js text-to-speech (speechSynthesis)

surroundings:

windows

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Official website at:

https://developer.mozilla.org/en-US/docs/Web/API/SpeechSynthesis

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Basics:

var MSG = new new SpeechSynthesisUtterance ( "Test" );
          // msg.rate = Speed playback. 4 
         // msg.pitch tonal pitch = 10 
         // msg.text = "play text" 
         // msg.volume = 0.5 playback volume 
         window .speechSynthesis.speak (msg);

 

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Based approach:

// Play 
window.speechSynthesis.speak ();
 // Pause 
window.speechSynthesis.pause ();
 // continue 
window.speechSynthesis.resume ();
 // stop 
window.speechSynthesis.cancel ();

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Note: See the official website detailed documentation reference documents (mainly used in the official website)