<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular.min.js"></script>
<script src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.3.0.min.js"></script>
<html>
<script>
var myApp = angular.module('myApp', []);
myApp.controller('GreetingController', ['$scope', function ($scope) {
$scope.greeting = 'Hola!';
}]);
</script>
<body ng-app>
{{1+2}}
<div ng-controller="GreetingController">
{{ greeting }}
</div>
</body>
</html>
你能请向我解释为什么它会给我 错误：[ng：areq] http://errors.angularjs.org/1.3.5/ng/areq?p0=GreetingController&p1=not%20a%20function%2C%20got%20undefined