vue全局使用axios的方法实例详解

import axios from 'axios'
import VueAxios from 'vue-axios'

Vue.use(VueAxios,axios);

getNewsList(){
   this.axios.get('api/getNewsList').then((response)=>{
    this.newsList=response.data.data;
   }).catch((response)=>{
    console.log(response);
   })
}

import axios from 'axios'
Vue.prototype.$ajax= axios

this.$ajax.get('api/getNewsList')
.then((response)=>{
  this.newsList=response.data.data;
}).catch((response)=>{
  console.log(response);
})

import Vue from 'Vue'
import Vuex from 'vuex'

import axios from 'axios'

Vue.use(Vuex)
const store = new Vuex.Store({
 // 定义状态
 state: {
  user: {
   name: 'xiaoming'
  }
 },
 actions: {
  // 封装一个 ajax 方法
  login (context) {
   axios({
    method: 'post',
    url: '/user',
    data: context.state.user
   })
  }
 }
})

export default store

methods: {
 submitForm () {
  this.$store.dispatch('login')
 }
}