The abort()
method of the Web Speech API stops the speech recognition service from listening to incoming audio, and doesn't attempt to return a SpeechRecognitionResult
.
SpeechRecognition.abort()
Syntax
abort()
Return value
Parameters
None.
Examples
var grammar = '#JSGF V1.0; grammar colors; public <color> = aqua | azure | beige | bisque | black | blue | brown | chocolate | coral | crimson | cyan | fuchsia | ghostwhite | gold | goldenrod | gray | green | indigo | ivory | khaki | lavender | lime | linen | magenta | maroon | moccasin | navy | olive | orange | orchid | peru | pink | plum | purple | red | salmon | sienna | silver | snow | tan | teal | thistle | tomato | turquoise | violet | white | yellow ;' var recognition = new SpeechRecognition(); var speechRecognitionList = new SpeechGrammarList(); speechRecognitionList.addFromString(grammar, 1); recognition.grammars = speechRecognitionList; var diagnostic = document.querySelector('.output'); var bg = document.querySelector('html'); document.body.onclick = function() { recognition.start(); console.log('Ready to receive a color command.'); } abortBtn.onclick = function() { recognition.abort(); console.log('Speech recognition aborted.'); } recognition.onspeechend = function() { recognition.stop(); console.log('Speech recognition has stopped.'); }
Specifications
Specification |
---|
Web Speech API # dom-speechrecognition-abort |
Browser compatibility
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
abort |
33
|
79
|
No
|
No
|
No
|
14.1
|
4.4.3
|
33
|
No
|
No
|
14.5
|
2.0
|
See also
© 2005–2021 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/SpeechRecognition/abort