我在一个单独的手风琴中有两种形式。第一种形式是个人信息表，另一种是公司信息表。这是代码
<div class="col-md-10 col-sm-12 col-md-offset-1">
<section class="basic-info">
<div class="heading text-center">
<h1>Basic Information</h1>
<p>Register as an individual OR as a company</p>
</div>
<div class="separator"></div>
<div class="custom-accordion">
<accordion close-others="oneAtATime">
<accordion-group is-open="status.isFirstOpen">
<accordion-heading>
Individual Information<i class="pull-right" ng-class="{'fa fa-angle-down': status.isFirstOpen, 'fa fa-angle-right': !status.isFirstOpen}"></i>
</accordion-heading>
<div class="row">
<div class="col-md-6">
<div class="form-group">
<label>First Name</label>
<input type="text" ng-disabled="(user.company_name.length > 0 || user.company_number > 0) && (SignUpForm.company_number.$dirty || SignUpForm.company_name.$dirty) " class="form-control input-md" ng-model="user.first_name" name="first_name" placeholder="First Name" required>
</div>
<div ng-messages="SignUpForm.first_name.$error" ng-if="SignUpForm.first_name.$dirty">
<div ng-message="required">
<span>Please enter first name</span>
</div>
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label>Last Name</label>
<input type="text" ng-disabled="(user.company_name.length > 0 || user.company_number > 0) && (SignUpForm.company_number.$dirty || SignUpForm.company_name.$dirty) " class="form-control input-md" ng-model="user.last_name" name="last_name" placeholder="Last Name" required>
</div>
<div ng-messages="SignUpForm.last_name.$error" ng-if="SignUpForm.last_name.$dirty">
<div ng-message="required">
<span>Please enter your last name</span>
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-md-6">
<div class="form-group">
<label>Salutation</label>
<select class="form-control input-md" ng-disabled="(user.company_name.length > 0 || user.company_number > 0) && (SignUpForm.company_number.$dirty || SignUpForm.company_name.$dirty)" ng-model="user.salutation" required>
<option value="">Select Salutation</option>
<option value="Mr">Mr</option>
<option value="Mrs">Mrs</option>
</select>
</div>
<div ng-messages="SignUpForm.salutation.$error" ng-if="SignUpForm.salutation.$dirty">
<div ng-message="required">
<span>Please select a salutation</span>
</div>
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label>Middle Name</label>
<input type="text" ng-disabled="(user.company_name.length > 0 || user.company_number > 0) && (SignUpForm.company_number.$dirty || SignUpForm.company_name.$dirty)" class="form-control input-md" ng-model="user.middle_name" name="middle_name" placeholder="Middle Name" >
</div>
<div ng-messages="SignUpForm.middle_name.$error" ng-if="SignUpForm.middle_name.$dirty">
<div ng-message="required">
<span>Please enter your middle name</span>
</div>
</div>
</div>
</div>
</accordion-group>
<accordion-group is-open="status.open">
<accordion-heading>
Company Information<i class="pull-right" ng-class="{'fa fa-angle-down': status.open, 'fa fa-angle-right': !status.open}"></i>
</accordion-heading>
<div class="row">
<div class="col-md-6">
<div class="form-group">
<label>Company Name</label>
<input type="text" ng-click"check()" class="form-control input-md" ng-model="user.company_name" name="company_name" placeholder="Company Name" required
ng-disabled="(user.first_name.length > 0 || user.last_name.length > 0 || user.middle_name.length > 0 || user.salutation.length > 0) && (SignUpForm.middle_name.$dirty || SignUpForm.first_name.$dirty|| SignUpForm.last_name.$dirty || SignUpForm.salutation.$dirty)">
</div>
<div ng-messages="SignUpForm.company_name.$error" ng-if="SignUpForm.company_name.$dirty">
<div ng-message="required" >
<span>Please enter a company name</span>
</div>
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label>Company Number</label>
<input type="text" class="form-control input-md" ng-model="user.company_number" name="company_number" placeholder="Company Number" required ng-disabled="(user.first_name.length > 0 || user.last_name.length > 0 || user.middle_name.length > 0 || user.salutation.length > 0) && (SignUpForm.middle_name.$dirty || SignUpForm.first_name.$dirty || SignUpForm.last_name.$dirty || SignUpForm.salutation.$dirty)">
</div>
</div>
<div ng-messages="SignUpForm.company_number.$error" ng-if="SignUpForm.company_number.$dirty">
<div ng-message="required">
<span>Please enter company number</span>
</div>
</div>
</div>
</accordion-group>
</accordion>
</div>
<div class="navigation-btns text-center">
<a ui-sref="form.accountInfo" class="btn btn-info back-btn" ng-click="update(15)">Back</a>
<a ui-sref="form.address" class="btn btn-info continue-btn" ng-click="update(31)">Save and Continue</a>
</div>
<div class="clearfix"></div>
<div class="separator"></div>
</section>
用户应该只能填写其中一个表格，而另一个表格应该被禁用。我正在使用ngdisabled来完成ojbective; 但是，如果用户在其中一个个人信息表格的至少一个输入字段中输入值，然后决定清除他们输入的内容并填写公司信息表格，则验证消息错误将以个别形式显示。所以我的问题是，如何摆脱输入错误信息？
答案 0 :(得分：1)
在没有看到完整代码的情况下很难确定，但是我猜测正在显示验证是因为ng-dirty状态，一旦表单输入值改变就会设置，但是当表单输入是清零。
要删除ng-dirty状态，请使用：
$scope.yourform.$setPristine()
有关详细信息，请参阅https://docs.angularjs.org/api/ng/type/form.FormController或 http://www.angularjshub.com/examples/forms/formreset/表单重置示例