This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The append()
method of the StylePropertyMap
interface adds a new CSS declaration to the StylePropertyMap
with the given property and value.
Syntax
StylePropertyMap.append(property,value)
Parameters
- property
- An identifier indicating the stylistic feature (e.g. font, width, background color) to add.
- value
- The value the given property should have.
Return value
Example
// TBD
Specifications
Specification | Status | Comment |
---|---|---|
CSS Typed OM Level 1 The definition of 'append()' in that specification. |
Working Draft | Initial definition. |
Browser compatibility
The compatibility table in 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.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
append | Chrome Full support 66 | Edge Full support 79 | Firefox No support No | IE No support No | Opera Full support 53 | Safari No support No | WebView Android Full support 66 | Chrome Android Full support 66 | Firefox Android No support No | Opera Android Full support 47 | Safari iOS No support No | Samsung Internet Android Full support 9.0 |
Legend
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.
- Experimental. Expect behavior to change in the future.