1、JavaScript，js语音播报脚本

The first time you open the browser will not automatically broadcast, you need to manually click on the broadcast page, so that the current page to get the cursor

/* * Param Str { broadcast text } */function speckText (str){ let utterThis = new window. Speech synthesis tterance () ; utterthis. Text = Str;//play the content utterthis. Pitch = 2;//indicates the pitch of the speech, a number that ranges from 0(minimum) to 2(maximum) . The default value is 1utterthis. exe. Rate = 1;//speech rate, numeric value, default value is 1, range is 0.1 to 10utterthis. Volume = 100;//volume of sound window. Speech synthesis. Speak (utterThis) ;//console. Log (“Playback:” STR) ; } specktext (“New orders coming in!”) ;