Sample Code for webpack + vuex + axios cross-origin request data, webpackvuex

Sample Code for webpack + vuex + axios cross-origin request data, webpackvuex

This article describes the sample code for cross-origin request data of webpack + vuex + axios:

Use vue-li to build a webpack project and modify the bulid/config/index. js file.

dev: {  env: require('./dev.env'),  port: process.env.PORT || 8080,  autoOpenBrowser: true,  assetsSubDirectory: 'static',  assetsPublicPath: '/',  proxyTable: {   '/v2': {     target: 'http://api.douban.com',     changeOrigin: true,     pathRewrite: {      '^/v2': '/v2'    }    }  }, }

Cross-origin requests in action. js

Set action. js:

import axios from 'axios'export const GET_IN_THEATERS = ({ dispatch, state, commit}) => { axios({  url: '/v2/movie/in_theaters' }).then(res => {  commit('in_theaters', res.data) })}

Use in components:

<template>  <div class="movie-page">    <ul class="clearfix">      <movies-item v-for="(item,index) in movie_list" :key="index" :movie="item"></movies-item>    </ul>  </div></template><script>import {mapState, mapActions, mapGetters} from 'vuex';import MoviesItem from "./movie-item";export default {  data () {    return {          }  },  components: {    MoviesItem  },  computed: {    ...mapState({      movie_list: state => {        return state.in_theaters.subjects      }    })  },  methods: {      },  created () {    this.$store.dispatch('GET_IN_THEATERS')  },  mounted () {  }}</script><style lang="scss">@import "./../../assets/reset.scss";@import "./../../assets/main.scss";.movie-page{  padding: 0 rem(40);}</style>

Cross-origin in components

Set in main. js:

Import axios from 'axios '// rewrite axios to the prototype attribute of Vue so that axiosVue. prototype. $ axios = axios can be used in other components.

Set in the component:

<template>  <div class="movie-page">    <ul class="clearfix">      <movies-item v-for="(item,index) in movie_list" :key="index" :movie="item"></movies-item>          </ul>  </div></template><script>import MoviesItem from "./movie-item";export default {  data () {    return {      movie_list: []    }  },  components: {    MoviesItem  },  computed: {      },  methods: {  },  created () {      },  mounted () {    this.$axios.get('/v2/movie/in_theaters').then(res => {      this.movie_list = res.data.subjects    }, res => {      console.infor('error')    })  }}</script><style lang="scss">@import "./../../assets/reset.scss";@import "./../../assets/main.scss";.movie-page{  padding: 0 rem(40);}</style>

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