Draft
This page is not complete.
This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The DOMRectReadOnly interface specifies the standard properties used by DOMRect to define a rectangle.
DOMRectReadOnly()DOMRectReadOnly object, but note that this constructor cannot be called by 3rd party JavaScript: doing so returns an "Illegal constructor" typeError.DOMRectReadOnly.x Read only
DOMRect's origin.DOMRectReadOnly.y Read only
DOMRect's origin.DOMRectReadOnly.width Read only
DOMRect.DOMRectReadOnly.height Read only
DOMRect.DOMRectReadOnly.top Read only
DOMRect (usually the same as y.)DOMRectReadOnly.right Read only
DOMRect (usually the same as x + width).DOMRectReadOnly.bottom Read only
DOMRect (usually the same as y + height).DOMRectReadOnly.left Read only
DOMRect (usually the same as x).DOMRectReadOnly.fromRect()DOMRect object with a given location and dimensions.| Specification | Status | Comment |
|---|---|---|
| Geometry Interfaces Module Level 1 The definition of 'DOMRectReadOnly' in that specification. | Candidate Recommendation | Initial definition. |
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Edge | Opera | Safari (WebKit) |
|---|---|---|---|---|---|---|
| Basic support | (Yes) | (Yes) | No support [1] | No support [1] | (Yes) | No support |
| Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | Firefox OS (Gecko) | IE Mobile | Edge Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|---|---|
| Basic support | (Yes) | (Yes) | (Yes) | No support | No support | ? | (Yes) | No support |
[1] IE and Edge support the non-standard MSDN: ClientRect which does not define x and y properties
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https://developer.mozilla.org/en-US/docs/Web/API/DOMRectReadOnly