(PCC)::[How-to-Set-a-CSS-class-when-a-field-is-invalid-in-AngularJS]::[angularjs]
<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
<style>
input.ng-invalid {
background-color: lightblue;
}
</style>
<body>
<form ng-app="" name="myForm">
Enter your name:
<input name="myName" ng-model="myText" required>
</form>
<p>Edit the text field and it will get/lose classes according to the status.</p>
<p><b>Note:</b> A text field with the "required" attribute is not valid when it is empty.</p>
</body>
</html>
Edit the text field and it will get/lose classes according to the status.
Note: A text field with the "required" attribute is not valid when it is empty.