Method updateProgress

js/ReadingSystem.js:580–590

* 更新进度条

()

   * 更新进度条
   */
  updateProgress() {
    if (!this.dom.progressBar || !this.dom.audioPlayer) return;

    if (this.dom.audioPlayer.duration && !this.state.isProgressDragging) {
      const percent = (this.dom.audioPlayer.currentTime / this.dom.audioPlayer.duration) * 100;
      this.dom.progressBar.style.setProperty('--progress', `${percent}%`);
      if (this.dom.currentTime) {
        setText(this.dom.currentTime, formatTime(this.dom.audioPlayer.currentTime));
      }
    }
  }

  /**
   * 更新音频时长