mart-admin/src/App.vue

<template>
  <router-view v-show="getThemeConfig.lockScreenTime !== 0" />
  <LockScreen v-if="getThemeConfig.isLockScreen" />
  <Setings ref="setingsRef" v-show="getThemeConfig.lockScreenTime !== 0" />
</template>

<script lang="ts">
import {
  computed,
  ref,
  getCurrentInstance,
  onBeforeMount,
  onMounted,
  onUnmounted,
  nextTick,
} from "vue";
import { useStore } from "/@/store/index.ts";
import { getLocal } from "/@/utils/storage.ts";
import setIntroduction from "/@/utils/setIconfont.ts";
import LockScreen from "/@/views/layout/lockScreen/index.vue";
import Setings from "/@/views/layout/navBars/breadcrumb/setings.vue";
export default {
  name: "app",
  components: { LockScreen, Setings },
  setup() {
    const { proxy } = getCurrentInstance();
    const setingsRef = ref();
    const store = useStore();
    // 获取布局配置信息
    const getThemeConfig = computed(() => {
      return store.state.themeConfig;
    });
    // 布局配置弹窗打开
    const openSetingsDrawer = () => {
      setingsRef.value.openDrawer();
    };
    // 设置初始化，防止刷新时恢复默认
    onBeforeMount(() => {
      // 设置批量第三方 icon 图标
      setIntroduction.cssCdn();
      // 设置批量第三方 js
      setIntroduction.jsCdn();
    });
    // 页面加载时
    onMounted(() => {
      nextTick(() => {
        // 监听布局配置弹窗点击打开
        proxy.mittBus.on("openSetingsDrawer", () => {
          openSetingsDrawer();
        });
        // 获取缓存中的布局配置
        if (getLocal("themeConfig")) {
          store.dispatch("setThemeConfig", getLocal("themeConfig"));
          document.documentElement.style.cssText = getLocal("themeConfigStyle");
        }
      });
    });
    // 页面销毁时，关闭监听布局配置
    onUnmounted(() => {
      proxy.mittBus.off("openSetingsDrawer", () => {});
    });
    return {
      setingsRef,
      getThemeConfig,
    };
  },
};
</script>