feat(projects): 添加生产的主题配置缓存

src/composables/events.ts

@@ -0,0 +1,14 @@
+import { useEventListener } from '@vueuse/core';
+import { useThemeStore, useTabStore } from '@/store';
+
+/** 全局事件 */
+export function useGlobalEvents() {
+  const theme = useThemeStore();
+  const tab = useTabStore();
+
+  /** 页面离开时缓存多页签数据 */
+  useEventListener(window, 'beforeunload', () => {
+    theme.cacheThemeSettings();
+    tab.cacheTabRoutes();
+  });
+}

src/composables/index.ts

@@ -1,4 +1,5 @@
 export * from './system';
 export * from './router';
 export * from './layout';
+export * from './events';
 export * from './echarts';