【问题标题】:DirtyForms does not work properly when used with submitHandler() method of jQuery ValidateDirtyForms 与 jQuery Validate 的 submitHandler() 方法一起使用时无法正常工作
【发布时间】:2026-02-12 17:55:02
【问题描述】:

我同时使用 DirtyForms 和 popupar jQuery Validate 来验证我的表单。我还需要使用submitHandler() 方法,因为在实际发送表单之前我会执行一些操作。 在这种情况下,即使在正常的提交表单上也会触发 DirtyForms,而这是不应该的。

$('.validate').validate({
	// submitHandler causer DirtyForms to be triggered evn on normal form submit
  submitHandler: function (form) {
    // do a couple of things here, then...
    form.submit();
  }
});

$('form[method="post"]').dirtyForms();
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.17.0/jquery.validate.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.dirtyforms/2.0.0/jquery.dirtyforms.min.js"></script>

<p>Fill the field and send the form, you'll see that DirtyForms is triggered even if it should not</p>
<form action="#" method="post" class="validate">
  <input type="text" name="username" required>
  <button type="submit">send</button>
</form>

请帮忙?

【问题讨论】:

    标签: jquery jquery-validate jquery-dirtyforms


    【解决方案1】:

    由于submitHandler 仅在表单有效时触发,因此您永远不需要 DirtyForms 在这里执行任何操作。

    所以只需在submitHandler 内使用.dirtyForms('setClean') 杀死它

    $('.validate').validate({
        submitHandler: function(form) {
            // do a couple of things here, then...
            $('form:dirty').dirtyForms('setClean');  // <- kill DirtyForms
            form.submit();
        }
    });
    
    $('form[method="post"]').dirtyForms();
    

    演示:jsfiddle.net/aunpmfsa/1/

    【讨论】: