pageY read-only property of the
MouseEvent interface returns the Y (vertical) coordinate in pixels of the
event relative to the whole document. This property takes into account any vertical
scrolling of the page.
var pos = event.pageY;
Originally, this property was defined as a
long integer. The CSSOM View
Module redefined it as a
double float. See the Browser compatibility
section for details.
var pageY = event.pageY;
|CSSOM View Module (CSSOM View)|
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