showTempDialog:function(){       tempDialog.showDialog();       console.log("=====温度弹窗执行=================>")     }, [图片] [图片] [图片]

<image  wx:else   class="collect" src="/images/collected.png"  bindtap="collectMusic"></image> <image class="previous"  src="/images/previous.png"  bindtap="playPrevious"></image> <image class="play"  wx:if="{{playState==0}}"   src="/images/play.png" bindtap="playMusic"></image> <image class="play"  wx:elif="{{playState==1}}"   src="/images/pause.png" bindtap="playMusic" > </image> <image  wx:else    class="play" src="/images/resume.png"   bindtap="playMusic"></image>    data: {         songName:"东京铁塔的幸福",         singer:"江美琪",         textLog:"",         deviceId: "",         name: "",         allRes:"",         serviceId:"",         readCharacteristicId:"",         writeCharacteristicId: "",         notifyCharacteristicId: "",         connected: true,         canWrite: false,         mtuSupport:false,         playState: 0,         collectState:false,         playMode:0,         count:-1,         tally:-1,         slider1: 50,         slider2: 50,     },  playMusic:  async function(){     var  playstatus=["playSong","pause","resume"]     var that = this;      that.data.tally++;     console.log("=======tally=======>" ,that.data.tally)      if( that.data.tally>2){      that.data.tally=0;      }      let status=playstatus[ that.data. tally];            that.data.playState= that.data.tally;       console.log("=======playState=======>" ,that.data.playState)