y property holds the vertical coordinate, y,
for a point in space.
Unless transforms have been applied to alter the
orientation, the value of
y increases downward and decreases upward.
var yPos = DOMPoint.y;
A double-precision floating-point value indicating the y coordinate's value
for the point. This value is unrestricted, meaning that it is allowed
to be infinite or invalid (that is, its value may be
|Geometry Interfaces Module Level 1 (Geometry Interfaces 1)|
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