步骤一

1.安装脚手架:npm install vue-cli -g
2.wepack生成html模版：vue init webpack ' 文件名'
3.安装axios、js-cookie、element-ui、stylus等等常用插件

步骤二

1.在main.js中引入router、element-ui等

import Vue from 'vue'import store from './store' //可以先忽略import App from './App'import router from './router'import ElementUI from 'element-ui'import 'element-ui/lib/theme-chalk/index.css'Vue.config.productionTip = falseVue.use(ElementUI)new Vue({ el: '#app', router, store, render: h => h(App)})

2.可以写组件了

<template> <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px" class="demo-ruleForm login-container"> <el-form-item label="账号" prop="name"> <el-input v-model="ruleForm.name"></el-input> </el-form-item> <el-form-item label="密码" prop="pass"> <el-input type="password" v-model="ruleForm.pass" auto-complete="off"></el-input> </el-form-item> <el-form-item> <el-button type="primary" @click="submitForm">提交</el-button> </el-form-item> </el-form></template><script>export default { data() { return { ruleForm: { name: '', pass: '' }, rules: { name: [ { required: true, message: '请输入登录账号', trigger: 'blur' } ], pass: [ { required: true, message: '请输入登录密码', trigger: 'blur' } ] } } },}

步骤三

走到这一步就很懵逼了吧，，， 我也是，所以还是先看到效果先吧

1.注册组件，在router文件这里

import Vue from 'vue'import Router from 'vue-router'import Login from 'components/login/index'const _import = require('./_import_' + process.env.NODE_ENV)//没用上当没看见吧，我就是要写这Vue.use(Router)export const constantRouterMap = [ { path: '/', component:Login, name:'登录' },]export default new Router({ routes: constantRouterMap})

emmmm....我猜组件应该渲染出来了，很好！next

步骤四

关键性的步骤到了，看起来很难的vuex

1.第一步，先写好接口方便调用，放在api文件夹里的login.js

import axios from 'axios'import { server } from './config'// 登陆export const requestLogin = params => { return axios.post(server + '/jade/user/loginManage.action', params, { withCredentials: true, // 跨域凭证 transformRequest: [function(data) { let ret = '' for (const it in data) { ret += encodeURIComponent(it) + '=' + encodeURIComponent(data[it]) + '&' } // axios官方文档关于怎么用每个参数是什么说的特别特别清楚，我百度过的 return ret }], headers: { 'Content-Type': 'application/x-mit('SET_TOKEN', data.sid) resolve(response) }).catch(error => { reject(error) }) }) } }}export default user

3.别忘了要注册store

import Vue from 'vue'import Vuex from 'vuex'import user from './modules/user'Vue.use(Vuex)const store = new Vuex.Store({ modules: { user, }})export default store

最后一步使用,回到组件

methods: { submitForm() { this.$refs.ruleForm.validate((valid)=>{ if(valid) { console.log(this.$store) this.$store.dispatch('Login',this.ruleForm).then((res)=>{ console.log(res) if(res.success) { this.$router.push({path:'/'}) }else{ this.$message.error(res.result.error) } }) } }) } }

以上就是本次介绍的全部知识点，感谢大家对的支持。