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Secure contextThis feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The NDEFWriter()
constructor of the Web NFC API returns a newly constructed NDEFWriter
object used to write NDEF messages to compatiable NFC devices, e.g. NDEF tags, within the reader's magnetic induction field.
Syntax
writer = new NDEFWriter();
Parameters
None.
Return value
A new NDEFWriter
.
Specifications
Specification | Status | Comment |
Web NFC, NDEFWriter | 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.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Chrome
No support No |
Edge
No support No |
Firefox
No support No |
IE
No support No |
Opera
No support No |
Safari
No support No |
WebView Android
No support No |
Chrome Android
No support No |
Firefox Android
No support No |
Opera Android
No support No |
Safari iOS
No support No |
Samsung Internet Android
No support No |
Legend
- No support
- No support
- Experimental. Expect behavior to change in the future.'
- Experimental. Expect behavior to change in the future.
NDEFWriter() by Mozilla Contributors is licensed under CC-BY-SA 2.5.