<!DOCTYPE html> <html> <script src="angular.min.js"></script> <body> <h2>Validation Example</h2> <form ng-app="myApp" ng-controller="validateCtrl" name="myForm" novalidate> <p>Username:<br> <input type="text" name="user" ng-model="user" required> <span style="color:red" ng-show="myForm.user.$dirty && myForm.user.$invalid"> <span ng-show="myForm.user.$error.required">Username is required.</span> </span> </p> <p>Email:<br> <input type="email" name="email" ng-model="email" required> <span style="color:red" ng-show="myForm.email.$dirty && myForm.email.$invalid"> <span ng-show="myForm.email.$error.required">Email is required.</span> <span ng-show="myForm.emai