W3cubDocs

/DOM

DOMPoint.x

The DOMPoint interface's x property holds the horizontal coordinate, x, for a point in space. In general, positive values x mean to the right, and negative values of x means to the left, barring any transforms that may have altered the orientation of the axes.

Syntax

var xPos = DOMPoint.x;

Value

A double-precision floating-point value indicating the x 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 NaN or ±Infinity).

Specifications

Specification Status Comment
Geometry Interfaces Module Level 1
The definition of 'x' in that specification.
Candidate Recommendation Initial definition

Browser compatibilityUpdate compatibility data on GitHub

Desktop
Chrome Edge Firefox Internet Explorer Opera Safari
Basic support 61 No 31 No 48 No
Mobile
Android webview Chrome for Android Edge Mobile Firefox for Android Opera for Android iOS Safari Samsung Internet
Basic support 61 61 No 31 48 No ?

See also

  • The other coordinate properties: y, z, and the perspective value, w.

© 2005–2018 Mozilla Developer Network and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/DOMPoint/x