ajax POST

$.ajax(url, {    type:'GET',    data:JSON.stringify(param),    dataType:'text',    headers:{'X-Requested-With':'XMLHttpRequest'},    origin:headers,    success:function (data) {        $('#myModal').modal('hide');        alert("ajaxSubmit success:" + data);    },    error:function (request, status, errorThrown) {        $('#myModal').modal('hide');        alert("ajaxSubmit error:" + request.status + "      info:" + request.statusText);    }});