InnerAudioContext.offEnded

InnerAudioContext.offEnded(callback)

<!-- index.ttml -->
<button type="primary" bindtap="play">播放</button>
<button type="primary" bindtap="seek">跳转到音频结尾</button>
<button type="primary" bindtap="offEnded">取消监听播放结束事件</button>
<!-- 点击“取消监听播放结束事件” 按钮，跳转到音频结尾后没有监听（无弹窗提示） -->

// index.js
let dataUrl =
  "https://sf1-ttcdn-tos.pstatp.com/obj/developer/sdk/0000-0001.mp3";

Page({
  onShow: function () {
    let iac = tt.createInnerAudioContext();

    iac.src = dataUrl;
    iac.autoplay = false;
    iac.loop = false;
    iac.obeyMuteSwitch = false;

    iac.onCanplay(() => {
      console.log(
        "onCanplay",
        "音频进入可以播放状态，但不保证后面可以流畅播放"
      );
    });

    iac.onPlay(() => {
      tt.showToast({ title: "开始播放" });
    });

    iac.onEnded(() => {
      tt.showToast({ title: "播放结束" });
    });

    iac.onError((err) => {
      tt.showModal({
        title: "播放出错",
        content: err.errMsg,
        showCancel: false,
      });
    });

    this.innerAudioContext = iac;
  },
  onUnload() {
    this.innerAudioContext && this.innerAudioContext.destroy();
  },
  play() {
    this.innerAudioContext.play();
  },
  seek() {
    this.innerAudioContext.seek(100);
  },
  offEnded() {
    this.innerAudioContext.offEnded(function() {
        tt.showToast({
            title: "取消监听播放结束",
        });
    });