diff --git a/build/webpack.conf.js b/build/webpack.conf.js
index 24c7c562e..1f618584e 100644
--- a/build/webpack.conf.js
+++ b/build/webpack.conf.js
@@ -18,7 +18,8 @@ module.exports = {
     libraryTarget: 'umd',
     libraryExport: 'default',
     library: 'ELEMENT',
-    umdNamedDefine: true
+    umdNamedDefine: true,
+    globalObject: 'typeof self !== \'undefined\' ? self : this'
   },
   resolve: {
     extensions: ['.js', '.vue', '.json'],