Vue中使用vue-resource发起HTTP请求详解

{
 // GET /someUrl
 this.$http.get('/someUrl').then(response => {
  // success callback
 }, response => {
  // error callback
 });
}

get(url, [config])
head(url, [config])
delete(url, [config])
jsonp(url, [config])
post(url, [body], [config])
put(url, [body], [config])
patch(url, [body], [config])

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>vue-router</title>
</head>
<body>
  <div id="app">
    <ul>
      <li v-for="item in list">{{item.name}}</li>
    </ul>
    <button @click="getData">get请求</button>
  </div>
<script src="../../../js/vue/vue/1.0/vue.js"></script>
<script src="../../../js/vue/vue-resource/1.2.1/vue-resource.js"></script>
<script type="application/javascript">
  var vm = new Vue({
    el:'#app'
    ,data:{
      list:[]
    }
    ,methods:{
      getData(){
        var url = '../json/get.json';
        this.$http.get(url).then(function(res){
          var body = res.body;
          if(body.status){
            alert('请求出错！');
          }
          this.list = body.message;
        });
      }
    }
  });
</script>
</body>
</html>

{
 "status":0
 ,"message":[
  {
   "id":1
   ,"name":"张三"
  }
  ,{
   "id":2
   ,"name":"李四"
  }
 ]
}