ajax发送请求

$("#"+form).ajaxSubmit({
url: path,
type: 'POST',
dataType: 'xml',
success: function (xmlDoc) {
var retCode = $(xmlDoc).find('suess').text();
if(retCode=="1")
{
alert("添加成功");
}else if(retCode=="0")
{
alert("添加失败");
}else
{
alert(retCode);
}
},//submit success

error: function (data)
{
alert("添加失败");
}
}); //ajaxSubmit