感谢我发布此消息时出现的angular2-forms标记，我想我已经在Angular2 ngNoForm并执行角度形式验证

Thanks to the angular2-forms tag which showed up as an option when I posted this, I think I have found the answer at Angular2 ngNoForm and also do angular form validation

在ngForm"ngNoForm"上有一个(而不是未记录的)选项，该选项从该特定表单中删除了自动ngForm处理.这使我回到了Submit按钮的标准用法，并且得到了我需要的行为.

There is a (rather undocumented) option on ngForm "ngNoForm" which removes the automatic ngForm handling from this specific form. This gives me back the standard use of the Submit button, and gets the behaviour I need.