AngularJS에서 양식 유효성 검사에 문제가 있습니다. 입력이 유효하지 않은지 여부에 따라 div를 표시하려고합니다. Angular는 입력에 올바른 클래스를 넣고 있지만 (ng-touch 및 ng-invalid) 여전히 ng-hide 클래스로 div를 유지하고 있습니다. 다른 오류를 보면ng-show 보이지 않음 입력이 유효하지 않은 경우
form.html
<form id="" name="contactForm"
ng-submit="postForm()" novalidate>
<div class="form-group row">
<label for="full-name" class="col-lg-2 col-md-3 col-xs-4 col-form-label">Name</label>
<div class="col-lg-10 col-md-9 col-xs-8">
<input class="form-control" type="text" placeholder="Jon Doe"
id="full-name" required data-ng-model="formData.name">
</div>
</div>
<!-- This is the only input implemented with the errors -->
<div class="form-group row">
<label for="phone-number" class="col-lg-2 col-md-3 col-xs-4 col-form-label">Phone
Number</label>
<div class="col-lg-10 col-md-9 col-xs-8">
<input class="form-control" type="tel"
placeholder="(630) 555-6723" id="phone-number" required
data-ng-model="formData.phone" name="phone" ng-minlength="10"/>
</div>
<div ng-show="(contactForm.phone.$invalid && contactForm.phone.$touched) || contactForm.phone.$error.minlength">Please enter a valid phone
number.</div>
</div>
<div class="form-group row">
<label for="email" class="col-lg-2 col-md-3 col-xs-4 col-form-label">Email</label>
<div class="col-lg-10 col-md-9 col-xs-8">
<input class="form-control" type="email"
placeholder="[email protected]" id="email" required
data-ng-model="formData.email" />
<div class="invalid-feedback">Please enter a valid email.</div>
</div>
</div>
<div class="form-group row">
<label class="col-2 col-form-label">Contact Method</label>
<div class="col-lg-2 col-md-3 col-xs-4">
<label class="custom-control custom-radio"> <input
id="radio1" name="email" type="radio"
class="custom-control-input" checked="checked"
data-ng-model="formData.pref"> <span
class="custom-control-indicator"></span> <span
class="custom-control-description">Email</span>
</label> <label class="custom-control custom-radio"> <input
id="radio2" name="phone" type="radio"
class="custom-control-input" data-ng-model="formData.pref">
<span class="custom-control-indicator"></span> <span
class="custom-control-description">Phone</span>
</label>
</div>
</div>
<div class="form-group row">
<label for="full-name" class="col-lg-2 col-md-3 col-xs-4 col-form-label">Body</label>
<div class="col-lg-10 col-md-9 col-xs-8">
<textarea rows="15" class="form-control"
placeholder="Type your message here..." id="body-text" required
data-ng-model="formData.body"></textarea>
<div class="invalid-feedback">Please enter a message here.</div>
</div>
</div>
<div class="text-center">
<button ng-disabled="contactForm.$invalid" class="btn-primary btn" type="submit">Submit</button>
</div>
</form>
</div>
angular.js
<!-- SCRIPTS -->
<script>
//form validate
var app = angular.module('contactUs', []);
app.controller('formCtrl', function($scope, $http) {
$scope.formData = {};
$scope.postForm = function() {
$('#loadingScreen').modal('show');
$http({
url : '/api/v1/contact',
method : 'POST',
data : $.param($scope.formData),
headers: {'Content-Type': 'application/x-www-form-urlencoded'}
})
.then(function onSuccess() {
console.log("success");
window.scrollTo(0,0);
$('#success-message').show();
}, function onError(){
console.log("error");
window.scrollTo(0,0);
$('#error-message').show();
})
.then(function() {
$('#loadingScreen').modal('hide');
})
}
$scope.formData = {};
});
</script>
이 나는 NG 쇼가 formName.inputName를 사용하는 것을 확인했다 앱과 컨트롤러가 있다고 올바르게 작동합니다. 양식이 유효하지 않을 때 버튼이 올바르게 비활성화되어 컨트롤러와 응용 프로그램이 문제가 아닐 것으로 생각됩니다.
제가<div class="form-group row">
<label for="phone-number" class="col-lg-2 col-md-3 col-xs-4 col-form-label">Phone
Number</label>
<div class="col-lg-10 col-md-9 col-xs-8">
<input class="form-control" type="tel"
placeholder="(630) 555-6723" id="phone-number" required
data-ng-model="formData.phone" name="phone" ng-minlength="10"/>
</div>
<div ng-messages="contactForm.phone.$error" class="error" ng-if="contactForm.phone.$dirty">
<div ng-message="required">Please enter a phone number we can reach you at.</div>
<div ng-message="pattern">Please enter a valid phone number here.</div>
<div ng-message="minlength">Please enter a phone number that's atleast 10 digits</div>
</div>
</div>
여전히 입력 올바른 클래스를 추가로 앵귤러 형태의 휴대 전화의 일부를 변경 NG-메시지를 사용하려고하지만 아직 표시되지 않는다. ng-if가 false를 평가한다고 생각합니다. 이상하게도, 콘솔에 내가 도망
{{contactForm.phone.$dirty}}
AngularJS 버전? – lealceldeiro
AngularJS 1.6.4 – FattySalami
메시지를 사용하는 데 지치셨습니까? [https://stackoverflow.com/questions/41690291/using-regex-to-check-name-10-digit-mobile-number-and-a-12-digit-number-using-ng/41690470#41690470] – Prashanth