使用 jQuery Unobtrusive Validation 时如何添加“submitHandler"函数? [英] How to add a 'submitHandler' function when using jQuery Unobtrusive Validation?

问题描述

我正在使用 ASP.NET MVC 3 中新的非侵入式验证功能验证表单.

I'm validating a form using the new unobtrusive validation features in ASP.NET MVC 3.

因此，我没有编写代码来设置 jQuery 验证以开始验证我的表单.这一切都是通过加载 jQuery.validate.unobtrusive.js 库来完成的.

So there is no code that I have written to setup jQuery validate to start validating my form. Its all done by loading the jQuery.validate.unobtrusive.js library.

不幸的是，我需要回答你确定吗?"表单有效但提交前的消息框.使用 jQuery 验证，您将在初始化时添加选项 handleSubmit，如下所示:

Unfortunately I need to whack in a 'are you sure?' message box when the form is valid but before submitting. With jQuery validate you would add the option handleSubmit when initialising like so:

$("#my_form").validate({
  rules: {
    field1: "required",
    field1: {email: true },
    field2: "required"
  },
  submitHandler: function(form) {
     if(confirm('Are you sure?')) {
       form.submit();
     }
  }
});

但是使用不显眼的库时不需要初始化.

But you don't need to initialise when using the unobtrusive library.

在这种情况下我可以在哪里/如何添加提交处理程序的任何想法?

Any ideas where/how I can add a submit handler in that case?

谢谢

推荐答案

不显眼的库会在所有表单上附加验证器，所以你必须这样替换submitHandler:

The unobtrusive library will attach the validator on all forms, so you have to replace the submitHandler this way:

$("form").data("validator").settings.submitHandler = function (form) { alert('submit'); form.submit(); };

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