vue axios 封装 全局使用

//api.js
import axios from "axios";

var apiUrl = ‘‘;
function yuanAjax(url,data,successCallback,errorCallback) {
    axios.post(apiUrl + url,data).then(function (res) {
        if( typeof  successCallback == ‘function‘) {
            successCallback(res);
        }
    })
    .catch(function (res) {
        if (errorCallback) {
            errorCallback(res);
        }
    })
}

export {
    yuanAjax
}

import Vue from ‘vue‘
import App from ‘./App‘
import router from ‘./router‘
//引入
import {yuanAjax} from ‘./api‘

import ElementUI from ‘element-ui‘;
import ‘element-ui/lib/theme-chalk/index.css‘;
import ‘@/assets/css/common.css‘;
import ‘@/assets/css/font-awesome.min.css‘;


Vue.use(ElementUI);
Vue.config.productionTip = false;
//添加到原型
Vue.prototype.yuanAjax = yuanAjax;

new Vue({
  el: ‘#app‘,
  router,
  components: { App },
  template: ‘<App/>‘
})

//使用
this.yuanAjax(‘/test‘,{
          a:1
},function (res) {
  console.log(res);
})