极客观点
项目管理
HarmonyOS
比如我一个A的vue项目 我想把A项目里面装过的插件都在新建的B项目里面装一遍 是不是把A项目的package.json复制过来 直接在B目录下执行npm install就可以了？但是我试了一下不行 运行项目B的时候提示很多插件都没装 这是怎么回事？还是package.json实现不了我说的这个功能？
我在main.js里面也都引入了啊
import Vue from 'vue'
import App from './App'
import router from './router/index'
import axios from 'axios'
import store from './store/store'
import ElementUI from 'element-ui'
import Mint from 'mint-ui'
import 'mint-ui/lib/style.css'
import 'element-ui/lib/theme-chalk/index.css'
// eslint-disable-next-line no-unused-vars
import $ from 'jquery'
import 'bootstrap/dist/css/bootstrap.min.css'
import 'bootstrap/dist/js/bootstrap.min'
import Mui from 'vue-awesome-mui'
Vue.use(Mui)
window.$ = window.jQuery = $
Vue.use(ElementUI)
Vue.use(Mint)
Vue.prototype.$http = axios
// Vue.use(ElementUI)
// Vue.prototype.$axios = axios
// axios.defaults.baseURL = 'http://api.douban.com/v2/'
// axios.defaults.baseURL = 'http://www.weather.com.cn/'
axios.defaults.headers.post['Content-Type'] = 'application/json'
Vue.config.productionTip = false
/* eslint-disable no-new */
new Vue({
el: '#app',
router,
store,
components: { App },
template: '<App/>'
})
package.json代码
{
"name": "blog",
"version": "1.0.0",
"description": "A Vue.js project",
"author": "",
"private": true,
"scripts": {
"dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
"start": "npm run dev",
"unit": "jest --config test/unit/jest.conf.js --coverage",
"e2e": "node test/e2e/runner.js",
"test": "npm run unit && npm run e2e",
"lint": "eslint --ext .js,.vue src test/unit test/e2e/specs",
"build": "node build/build.js"
},
"dependencies": {
"axios": "^0.18.0",
"element-ui": "^2.4.8",
"mint-ui": "^2.2.13",
"popper.js": "^1.14.4",
"vue": "^2.5.2",
"vue-awesome-mui": "^1.7.3",
"vue-router": "^3.0.1"
},
"devDependencies": {
"autoprefixer": "^7.1.2",
"babel-core": "^6.22.1",
"babel-eslint": "^8.2.1",
"babel-helper-vue-jsx-merge-props": "^2.0.3",
"babel-jest": "^21.0.2",
"babel-loader": "^7.1.1",
"babel-plugin-component": "^1.1.1",
"babel-plugin-dynamic-import-node": "^1.2.0",
"babel-plugin-syntax-jsx": "^6.18.0",
"babel-plugin-transform-es2015-modules-commonjs": "^6.26.0",
"babel-plugin-transform-object-rest-spread": "^6.26.0",
"babel-plugin-transform-runtime": "^6.22.0",
"babel-plugin-transform-vue-jsx": "^3.5.0",
"babel-preset-env": "^1.3.2",
"babel-preset-stage-2": "^6.22.0",
"babel-register": "^6.22.0",
"bootstrap": "^4.1.3",
"chalk": "^2.0.1",
"chromedriver": "^2.27.2",
"copy-webpack-plugin": "^4.0.1",
"cross-spawn": "^5.0.1",
"css-loader": "^0.28.0",
"eslint": "^4.15.0",
"eslint-config-standard": "^10.2.1",
"eslint-friendly-formatter": "^3.0.0",
"eslint-loader": "^1.7.1",
"eslint-plugin-import": "^2.7.0",
"eslint-plugin-node": "^5.2.0",
"eslint-plugin-promise": "^3.4.0",
"eslint-plugin-standard": "^3.0.1",
"eslint-plugin-vue": "^4.0.0",
"extract-text-webpack-plugin": "^3.0.0",
"file-loader": "^1.1.4",
"friendly-errors-webpack-plugin": "^1.6.1",
"html-webpack-plugin": "^2.30.1",
"jest": "^22.0.4",
"jest-serializer-vue": "^0.3.0",
"jquery": "^3.3.1",
"nightwatch": "^0.9.12",
"node-notifier": "^5.1.2",
"optimize-css-assets-webpack-plugin": "^3.2.0",
"ora": "^1.2.0",
"portfinder": "^1.0.13",
"postcss-import": "^11.0.0",
"postcss-loader": "^2.0.8",
"postcss-url": "^7.2.1",
"rimraf": "^2.6.0",
"selenium-server": "^3.0.1",
"semver": "^5.3.0",
"shelljs": "^0.7.6",
"uglifyjs-webpack-plugin": "^1.1.1",
"url-loader": "^0.5.8",
"vue-jest": "^1.0.2",
"vue-loader": "^13.3.0",
"vue-style-loader": "^3.0.1",
"vue-template-compiler": "^2.5.2",
"vuex": "^3.0.1",
"webpack": "^3.6.0",
"webpack-bundle-analyzer": "^2.9.0",
"webpack-dev-server": "^2.9.1",
"webpack-merge": "^4.1.0"
},
"engines": {
"node": ">= 6.0.0",
"npm": ">= 3.0.0"
},
"browserslist": [
"> 1%",
"last 2 versions",
"not ie <= 8"
]
}
你这个不是没有装，而是没有引入，你找到main.js文件，把A项目里的main.js文件依赖引入就可以了