This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The RTCDTMFToneChangeEvent()
constructor creates a new RTCDTMFToneChangeEvent
.
var event = new RTCDTMFToneChangeEvent(type, options);
type
DOMString
containing the name of the event. This is always "tonechange"
.options
RTCDTMFToneChangeEventInit
, which may contain one or more of the following fields: tone
DOMString
containing a single DTMF tone character which has just begun to play, or an empty string (""
) to indicate that the previous tone has stopped playing. See Tone characters for details on what characters are permitted.A newly-created RTCDTMFToneChangeEvent
, configured as specified in the provided options.
All other characters are unrecognized and will cause insertDTMF()
to throw an InvalidCharacterError
exception.
Specification | Status | Comment |
---|---|---|
WebRTC 1.0: Real-time Communication Between Browsers The definition of 'RTCDTMFToneChangeEvent()' in that specification. | Working Draft | Initial definition. |
Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|---|
Basic support | (Yes) | ? | 52 (52) | No support | ? | ? |
Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|
Basic support | ? | ? | 52.0 (52) | No support | ? | ? |
RTCDTMFSender
.
© 2005–2018 Mozilla Developer Network and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/RTCDTMFToneChangeEvent/RTCDTMFToneChangeEvent