AngularJs 简单数据绑定

/homePage.html
<div class="homePageBody">
<div>Value = {{ testValue}} </div>
</div>

//homePage.js
angular.module('myApp.test', ['ngRoute'])
.config(['$routeProvider', function($routeProvider) {
$routeProvider.when('/', {
templateUrl: 'views/homePage/homePage.html',
controller: 'homePageController'
});
}])

.controller('homePageController', ['$scope', '$timeout', function($scope, $timeout) {

$scope.testValue = 100;

// ....
$timeout(function() {
$scope.testValue = 200;
}, 1000);

// ...
}]);