gis-one-map-web/src/layout/router-view.vue

<template>
  <router-view v-slot="{ Component }">
<!--    <transition>-->
      <keep-alive>
        <component :is="Component" />
      </keep-alive>
<!--    </transition>-->
  </router-view>
</template>

<script lang="ts">
import {
  defineComponent,
  computed,
  onMounted,
  ref,
  reactive,
  watch,
  getCurrentInstance,
  ComponentInternalInstance,
  toRefs,
  nextTick
} from 'vue'
import {useStore} from 'vuex'
import {useRouter, useRoute} from 'vue-router'

export default defineComponent({
  name: '',
  components: {},
  setup() {
    const store = useStore();
    const router = useRouter();
    const route = useRoute();
    const that = (getCurrentInstance() as ComponentInternalInstance).appContext.config.globalProperties
    const state = reactive({})
    return {
      ...toRefs(state)
    }
  },
})
</script>

<style scoped lang="scss">
</style>