var player = new Aliplayer({  id: 'J_prismPlayer',  width: '100%',  autoplay: false,  //支持播放地址播放,此播放优先级最高  source: '播放url',  //播放方式二：推荐  vid: '1e067a2831b641db90d570b6480fbc40',  playauth: '',  cover: 'http://liveroom-img.oss-cn-qingdao.aliyuncs.com/logo.png'});var _video = document.querySelector('video');player.on('play', function(e) {  _video.removeEventListener('click', play);  _video.addEventListener('click', pause);});player.on('pause', function(e) {  _video.removeEventListener('click', pause);  _video.addEventListener('click', play)});function play() {  if (player) player.play();}function pause() {  if (player) player.pause();}