init

src/App.vue

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+<template>
+	<el-config-provider :size="getGlobalComponentSize" :locale="getGlobalI18n">
+		<router-view v-show="setLockScreen" />
+		<LockScreen v-if="themeConfig.isLockScreen" />
+		<Settings ref="settingsRef" v-show="themeConfig.lockScreenTime > 1" />
+		<CloseFull v-if="!themeConfig.isLockScreen" />
+	</el-config-provider>
+</template>
+
+<script setup lang="ts" name="app">
+import { useI18n } from 'vue-i18n';
+import { useTagsViewRoutes } from '/@/stores/tagsViewRoutes';
+import { useThemeConfig } from '/@/stores/themeConfig';
+import other from '/@/utils/other';
+import { Local, Session } from '/@/utils/storage';
+import mittBus from '/@/utils/mitt';
+import setIntroduction from '/@/utils/setIconfont';
+
+// 引入组件
+const LockScreen = defineAsyncComponent(() => import('/@/layout/lockScreen/index.vue'));
+const Settings = defineAsyncComponent(() => import('./layout/navBars/breadcrumb/settings.vue'));
+const CloseFull = defineAsyncComponent(() => import('/@/layout/navBars/breadcrumb/closeFull.vue'));
+
+// 定义变量内容
+const { messages, locale } = useI18n();
+const settingsRef = ref();
+const route = useRoute();
+const stores = useTagsViewRoutes();
+const storesThemeConfig = useThemeConfig();
+const { themeConfig } = storeToRefs(storesThemeConfig);
+
+// 设置锁屏时组件显示隐藏
+const setLockScreen = computed(() => {
+	// 防止锁屏后，刷新出现不相关界面
+	// https://gitee.com/lyt-top/vue-next-admin/issues/I6AF8P
+	return themeConfig.value.isLockScreen ? themeConfig.value.lockScreenTime > 1 : themeConfig.value.lockScreenTime >= 0;
+});
+
+// 获取全局组件大小
+const getGlobalComponentSize = computed(() => {
+	return other.globalComponentSize();
+});
+// 获取全局 i18n
+const getGlobalI18n = computed(() => {
+	return messages.value[locale.value];
+});
+// 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
+		mittBus.on('openSettingsDrawer', () => {
+			settingsRef.value.openDrawer();
+		});
+		// 获取缓存中的布局配置
+		if (Local.get('themeConfig')) {
+			storesThemeConfig.setThemeConfig({ themeConfig: Local.get('themeConfig') });
+			document.documentElement.style.cssText = Local.get('themeConfigStyle');
+		}
+		// 获取缓存中的全屏配置
+		if (Session.get('isTagsViewCurrenFull')) {
+			stores.setCurrenFullscreen(Session.get('isTagsViewCurrenFull'));
+		}
+	});
+});
+// 页面销毁时，关闭监听布局配置/i18n监听
+onUnmounted(() => {
+	mittBus.off('openSettingsDrawer', () => {});
+});
+// 监听路由的变化，设置网站标题
+watch(
+	() => route.path,
+	() => {
+		other.useTitle();
+	},
+	{
+		deep: true,
+	}
+);
+</script>