use umi-plugin-dll to enable dll

src/pages/chart/ECharts/page.js

@@ -2,7 +2,7 @@ import React from 'react'
 import { Radio } from 'antd'
 import { Page } from 'components'
 import EchartsComponent from './EchartsComponent'
-import styles from './index.less'
+import styles from './page.less'
 
 const RadioGroup = Radio.Group
 

src/pages/chart/ECharts/theme/shine.js

@@ -1,7 +1,7 @@
 (function (root, factory) {
-  if (typeof define === 'function' && define.amd) {
+  if (typeof define === 'function' && define.amd) { // eslint-disable-line
     // AMD. Register as an anonymous module.
-    define(['exports', 'echarts'], factory)
+    define(['exports', 'echarts'], factory) // eslint-disable-line
   } else if (typeof exports === 'object' && typeof exports.nodeName !== 'string') {
     // CommonJS
     factory(exports, require('echarts'))

src/pages/chart/Recharts/page.js

@@ -2,7 +2,7 @@ import React from 'react'
 import { Radio } from 'antd'
 import { Page } from 'components'
 import ReChartsComponent from './ReChartsComponent'
-import styles from './index.less'
+import styles from './page.less'
 
 const RadioGroup = Radio.Group
 

src/pages/chart/highCharts/page.js

@@ -2,7 +2,7 @@ import React from 'react'
 import { Radio } from 'antd'
 import { Page } from 'components'
 import HighChartsComponent from './HighChartsComponent'
-import styles from './index.less'
+import styles from './page.less'
 
 const RadioGroup = Radio.Group