我是通過cdn的方式引入的，控制臺也沒有報錯，然后就是播放不了，請問這是為什么？

import?React?from?'react';
import?Header?from?'src/components/header/header';
import?Progress?from?'src/components/progress/progress';


class?App?extends?React.Component?{
??constructor(props)?{
????super(props);
????
????this.state?=?{
??????progress:?'-'
????};
??};
??
??
??componentDidMount()?{
????
????console.log($('#player'));
????
????$('#player').jPlayer({
??????ready:?function?()?{
????????$(this).jPlayer('setMedia',?{
??????????mp3:?'http://m10.music.126.net/20170829152420/0c3dd98e5f546e3e21c52afccf10ed0c/ymusic/39bf/7396/8331/ee81049345e13a18e044059d6551640a.mp3'
????????}).jPlayer('play');
??????},
??????supplied:?'mp3',
??????wmode:?'window'
????});
????
????$('jPlayer').bind($.jPlayer.event.timeupdate,?(e)?=>?{
??????console.log(1);
??????this.setState({
????????progress:?Math.round(e.jPlayer.status.currentTime)
??????});
????});
????
??}
??
??
??render()?{
????return?(
??????<div?className="app">
????????<Header/>
????????<Progress?progress={this.state.progress}></Progress>
??????</div>
????);
??};
};


export?default?App;