MDN wants to learn about developers like you: https://qsurvey.mozilla.com/s3/MDN-dev-survey-2018-1

SpeechSynthesisErrorEvent

Our volunteers haven't translated this article into 日本語 yet. Join us and help get the job done!
You can also read the article in English (US).

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 Status Comment
Web Speech API
The definition of 'SpeechSynthesisErrorEvent' in that specification.
Draft  

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support 33 49 (49) No support ? 7
Feature Android Chrome Firefox Mobile (Gecko) Firefox OS IE Phone Opera Mobile Safari Mobile
Basic support (Yes) (Yes) No support 2.0 No support No support 7.1

See also

ドキュメントのタグと貢献者

 このページの貢献者: chrisdavidmills
 最終更新者: chrisdavidmills,