upload and use successfully

angular.json

@@ -38,7 +38,7 @@
  "node_modules/luckysheet/dist/assets/iconfont/iconfont.css"
  ],
  "scripts": [
-
+ "node_modules/luckysheet/dist/plugins/js/plugin.js"
  ]
  },
  "configurations": {

note.md

@@ -7,4 +7,7 @@ What I've done:
 What I am going to do:
 1. Use the keyword "spreadsheet" to get data rendered on the frontend.
 2. Use Python to connect the Javascript and the web, since Python has a comfortable language style. (X)
-3. Use Javascript to render UI and let user edit and specify the cell to bind the value. At the same time, send the xlsx file back for Python to handle the data processing. Because Python needs to be active for processing data, it's better to Steamlit (or just Python) to cache the data as a backend. Further, use openpyxl to update the data whenever the user save the data from the frontend. (X) -> there's a library called luckySheet can handle all the use cases.
+3. Use Javascript to render UI and let user edit and specify the cell to bind the value. At the same time, send the xlsx file back for Python to handle the data processing. Because Python needs to be active for processing data, it's better to Steamlit (or just Python) to cache the data as a backend. Further, use openpyxl to update the data whenever the user save the data from the frontend. (X) -> there's a library called luckySheet can handle all the use cases.
+
+What I've done with luckysheet.
+1.