diff --git a/packages/uni-app-vite/src/nvue/plugins/esbuild.ts b/packages/uni-app-vite/src/nvue/plugins/esbuild.ts
index 5816bc9017902db623633b42be6c2ece3ca8b430..63c39d535ef4c11fb8bdcc382415e192f0ef7c58 100644
--- a/packages/uni-app-vite/src/nvue/plugins/esbuild.ts
+++ b/packages/uni-app-vite/src/nvue/plugins/esbuild.ts
@@ -36,6 +36,7 @@ export function uniEsbuildPlugin({
     configResolved(config) {
       buildOptions = {
         format: 'iife',
+        target: 'es6',
         minify: config.build.minify ? true : false,
         banner: {
           js: `"use weex:vue";`,
diff --git a/packages/uni-app-vite/src/vue/plugins/renderjs.ts b/packages/uni-app-vite/src/vue/plugins/renderjs.ts
index 977ff9d26350e7ff589a4b169fae3a8cf13fa45f..a57ec1cf086c79603b698cea1f1ec4cd90dad01b 100644
--- a/packages/uni-app-vite/src/vue/plugins/renderjs.ts
+++ b/packages/uni-app-vite/src/vue/plugins/renderjs.ts
@@ -131,6 +131,7 @@ function transformWxs(
   return transformWithEsbuild(code, filename, {
     format: 'iife',
     globalName,
+    target: 'es6',
     minify: isProduction ? true : false,
     bundle: true,
     write: false,
@@ -151,6 +152,7 @@ function transformRenderjs(
   return transformWithEsbuild(code, filename, {
     format: 'iife',
     globalName,
+    target: 'es6',
     minify: isProduction ? true : false,
     bundle: true,
     write: false,