```p
form.on('submit(login)', function(data) {

					var typeid=$('#typeid option:selected').val();//选中的值

					$.ajax({
						url: "/app/index/login.action"
						, data: data.field
						, type: "post"
						, dataType: "json"
						, success: function (data) {


						}
						return false;
						}

```