【列表音频播放，点击切换播放状态图片的时候，状态改变，但图片没变 _小程序语言基础】

列表音频播放，点击切换播放状态图片的时候，状态改变，但图片没变

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小程序语言基础

详细描述

截图

代码

//播放  
  player: function(e) {
    var that = this;
    var listid = that.data.listid;
    var currentindex = that.data.currentindex;
    var obj = that.data.obj;
      //老师录音播放文件信息默认初始音频播放地址
      var messList = that.data.messList
      for (var k = 0; k < messList.length; k++) {
        obj[messList[k].id] = messList[k];
      }
      that.setData({
        obj: obj
      });
      console.log(listid)
      console.log(currentindex)
      if (listid == undefined) {
        myaudio.src = messList[0].mess;
      } else {
        myaudio.src = obj[listid].mess;
      }
      if (currentindex == undefined) {
        currentindex = 0;
        messList[currentindex].staues = true;
      } else {
        messList[currentindex].staues = true;
      }
      console.log(that)
      //播放老师录音
      myaudio.play();
      console.log(myaudio.duration);
      console.log("开始播放学生录音")
      wx.onBackgroundAudioStop()
      that.setData({
        messList: messList,
        ontick: true,
      });
      console.log(e)
  },


  // 暂停  
  pause: function() {
    var that = this;
    var messList = that.data.messList
    var currentindex = that.data.currentindex;
    myaudio.pause();
    messList[currentindex].staues = false;
    console.log(currentindex)
    console.log("暂停播放学生录音")
   
  },

编辑于2024-11-17