记得导入vue和jQuery ``` <div id="app"> <p>{{msg}}</p> <img :src="imgUrl"/> </div> <script> var app = new Vue({ el:"#app", data:{ msg:"hello", imgUrl:"" }, methods: {}, beforeCreate() { var url = "https://douban.uieee.com/v2/movie/top250"; $.get(url,res => { console.log(res); this.msg = res.subjects[0].title; this.imgUrl = res.subjects[0].images.small; console.log(this.msg); },"jsonp") }, }) </script> ```