SpeechSynthesisErrorEvent
The SpeechSynthesisErrorEvent
interface of the Web Speech API contains information about any errors that occur while processing SpeechSynthesisUtterance
objects in the speech service.
Constructor
SpeechSynthesisErrorEvent()
-
Creates a new
SpeechSynthesisErrorEvent
.
Instance properties
SpeechSynthesisErrorEvent
extends the SpeechSynthesisEvent
interface, which inherits properties from its parent interface, Event
.
SpeechSynthesisErrorEvent.error
Read only-
Returns an error code indicating what has gone wrong with a speech synthesis attempt.
Instance methods
SpeechSynthesisErrorEvent
extends the SpeechSynthesisEvent
interface, which inherits methods from its parent interface, Event
.
Examples
js
const synth = window.speechSynthesis;
const inputForm = document.querySelector("form");
const inputTxt = document.querySelector("input");
const voiceSelect = document.querySelector("select");
const voices = synth.getVoices();
// ...
inputForm.onsubmit = (event) => {
event.preventDefault();
const utterThis = new SpeechSynthesisUtterance(inputTxt.value);
const selectedOption =
voiceSelect.selectedOptions[0].getAttribute("data-name");
for (let i = 0; i < voices.length; i++) {
if (voices[i].name === selectedOption) {
utterThis.voice = voices[i];
}
}
synth.speak(utterThis);
utterThis.onerror = (event) => {
console.log(
`An error has occurred with the speech synthesis: ${event.error}`
);
};
inputTxt.blur();
};
Specifications
Specification |
---|
Web Speech API # speechsynthesiserrorevent |
Browser compatibility
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