vue-resource

mounted(){
  this.retData(1)
},
methods:{
    retData(aid){
      var that = this;
      var api='http://xxxxxxx';
      this.$http.get(api).then((response)=>{
        that.li=response.body.result;
          console.log(response.body.result)
      },(err)=>{
          console.log(err)
      })
    }
}

import VueResource from 'vue-resource';
Vue.use(VueResource);