Window.convertPointFromNodeToPage() - Web APIs 编辑
Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
Given a Point
specified in a particular DOM Node
's coordinate system, the Window
method convertPointFromNodeToPage()
returns a Point
which specifies the same position in the page's coordinate system. This method is non-standard and should not be used.
Please review the Browser compatibility section before using this method, as it's not widely supported (nor is the Point
object it uses).
Syntax
Point = Window.convertPointFromNodeToPage(node, nodePoint);
Parameters
node
- The
Node
in whose coordinate system thePoint
specified bynodePoint
is described. nodePoint
- A
Point
object describing a point innode
's coordinate system; this point will be converted to the page's coordinate system.
Return value
A Point
object specifying a point in the page's coordinate system.
Specifications
This method was specified in the defunct 20 March 2009 Working Draft of CSS 2D Transforms Module Level 3. It is not present in the current CSS Transforms Module Level 1 Working Draft.
Browser compatibility
BCD tables only load in the browser
See also
Window.convertPointFromPageToNode()
- Mozilla implementation bug: bug 850806
webkitConvertPointFromNodeToPage
documentation at IE Dev Center
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