SpeechSynthesis.speak()
The speak()
method of the SpeechSynthesis
interface adds an utterance
to the utterance
queue; it will be spoken when any other utterances queued before it have been spoken.
Syntax
speak(utterance)
Returns
Parameters
utterance
-
A
SpeechSynthesisUtterance
object.
Examples
This snippet is excerpted from our Speech synthesizer demo. When a form containing the text we want to speak is submitted,
we (amongst other things) create a new utterance containing this text, then speak it by
passing it into speak()
as a parameter.
var synth = window.speechSynthesis;
...
inputForm.onsubmit = function(event) {
event.preventDefault();
var utterThis = new SpeechSynthesisUtterance(inputTxt.value);
var 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);
inputTxt.blur();
}
Specifications
Specification |
---|
Web Speech API # dom-speechsynthesis-speak |
Browser compatibility
BCD tables only load in the browser