vue3+antd+g2plot快速入门

创建项目

pnpm create vite 

选择vue和JavaScript

安装依赖

pnpm i ant-design-vue pnpm i @antv/g2plot pnpm i vue-router 

完整代码

package.json

{   "name": "frontend",   "private": true,   "version": "0.0.0",   "type": "module",   "scripts": {     "dev": "vite",     "build": "vite build",     "preview": "vite preview"   },   "dependencies": {     "@antv/g2plot": "^2.4.31",     "ant-design-vue": "^4.2.3",     "vue": "^3.4.29",     "vue-router": "^4.4.0"   },   "devDependencies": {     "@vitejs/plugin-vue": "^5.0.5",     "vite": "^5.3.1"   } }  

src/main.js

import {createApp} from 'vue'  import Antd from 'ant-design-vue'; import router from './router';  import 'ant-design-vue/dist/reset.css';  import App from './App.vue'  const app = createApp(App)  app.use(Antd) app.use(router)  app.mount('#app')  

src/App.vue

<template>   <RouterView/> </template> 

src/router/index.js

import {createWebHashHistory, createRouter} from 'vue-router'  import Layout from '../page/layout/index.vue' import Home from '../page/home/index.vue' import LineQuickStart from '../page/line/quick_start.vue'  const routes = [     {         path: '/',         component: Layout,         redirect: '/home',         children: [             {path: "/home", component: Home},             {path: "/line/quickstart", component: LineQuickStart},         ]     }, ]  const router = createRouter({     history: createWebHashHistory(),     routes, })  export default router 

src/page/layout/index.vue

<script setup> import {ref} from 'vue'; import {useRouter} from "vue-router";  const router = useRouter() const collapsed = ref(false); const selectedKeys = ref(['1']);   const handleLeftMenuClick = ({item, key, keyPath}) => {   console.log(item, key, keyPath)   router.push(key) }  </script>  <template>   <a-layout style="min-height: 100vh">     <a-layout-sider v-model:collapsed="collapsed" collapsible>       <a-menu           v-model:selectedKeys="selectedKeys"           theme="dark"           mode="inline"           @click="handleLeftMenuClick"       >         <a-menu-item key="home">           <span>首页</span>         </a-menu-item>         <a-sub-menu key="line">           <template #title>             <span>               <span>折线图</span>             </span>           </template>           <a-menu-item key="/line/quickstart">快速入门</a-menu-item>         </a-sub-menu>       </a-menu>     </a-layout-sider>     <a-layout>       <a-layout-content style="margin: 10px 16px">         <div :style="{ padding: '24px', background: '#fff', minHeight: '460px' }">           <RouterView/>         </div>       </a-layout-content>       <a-layout-footer style="text-align: center">         版权所有 © 2024 Python私教 张大鹏       </a-layout-footer>     </a-layout>   </a-layout> </template>  <style scoped> #components-layout-demo-side .logo {   height: 32px;   margin: 16px;   background: rgba(255, 255, 255, 0.3); }  .site-layout .site-layout-background {   background: #fff; }  [data-theme='dark'] .site-layout .site-layout-background {   background: #141414; } </style> 

src/home/index.vue

<script setup>  </script>  <template> home </template>  <style scoped>  </style> 

src/line/quick_start.vue

<script setup> import {onMounted} from "vue"; import {Line} from "@antv/g2plot";  onMounted(() => {   const data = [     {year: '1991', value: 3},     {year: '1992', value: 4},     {year: '1993', value: 3.5},     {year: '1994', value: 5},     {year: '1995', value: 4.9},     {year: '1996', value: 6},     {year: '1997', value: 7},     {year: '1998', value: 9},     {year: '1999', value: 13},   ];   const line = new Line('container', {     data,     xField: 'year',     yField: 'value',   });   line.render(); }) </script>  <template>   <div id="container"></div> </template>  <style scoped>  </style>