npm安装两个版本的echart

403 阅读1分钟
  • 安装

安装可以通过npm安装(下面分别是4和5的最新版本) echarts4和echarts5分别为名称,在引用时引用该名称

npm install echarts4@npm:echarts@4 
npm install echarts5@npm:echarts@5

安装成功后package.json文件内容如下,可以看到已经同时安装了4.0跟5.0两个版本

"devDependencies": {
  "@babel/core": "^7.12.16",
  "@babel/eslint-parser": "^7.12.16",
  "@vue/cli-plugin-babel": "~5.0.0",
  "@vue/cli-plugin-eslint": "~5.0.0",
  "@vue/cli-service": "~5.0.0",
  "eslint": "^7.32.0",
  "eslint-plugin-vue": "^8.0.3",
  "node-sass": "^8.0.0",
  "sass-loader": "^13.2.0",
  "vue-template-compiler": "^2.6.14"
  "echarts5": "npm:echarts@^5.4.1",

},
  • 使用

引用echarts5

import * as echarts from 'echarts5';