的只读属性 left
返回 DOMRect
的左坐标值。(取值与 x
相同;如果 width
为负数,则为 x + width
。)