Merge pull request #65 from Zian502/dev

fix🐛:  Ecarts cannot be displayed

Author: ravenq

src/markdown-it-vue-light.vue

@@ -26,7 +26,7 @@ import MarkdownItFontAwsome from './markdown-it-font-awsome'
 import 'github-markdown-css'
 import 'markdown-it-latex/dist/index.css'
 
-import echarts from 'echarts/dist/echarts.simple.min'
+import * as echarts from 'echarts/dist/echarts.simple.min'
 import flowchart from 'flowchart.js'
 
 const DEFAULT_OPTIONS_LINK_ATTRIBUTES = {

src/markdown-it-vue.vue

@@ -40,7 +40,7 @@ import MarkdownItImage from './markdown-it-image'
 import 'github-markdown-css'
 import 'markdown-it-latex/dist/index.css'
 
-import echarts from 'echarts/dist/echarts.simple.min'
+import * as echarts from 'echarts/dist/echarts.simple.min'
 import mermaid from 'mermaid'
 import flowchart from 'flowchart.js'
 import ImageViewer from './markdown-it-image/image-viewer.vue'