详解Vuejs2.0之异步跨域请求

cnpm install -g vue-cli

vue init webpack axiosproject

cnpm install axios --save --dev

cnpm install

cnpm run dev

import Vue from 'vue'
import App from './App'
import axios from 'axios'
Vue.prototype.$http = axios;
/* eslint-disable no-new */
new Vue({
 el: '#app',
 template: '<App/>',
 components: { App }
})

<script>
export default {
 name: 'hello',
 data () {
 return {
  msg: 'Welcome to Your Vue.js App'
 }
 },
 created:function(){
 this.HelloAxios();
 },
 methods:{
 HelloAxios(){
  this.$http.get('http://localhost:54903/api/values').then(m=>console.log(m.data));
 }
 }
}
</script>

<script>
export default {
 name: 'hello',
 data () {
 return {
  msg: 'Welcome to Your Vue.js App'
 }
 },
 created:function(){
 this.HelloAxios();
 this.HelloAxiosPost('HelloAxiosPost');
 },
 methods:{
 HelloAxios(){
  this.$http.get('http://localhost:54903/api/values').then(m=>console.log(m.data));
 },
 HelloAxiosPost(val){
  let str = 'value='+val
  this.$http.post('http://localhost:54903/api/values',str).then(m=>console.log(m.data));
 }
 }
}
</script>