以前修改和现在修改的都有,原理忘的忘、没找到的没找到。先记录,后面慢慢研究
基本都是版本问题
main.js中
import { createApp } from 'vue'
import ElementPlus from 'element-plus';
import 'element-plus/lib/theme-chalk/index.css';
import App from './App.vue';
import router from './router'
import store from "./store"
import installAxios from './plugins/axios'
const app = createApp(App)
installAxios(app)
app.use(ElementPlus)
app.use(router)
app.use(store)
app.mount('#app')
ElementUI
版本: 1.0.2-beta.42
具体什么问题忘记了;main.js中这样引入就可以了
axios
版本: 0.18.0
在plugins/axios.js中,原来的写法不匹配新版vue改成下面。
"use strict"
import axios from "axios"
// Full config: https://github.com/axios/axios#request-config
// axios.defaults.baseURL = process.env.baseURL || process.env.apiUrl || ''
// axios.defaults.headers.common['Authorization'] = AUTH_TOKEN
// axios.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded'
let config = {
// baseURL: "http://127.0.0.1:8081"
// timeout: 60 * 1000, // Timeout
// withCredentials: true, // Check cross-site Access-Control
};
// 创建Axios对象
const Axios = axios.create(config)
// 请求拦截器
Axios.interceptors.request.use(
function (config) {
// Do something before request is sent
return config
},
function (error) {
// Do something with request error
return Promise.reject(error)
}
);
// 响应拦截器
Axios.interceptors.response.use(
function (response) {
// Do something with response data
return response
},
function (error) {
// Do something with response error
return Promise.reject(error)
}
);
export default (app) => {
// 挂载axios到Vue对象
app.config.globalProperties.$http = Axios
}
scss
版本: sass-loader已经到12,11以下才可以用。
“node-sass”: “^6.0.1”,
“sass-loader”: “^10.2.0”
在style标签中lang="scss"使用,不需要配置