"请选择"问题

@@ -255,6 +255,9 @@ $('.regbtn').click(function () {
                 if (isNaN(age)){
                     age = "";
                 }
+                alert(currentdate);
+                alert(startDate);
+                alert(age);
                 console.log(age);
                 that.find('.guanxitxt').hide(date);
                 that.find('.tip_guanximiantxt').html(age)