SpeechSynthesisErrorEvent
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The SpeechSynthesisErrorEvent
interface of the Web Speech API contains information about any errors that occur while processing SpeechSynthesisUtterance
objects in the speech service.
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.
Methods
SpeechSynthesisErrorEvent
extends the SpeechSynthesisEvent
interface, which inherits methods from its parent interface, Event
.
Examples
var synth = window.speechSynthesis;
var inputForm = document.querySelector('form');
var inputTxt = document.querySelector('input');
var voiceSelect = document.querySelector('select');
var voices = synth.getVoices();
...
inputForm.onsubmit = function(event) {
event.preventDefault();
var utterThis = new SpeechSynthesisUtterance(inputTxt.value);
var selectedOption = voiceSelect.selectedOptions[0].getAttribute('data-name');
for(i = 0; i < voices.length ; i++) {
if(voices[i].name === selectedOption) {
utterThis.voice = voices[i];
}
}
synth.speak(utterThis);
utterThis.onerror = function(event) {
console.log('An error has occurred with the speech synthesis: ' + event.error);
}
inputTxt.blur();
}
Specifications
Specification |
---|
Web Speech API # speechsynthesiserrorevent |
Browser compatibility
BCD tables only load in the browser