文创商城项目实战
作者:猫九
- 2023-07-06 中国台湾
本文字数:1734 字
阅读完需:约 6 分钟

一.创建项目
vue create mall
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二.安装依赖库
npm i axios vue-axios vue-router@3.x element-ui
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三.在 main.js 中配置
import App from './App.vue'import axios from "axios"import VueAxios from 'vue-axios'import VueRouter from 'vue-router'import ElementUI from 'element-ui'import 'element-ui/lib/theme-chalk/index.css';import Login from './components/Login.vue';import Home from './components/Home.vue';import Cultural from "./components/CulturalFolder/Cultural.vue";import Clothe from "./components/ClotheFolder/Clothe.vue";import Fresh from "./components/FreshFolder/Fresh.vue";import Book from "./components/BookFolder/Book.vue";import Cart from "./components/ShoppingCart/Cart.vue"import ProdectDetail from './components/CulturalFolder/ProdectDetail'
Vue.config.productionTip = false
Vue.use(VueAxios, axios)Vue.use(VueRouter)Vue.use(ElementUI)
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四、配置跨域转发
1.在根目录下新建 vue.config.js
module.exports = defineConfig({ transpileDependencies: true, lintOnSave: false, devServer: { proxy: { '/v1': { target: 'http://140.246.26.182:7070' } } }})
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2.初始化 vue-router
1.先把页面分成两个,一个主页 Home,一个登录页 Login。创建 Home 和 Login 组件
2.在 main.js 中,配置路由表
/* 配置路由表 */const routes = [ { path: '/login', name: 'login', component: Login, }, { path: '/', name: 'home', component: Home, children: [ { path: '/cultural', name: 'cultural', component: Cultural }, { path: '/clothe', name: 'clothe', component: Clothe }, { path: '/fresh', name: 'fresh', component: Fresh }, { path: '/book', name: 'book', component: Book }, { path: '/cart', name: 'cart', component: Cart }, { path: 'detail/:id', //商品详情页路由,id表示一个变量(任取) component: ProdectDetail, props: true //把path上的变量作为参数传递到ProductDetail组件中 } ] }]
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3.在 App 组件中放入 router-view
五.编写登录页面,Login 组件
<template> <div class="page-login"> <el-row type="flex" justify="center"> <el-col style="width: 250px"> <el-row type="flex" align="middle" class="row"> <label class="label">用户</label> <el-input v-model="name" style="width: 200px"></el-input> </el-row> <el-row type="flex" align="middle" class="row"> <label class="label">密码</label> <el-input v-model="password" type="password" style="width: 200px"></el-input> </el-row> <el-row type="flex" align="middle" class="row"> <el-button type="primary" @click="handleClick" style="width: 250px">登录</el-button> </el-row> </el-col> </el-row> </div></template>
<style>.page-login { padding-top: 200px;}.row { width: 250px; margin-bottom: 20px;}.label { width: 50px; text-align: left;}</style>
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六、登录请求接口,查看返回结果,判断是否登录成功
data() { return { name: "", password: "" }; }, methods: { handleClick() { this.axios .post("/v1/login", { name: this.name, password: this.password }) .then(res => { if (res.data.code === 1) { this.$router.push({ path: "/cultural" }); } else { alert(res.data.msg); } }); } }};
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