This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage 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 specification changes.
The lang
read-only property of the SpeechSynthesisVoice
interface returns a BCP 47 language tag indicating the language of the voice.
Syntax
var myLang = speechSynthesisVoiceInstance.lang;
Value
A DOMString
representing the language of the device.
Examples
for(i = 0; i < voices.length ; i++) { var option = document.createElement('option'); option.textContent = voices[i].name + ' (' + voices[i].lang + ')'; if(voices[i].default) { option.textContent += ' -- DEFAULT'; } option.setAttribute('data-lang', voices[i].lang); option.setAttribute('data-name', voices[i].name); voiceSelect.appendChild(option); }
Specifications
Specification | Status | Comment |
---|---|---|
Web Speech API The definition of 'lang' 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
Document Tags and Contributors
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chrisdavidmills
Last updated by:
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