This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The src
property of the SpeechGrammar
interface sets and returns a string containing the grammar from within in the SpeechGrammar
object.
Syntax
var myGrammar = speechGrammarInstance.src;
Value
A DOMString
representing the grammar.
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; console.log(speechRecognitionList[0].src); // should return the same as the contents of the grammar variable console.log(speechRecognitionList[0].weight); // should return 1 - the same as the weight set in line 4.
Specifications
Specification | Status | Comment |
---|---|---|
Web Speech API The definition of 'src' in that specification. |
Draft |
Browser compatibility
The compatibility table on 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 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
src | Chrome Full support 25 | Edge Full support 79 | Firefox
Full support
44
| IE No support No | Opera Full support 27 | Safari No support No | WebView Android No support No | Chrome Android Full support 64 | Firefox Android No support No | Opera Android No support No | 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.
- See implementation notes.
- See implementation notes.
- User must explicitly enable this feature.
- User must explicitly enable this feature.