在ajax请求体外得到请求 数据
1 function sendAjax() { 2 $.ajax({ 3 type: "post", 4 url: "/flow/process/trace.afca?p>, 5 dataType: 'json', 6 async: false, 7 success: function (response) { 8 getDate = response; 9 } 10 }); 11 return getDate; 12 } 13 14 setInterval(function () { 15 sendAjax(); 16 newDate = getDate; 17 return newDate 18 }(), 3000);