This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for the proper prefixes to use in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the spec changes.
The onpause
property of the SpeechSynthesisUtterance
interface represents an event handler that will run when the utterance is paused part way through (when the pause
event fires.)
This occurs when the SpeechSynthesis.pause()
method is invoked.
Syntax
speechSynthesisUtteranceInstance.onpause = function() { ... };
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.onpause = function(event) {
console.log('Speech paused after ' + event.elapsedTime + ' milliseconds.');
}
inputTxt.blur();
}
Specifications
Specification | Status | Comment |
---|---|---|
Web Speech API The definition of 'onpause' in that specification. |
Draft |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|
Basic support | 33 | 44 (44) [1] | Not supported | Not supported | Not supported |
Feature | Android | Chrome | Firefox Mobile (Gecko) | Firefox OS | IE Phone | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|---|
Basic support | ? | (Yes) | ? | 2.5 | Not supported | Not supported | Not supported |
- [1] Can be enabled via the
media.webspeech.synth.enabled
flag in about:config.
See also
Document Tags and Contributors
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chrisdavidmills
Last updated by:
chrisdavidmills,