#### js语音播报 > 参数str为需要播报的文字 ```javascript function speckText(str){ //var request= new URLRequest(); var url = "http://tts.baidu.com/text2audio?lan=zh&ie=UTF-8&text=" + encodeURI(str); // baidu //url = "http://translate.google.cn/translate_tts?ie=UTF-8&tl=zh-CN&total=1&idx=0&textlen=19&prev=input&q=" + encodeURI(str); // google //request.url = encodeURI(url); // request.contentType = "audio/mp3"; // for baidu //request.contentType = "audio/mpeg"; // for google var n = new Audio(url); n.src = url; n.play(); // $("...").play(); // var sound = new Sound(request); // sound.play(); } ```