vue + elementUI 使用笔记1

1、安装vue

vue的安装可移步http://blog.csdn.net/had_meno/article/details/64482602

vue init webpack my-test

cmd命令行

cd my-test

npm install

npm run dev

或用VSCode打开项目

npm install (或者用cnpm install，速度更快，不过容易丢包)

npm run build (编译)

npm run dev (启动开发模式)

注：可在package.json中查看build/dev

2、安装并引入elementUI

安装element-ui

npm install element-ui --save-dev (安装element-ui并自动更新package.json)

在main.js引入element-ui

import Vue from 'vue' import App from './App' import router from './router' import ElementUI from 'element-ui' import 'element-ui/lib/theme-default/index.css' Vue.use(ElementUI) Vue.config.productionTip = false /* eslint-disable no-new */ new Vue({ el: '#app', router, template: '<App/>', components: { App } })

3、运行

做一个test小案例查看element-UI是否引入成功

Test1.vue

<template> <div> <el-radio class="radio" v-model="radio" label="1">备选项</el-radio> <el-radio class="radio" v-model="radio" label="2">备选项</el-radio> </div> </template> <script> export default { data () { return { radio: '1' }; } } </script>注：template下需要有一个根元素包裹下面的代码，否则会报 Component template should contain exactly one root element的错误

index.js

import Vue from 'vue' import Router from 'vue-router' import Hello from '@/components/Hello' import Test1 from '@/components/Test1' Vue.use(Router) export default new Router({ routes: [ { path: '/', name: 'Hello', component: Hello }, { path: '/Test1', name: 'Test1', component: Test1 } ] }) npm run build,npm run dev 运行可得到以下：

element-Ui安装成功