用jquery发送get请求 function AjaxSubmit1() { $.ajax({ //用jQuery发送 url: '/app04/ajax1/', type: 'GET', data: {'p':123}, success:function () { } }) } 原生发送get请求 function AjaxSubmit2() { //原生发送请求 var xhr = new XMLHttpRequest(); xhr.onreadystatechange = function () { if (xhr.readyState == 4) { // 接收完毕服务器返回的数据 console.log(xhr.responseText); } }; xhr.open('GET', '/app04/ajax1?p=123'); xhr.send(null); }