Function toggleClass

src/layout/hooks/useDataThemeChange.ts:39–44

(flag: boolean, clsName: string, target?: HTMLElement)

  const body = document.documentElement as HTMLElement;

  function toggleClass(flag: boolean, clsName: string, target?: HTMLElement) {
    const targetEl = target || document.body;
    let { className } = targetEl;
    className = className.replace(clsName, "").trim();
    targetEl.className = flag ? `${className} ${clsName}` : className;
  }

  /** 设置导航主题色 */
  function setLayoutThemeColor(