Method toggleTranslationMode

js/ReadingSystem.js:806–813

* 切换翻译显示模式

()

   * 切换翻译显示模式
   */
  toggleTranslationMode() {
    const currentIndex = this.config.TRANSLATION_MODES.indexOf(this.state.translationMode);
    const nextIndex =
      currentIndex === -1 ? 0 : (currentIndex + 1) % this.config.TRANSLATION_MODES.length;
    this.state.translationMode = this.config.TRANSLATION_MODES[nextIndex];
    setStorage(this.config.STORAGE_KEYS.TRANSLATION_MODE, this.state.translationMode);
    this.updateTranslationToggle();
  }

  /**
   * 加载翻译显示偏好