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This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The DOMRectReadOnly() constructor creates a new DOMRectReadOnly object.


var myDOMRectReadOnly = new DOMRectReadOnly(x, y, width, height);


The x coordinate of the DOMRectReadOnly's origin.
The y coordinate of the DOMRectReadOnly's origin.
The width of the DOMRectReadOnly.
The height of the DOMRectReadOnly.


To create a new DOMPoint, you could run a line of code like so:

myDOMRect = new DOMRectReadOnly(0,0,100,100);
// running 'myDOMRect' in the console would then return
// DOMRect { x: 0, y: 0, width: 100, height: 100, top: 0, right: 100, bottom: 100, left: 0 }


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

Browser compatibility

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

Feature Chrome Firefox (Gecko) Internet Explorer Edge Opera Safari (WebKit)
Basic support 57 No support No support No support No support No support
Feature Android Webview Chrome for Andorid Firefox Mobile (Gecko) Firefox OS (Gecko) IE Mobile Edge Mobile Opera Mobile Safari Mobile
Basic support ? 57 ? No support No support No support No support No support

See also

Document Tags and Contributors

Contributors to this page: stevenwdv, bunnybooboo, jpmedley
Last updated by: stevenwdv,