SpeechSynthesisEvent: utterance プロパティ
utterance
は SpeechSynthesisUtterance
インターフェイスの読み取り専用プロパティで、イベントが発生した SpeechSynthesisUtterance
インスタンスを返します。
値
SpeechSynthesisUtterance
オブジェクトです。
例
js
utterThis.onpause = (event) => {
const char = event.utterance.text.charAt(event.charIndex);
console.log(
`Speech paused at character ${event.charIndex} of "${event.utterance.text}", which is "${char}".`,
);
};
仕様書
Specification |
---|
Web Speech API # dom-speechsynthesisevent-utterance |
ブラウザーの互換性
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
utterance |
Legend
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- Full support
- Full support
- No support
- No support
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