Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
The DOMMatrixReadOnly constructor creates a new DOMMatrixReadOnly object which represents 4x4 matrices, suitable for 2D and 3D operations.
Syntax
var domMatrixReadOnly = new DOMMatrixReadOnly([init])
Parameters
- init Optional
- Either a string containing a sequence of numbers or an array of integers specifying the matrix you want to create.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Geometry Interfaces Module Level 1 The definition of 'DOMMatrixReadOnly' in that specification. |
Candidate Recommendation | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DOMMatrixReadOnly() constructor | Chrome Full support 57 | Edge Full support 79 | Firefox Full support 33 | IE No support No | Opera Full support 44 | Safari Full support 11 | WebView Android Full support 61 | Chrome Android Full support 57 | Firefox Android Full support 33 | Opera Android Full support 45 | Safari iOS Full support 11.3 | Samsung Internet Android Full support 8.0 |
Legend
- Full support
- Full support
- No support
- No support