SpeechRecognition.continuous

Limited availability

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

continuousSpeechRecognition インターフェイスのプロパティで、認識が行われるたびに、継続的に結果を返すのか、あるいは単一の結果のみ返すのかを制御します。

既定では単一の結果 (false) です。

論理値で、現在の SpeechRecognition の継続の状態を表します。true の場合は継続的で、false の場合は継続的ではありません(単一の結果を都度返します)。

下記のソースコードは Speech color changer を参考しています。

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;
recognition.continuous = false;
recognition.lang = "en-US";
recognition.interimResults = false;
recognition.maxAlternatives = 1;

// ...

仕様書

Specification
Web Speech API
# dom-speechrecognition-continuous

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
continuous

Legend

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Full support
Full support
No support
No support
See implementation notes.

関連情報