XRViewport: x property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The read-only XRViewport interface's x property indicates the offset from the left edge of the destination surface (typically a XRWebGLLayer) to the left edge of the viewport within the surface into which WebXR content is to be rendered. The viewport's y property identifies the y component of the origin, and its is given by the width and height properties.

Value

The offset from the left edge of the rendering surface to the left edge of the viewport, in pixels.

Examples

See the main XRViewport page for examples.

Specifications

Specification
WebXR Device API
# dom-xrviewport-x

Browser compatibility