<script src="/js/angular.js1.4.6/angular.min.js"></script>
<form ng-app="myApp" ng-controller="validateCtrl"
name="myForm" novalidate>
<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.$error.required">用户名是必须的。</span>
<input type="email" name="email" ng-model="email" required>
<span style="color:red" ng-show="myForm.email.$dirty && myForm.email.$invalid">
<span ng-show="myForm.email.$error.required">邮箱是必须的。</span>
<span ng-show="myForm.email.$error.email">非法的邮箱地址。</span>
ng-disabled="myForm.user.$dirty && myForm.user.$invalid ||
myForm.email.$dirty && myForm.email.$invalid">
var app = angular.module('myApp', []);app.controller('validateCtrl', function($scope) { $scope.user = 'John Doe';
$scope.email = 'john.doe@gmail.com';