Vue全家桶笔记

纯粹自学做的笔记:

(1)核心技术栈一览图

(2)Node环境安装

(3)Node环境升降级

该命令只支持mac linux系统,windows直接卸载重装

(4)Git安装和配置

(5)VsCode的Git地址

(6)存储密码-SSH添加密钥

(7)VueCli4.0安装

(8)vue-cli指定版本安装

安装新的版本前,需要先把之前安装的版本卸载掉。
vue卸载:npm uninstall vue-cli -g(3.0以下版本卸载)
                npm uninstall -g @vue/cli(3.0以上版本卸载)
vue安装:npm install -g @vue/cli (安装的是最新版)
                npm install [email protected] (指定版本安装【指定版本为3.0以下版本】,其中2.9.6为版本号)
                npm install -g @vue/[email protected](指定版本安装【指定版本为3.0以上版本】,其中3.11.0为版本号)
vue版本查看:vue -V
 

(9)前端跨域解决方案

创建 一个vue.config.js文件

module.exports = {
  devServer:{
    host:'localhost',
    port:8080,
    proxy:{
      '/api':{
        target:'https://www.imooc.com',
        changeOrigin:true,
        pathRewrite:{
          '/api':''
        }
      }
    }
  }
}

(10)插件安装

(11)router.js

注意带/的是绝对路径

不带/的是相对路径,拼接父路由

import Vue from 'vue'
import Router from 'vue-router'
import Home from './pages/home'
import Index from './pages/index'
import Product from './pages/product'
import Detail from './pages/detail'
import Cart from './pages/cart'
import Order from './pages/order'
import OrderConfirm from './pages/orderConfirm'
import OrderList from './pages/orderList'
import OrderPay from './pages/orderPay'
import AliPay from './pages/alipay'
Vue.use(Router);

export default new Router({
  routes:[
    {
      path:'/',
      name:'home',
      component:Home,
      redirect:'/index',
      children:[
        {
          path: '/index',
          name: 'index',
          component: Index,
        }, {
          path: '/product/:id',
          name: 'product',
          component: Product,
        }, {
          path: '/detail/:id',
          name: 'detail',
          component: Detail,
        }
      ]
    },
    {
      path: '/cart',
      name: 'cart',
      component: Cart
    },
    {
      path: '/order',
      name: 'order',
      component: Order,
      children:[
        {
          path: 'list',
          name: 'order-list',
          component: OrderList,
        },
        {
          path: 'confirm',
          name: 'order-confirm',
          component: OrderConfirm,
        },
        {
          path: 'pay',
          name: 'order-pay',
          component: OrderPay,
        },
        {
          path: 'alipay',
          name: 'alipay',
          component: AliPay,
        }
      ]
    }
  ]
});

(12)接口错误拦截

(2)Node环境安装

(2)Node环境安装

(2)Node环境安装

(2)Node环境安装

(2)Node环境安装

(2)Node环境安装

(2)Node环境安装

(2)Node环境安装

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转载自blog.csdn.net/qq_30430463/article/details/115021207