diff --git a/package.json b/package.json
index a6bba295a3657c9d9d1060a5a56b0a701a04fc8b..81ac762a40c2b4951980bb95b9d1e9a1457257f6 100644
--- a/package.json
+++ b/package.json
@@ -87,7 +87,7 @@
     "semver": "^7.3.5",
     "ts-jest": "^27.0.3",
     "typescript": "4.6.4",
-    "vite": "^2.9.9",
+    "vite": "2.9.9",
     "vue": "3.2.37",
     "vue-router": "^4.0.15",
     "yorkie": "^2.0.0"
diff --git a/packages/playground/ssr/package.json b/packages/playground/ssr/package.json
index 9217edc59e3a75d29482e59d0c8afadaf442e3d5..ab55cdb8361a3c71cb4f8b3b59fc81f52b721ac9 100644
--- a/packages/playground/ssr/package.json
+++ b/packages/playground/ssr/package.json
@@ -21,6 +21,6 @@
     "compression": "^1.7.4",
     "cypress": "^7.3.0",
     "serve-static": "^1.14.1",
-    "vite": "^2.9.9"
+    "vite": "2.9.9"
   }
 }
diff --git a/packages/uni-app-plus/vite.config.ts b/packages/uni-app-plus/vite.config.ts
index 934f49c9192153aa5361c2ca766f7537980a0140..2dbc7ec1abd45a17ed9691c9f74f10ae9b355f3f 100644
--- a/packages/uni-app-plus/vite.config.ts
+++ b/packages/uni-app-plus/vite.config.ts
@@ -123,6 +123,7 @@ export default defineConfig({
     target: 'es2015',
     cssTarget,
     minify: true,
+    cssCodeSplit: false,
     lib: {
       name: 'uni-app-view',
       fileName: 'uni-app-view',
diff --git a/packages/uni-app-vite/package.json b/packages/uni-app-vite/package.json
index 8447af250be81313f0409b7b7d791ef4729c83bb..31510007ab62b6f965554cd103395f9a3fc75f46 100644
--- a/packages/uni-app-vite/package.json
+++ b/packages/uni-app-vite/package.json
@@ -40,7 +40,7 @@
     "@vue/compiler-core": "3.2.37",
     "esbuild": "^0.14.27",
     "postcss": "^8.4.13",
-    "vite": "^2.9.9",
+    "vite": "2.9.9",
     "vue": "3.2.37"
   }
 }
diff --git a/packages/uni-cli-shared/src/vite/plugins/vitejs/plugins/css.ts b/packages/uni-cli-shared/src/vite/plugins/vitejs/plugins/css.ts
index ff91ccc1ddfbe3f77824b546bfcaf5fabc3d3f24..9fdb11e712faf39b11d2762ac1b98b4ddd79f648 100644
--- a/packages/uni-cli-shared/src/vite/plugins/vitejs/plugins/css.ts
+++ b/packages/uni-cli-shared/src/vite/plugins/vitejs/plugins/css.ts
@@ -561,15 +561,19 @@ async function compileCSS(
       ...postcssOptions,
       to: id,
       from: id,
-      map: {
-        inline: false,
-        annotation: false,
-        // postcss may return virtual files
-        // we cannot obtain content of them, so this needs to be enabled
-        sourcesContent: true,
-        // when "prev: preprocessorMap", the result map may include duplicate filename in `postcssResult.map.sources`
-        // prev: preprocessorMap,
-      },
+      ...(devSourcemap
+        ? {
+            map: {
+              inline: false,
+              annotation: false,
+              // postcss may return virtual files
+              // we cannot obtain content of them, so this needs to be enabled
+              sourcesContent: true,
+              // when "prev: preprocessorMap", the result map may include duplicate filename in `postcssResult.map.sources`
+              // prev: preprocessorMap,
+            },
+          }
+        : {}),
     })
 
   // record CSS dependencies from @imports
diff --git a/packages/vite-plugin-uni/package.json b/packages/vite-plugin-uni/package.json
index 54992999b8895053c6fc2f0dc273faa71197a644..7f59cb1c06c9cc85208301073fab019606363952 100644
--- a/packages/vite-plugin-uni/package.json
+++ b/packages/vite-plugin-uni/package.json
@@ -53,11 +53,11 @@
     "@types/sass": "^1.16.0",
     "@vue/babel-plugin-jsx": "^1.1.1",
     "chokidar": "^3.5.3",
-    "vite": "^2.9.9",
+    "vite": "2.9.9",
     "vue": "3.2.37"
   },
   "peerDependencies": {
-    "vite": "^2.9.9"
+    "vite": "2.9.9"
   },
   "uni-app": {
     "compilerVersion": "3.4.13"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index afa162c54589668fa0b8458b09824ca98e55f772..b6e9647e24669fa92ae35f7a66a7bb45ae2ba7e0 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -50,7 +50,7 @@ importers:
       semver: ^7.3.5
       ts-jest: ^27.0.3
       typescript: 4.6.4
-      vite: ^2.9.9
+      vite: 2.9.9
       vue: 3.2.37
       vue-router: ^4.0.15
       yorkie: ^2.0.0
@@ -115,7 +115,7 @@ importers:
       compression: ^1.7.4
       cypress: ^7.3.0
       serve-static: ^1.14.1
-      vite: ^2.9.9
+      vite: 2.9.9
       vue: 3.2.37
       vue-router: ^4.0.15
       vuex: ^4.0.2
@@ -229,7 +229,7 @@ importers:
       picocolors: ^1.0.0
       postcss: ^8.4.13
       rollup: ^2.59.0
-      vite: ^2.9.9
+      vite: 2.9.9
       vue: 3.2.37
     dependencies:
       '@dcloudio/uni-cli-shared': link:../uni-cli-shared
@@ -864,7 +864,7 @@ importers:
       hash-sum: ^2.0.0
       jsonc-parser: ^3.0.0
       picocolors: ^1.0.0
-      vite: ^2.9.9
+      vite: 2.9.9
       vue: 3.2.37
     dependencies:
       '@babel/core': 7.17.10