SpeechRecognition.abort()

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

abort()ウェブ音声 API のメソッドで、音声認識サービスが、入ってくる音を待ち受けすることを停止し、 SpeechRecognitionResult を返さないようにします。

構文

js
abort()

引数

なし。

返値

なし (undefined)。

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 diagnostic = document.querySelector(".output");
const bg = document.querySelector("html");

document.body.onclick = () => {
  recognition.start();
  console.log("色のコマンドを受け付ける準備ができました。");
};

abortBtn.onclick = () => {
  recognition.abort();
  console.log("音声認識が中止されました。");
};

recognition.onspeechend = () => {
  recognition.stop();
  console.log("音声認識サービスが停止されました。");
};

仕様書

Specification
Web Speech API
# dom-speechrecognition-abort

ブラウザーの互換性

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
abort

Legend

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Full support
Full support
No support
No support

関連情報