live-player中在onHide中操作直播实例不生效

<view class="page-body">

<view class="page-section tc">

<live-player id="player" src="{{liveSrc}}"

mode="live" bindstatechange="statechange" binderror="error" background-mute/>

<view class="btn-area">

<button bindtap="bindPlay" class="page-body-button" type="primary">播放</button>

<button bindtap="bindPause" class="page-body-button" type="primary">暂停</button>

<button bindtap="bindStop" class="page-body-button" type="primary">停止</button>

<button bindtap="bindResume" class="page-body-button" type="primary">恢复</button>

<button bindtap="bindMute" class="page-body-button" type="primary">静音</button>

<button bindtap="setSrc" class="page-body-button" type="primary">src</button>

</view>

</view>

</view>

/* eslint-disable */

const app = getApp()

Page({

    data: {

        liveSrc: "",

        state: 0, // 当前视频状态，0暂停，1播放，-1无视频或播放失败，用于控制页面上元素的展示

        fullScreen: false,

        mute: false,

        init: true // 是否是第一次播放，用于控制只进行一次play()

    },

    onLoad: function () {

        this.setData({

            // liveSrc:"http://tx.corp-flv.huya.com/huyalive/35754395-35754395-153563957213265920-3155517294-10057-A-1523883632-63059.flv?wsSecret=551b73f934a29fcc48ec24010c6a3a81&wsTime=5ad601ce"

            liveSrc:"rtmp://live.hkstv.hk.lxdns.com/live/hks"

        })

    },

    onReady(res) {

        this.ctx = wx.createLivePlayerContext('player')

    },

    /* 直播相关 start */

    // 静音按钮

    tapMute() {

        this.bindMute();

    },