SpeechRecognition.lang
The
lang
property of the SpeechRecognition
interface returns and sets the language of the current SpeechRecognition
.
If not specified, this defaults to the HTML lang
attribute
value, or the user agent's language setting if that isn't set either.
Value
A DOMString
representing the BCP 47 language tag for the current SpeechRecognition
.
Examples
This code is excerpted from our Speech color changer example.
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;
//recognition.continuous = false;
recognition.lang = 'en-US';
recognition.interimResults = false;
recognition.maxAlternatives = 1;
...
Specifications
Specification |
---|
Web Speech API # dom-speechrecognition-lang |
Browser compatibility
BCD tables only load in the browser