源代码 ：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Vue 测试实例 - 开源教程(ossoft.cn)</title> <script src="https://cdn.staticfile.org/vue/2.4.2/vue.min.js"></script> <script src="https://cdn.staticfile.org/vue-resource/1.5.1/vue-resource.min.js"></script> </head> <body> <div id="box"> <input type="button" @click="get()" value="点我异步获取数据(Get)"> </div> <script type = "text/javascript"> window.onload = function(){ var vm = new Vue({ el:'#box', data:{ msg:'Hello World!', }, methods:{ get:function(){ //发送get请求 this.$http.get('/try/ajax/ajax_info.txt').then(function(res){ document.write(res.body); },function(){ console.log('请求失败处理'); }); } } }); } </script> </body> </html>
运行结果