import { computed } from 'vue'; import { DayNightModeEnum } from '@itshixun/qst-ui-system'; import { useDark, useToggle } from '@vueuse/core'; export const useToggleDayNight = () => { // 是否夜间模式 const isDark = useDark(); const toggleDark = useToggle(isDark); // 切换日间/夜间模式 const toggleDayNight = () => { toggleDark(!isDark.value); }; const dayNightMode = computed(() => (isDark.value ? DayNightModeEnum.dark : DayNightModeEnum.light)); return { isDark, toggleDayNight, dayNightMode }; };