feat: 20250611 配置 @vitejs/plugin-legacy，自动兼容传统浏览器

vite.config.ts

@@ -5,9 +5,16 @@ import path from 'path' // 引入 path 模块
 import viteImagemin from 'vite-plugin-imagemin' // 新插件
 import AutoImport from 'unplugin-auto-import/vite'
 import Components from 'unplugin-vue-components/vite'
+
+import legacy from '@vitejs/plugin-legacy'
 export default defineConfig({
   plugins: [
     vue(),
+    legacy({
+      targets: ['ie >= 11'],
+      additionalLegacyPolyfills: ['regenerator-runtime/runtime'],
+      modernPolyfills: true // 启用现代浏览器的 polyfill
+    }),
     AutoImport({
       imports: ['vue', 'vue-router'] // 自动导入 Vue、Vue Router API
     }),