<script src="/js/angular.js1.4.6/angular.min.js"></script>
<div ng-app="myApp" ng-controller="myCtrl">
Full Name: {{firstName + " " + lastName}}
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.firstName = "John";
<p>该实例演示了如何定义一个控制器及 scope 的使用。</p>