小程序 视频列表只能播放一个，其他视频暂停

if (!that.data.current) {//判断是否有播放的视频

this.videoContext.stop()

this.setData({//没有视频播放时

current: e.detail.current

}, function () {

this.videoContext = wx.createVideoContext('myVideo' + this.data.current)

this.videoContext.play()

})

} else {

this.videoContext.pause()

this.setData({

current: e.detail.current

}, function () {

this.videoContext = wx.createVideoContext('myVideo' + this.data.current)

this.videoContext.play()

})

}