1.项目样式 scss 全部转换为 less，且移除了项目 node-sass 依赖；

2.online开发ButtonExpHandler is not defined #957；
3.关于打包后JS文件过大，导致加载缓慢的建议 #969

ant-design-vue-jeecg/idea.config.js

@@ -6,19 +6,19 @@ function resolve (dir) {
 }
 
 module.exports = {
-    context: path.resolve(__dirname, './'),
-    resolve: {
-        extensions: ['.js', '.vue', '.json'],
-        alias: {
-            'config': resolve('config'),
-            '@': resolve('src'),
-            '@views': resolve('src/views'),
-            '@comp': resolve('src/components'),
-            '@core': resolve('src/core'),
-            '@utils': resolve('src/utils'),
-            '@entry': resolve('src/entry'),
-            '@router': resolve('src/router'),
-            '@store': resolve('src/store')
-        }
-    },
-}
+  context: path.resolve(__dirname, './'),
+  resolve: {
+    extensions: ['.js', '.vue', '.json'],
+    alias: {
+      'config': resolve('config'),
+      '@': resolve('src'),
+      '@views': resolve('src/views'),
+      '@comp': resolve('src/components'),
+      '@core': resolve('src/core'),
+      '@utils': resolve('src/utils'),
+      '@entry': resolve('src/entry'),
+      '@router': resolve('src/router'),
+      '@store': resolve('src/store')
+    }
+  }
+}