vue-elementplus-admin/src/App.vue

<script setup lang="ts">
import { computed } from 'vue'
import { useAppStore } from '@/store/modules/app'
import { usePageStore } from '@/store/modules/page'
import { ConfigGlobal } from '@/components/ConfigGlobal'
import { isDark } from '@/utils/is'
import { useDesign } from '@/hooks/web/useDesign'
import { useStorage } from '@/hooks/web/useStorage'

const { getPrefixCls } = useDesign()

const prefixCls = getPrefixCls('app')

const appStore = useAppStore()
const pageStore = usePageStore()

const currentSize = computed(() => appStore.getCurrentSize)

const greyMode = computed(() => appStore.getGreyMode)

// 根据浏览器当前主题设置系统主题色
// const setDefaultTheme = () => {
//   const { getStorage } = useStorage()
//   if (getStorage('isDark') !== null) {
//     appStore.setIsDark(getStorage('isDark'))
//     return
//   }
//   const isDarkTheme = isDark()
//   appStore.setIsDark(isDarkTheme)
// }

const setPageData = () => {
  const { getStorage } = useStorage('localStorage')
  if (getStorage('pageData') !== null) {
    pageStore.setAllPageData(getStorage('pageData'))
    return
  }
}

setPageData()
// setDefaultTheme()
</script>

<template>
  <ConfigGlobal :size="currentSize">
    <RouterView :class="greyMode ? `${prefixCls}-grey-mode` : ''" />
  </ConfigGlobal>
</template>

<style lang="less">
@prefix-cls: ~'@{namespace}-app';

.size {
  width: 100%;
  height: 100%;
}

html,
body {
  padding: 0 !important;
  margin: 0;
  overflow: hidden;
  .size;

  #app {
    .size;
  }
}

.@{prefix-cls}-grey-mode {
  filter: grayscale(100%);
}
</style>