SpeechRecognition: result event

实验性: 这是一项实验性技术
在将其用于生产之前，请仔细检查浏览器兼容性表格。

The result event of the Web Speech API is fired when the speech recognition service returns a result — a word or phrase has been positively recognized and this has been communicated back to the app

Bubbles No
Cancelable No
Interface SpeechRecognitionEvent (en-US)
Event handler property onresult (en-US)

Examples

This code is excerpted from our Speech color changer example.

You can use the result event in an addEventListener method:

js

var recognition = new webkitSpeechRecognition() || new SpeechRecognition();

recognition.addEventListener('result', function(event) {
  var color = event.results[0][0].transcript;
  diagnostic.textContent = 'Result received: ' + color + '.';
  bg.style.backgroundColor = color;
});

Or use the onresult (en-US) event handler property:

js

recognition.onresult = function(event) {
  var color = event.results[0][0].transcript;
  diagnostic.textContent = 'Result received: ' + color + '.';
  bg.style.backgroundColor = color;
}

Specifications

Specification
Web Speech API
# eventdef-speechrecognition-result
Web Speech API
# dom-speechrecognition-onresult

Browser compatibility

BCD tables only load in the browser

See also