SpeechGrammarList: item() method
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The item
getter of the SpeechGrammarList
interface is a standard getter — it allows individual SpeechGrammar
objects to be retrieved from the SpeechGrammarList
using array syntax.
Syntax
js
item(index)
Parameters
index
-
Index of the item to retrieve.
Return value
A SpeechGrammar
object.
Examples
js
const 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 ;";
const recognition = new SpeechRecognition();
const speechRecognitionList = new SpeechGrammarList();
speechRecognitionList.addFromString(grammar, 1);
recognition.grammars = speechRecognitionList;
const myFirstGrammar = speechRecognitionList[0]; // variable contain the object created above
Specifications
Specification |
---|
Web Speech API # dom-speechgrammarlist-item |
Browser compatibility
BCD tables only load in the browser