Angular - ng-click不起作用

Question

在我看来,我有:

<button ng-click="getPerson()">test</button>
<ul>
    <li ng-repeat="person in persons">{{ person.name + ' - ' + person.username }}</li>
</ul>

ul-part工作正常,但单击按钮时不调用getPerson()？警报未显示.

我的控制器:

app.controller('personsController', function ($scope, personsService) {
getPersons();
function getPersons() {
    personsService.getPersons()
        .success(function (persons) {
            $scope.persons = persons;
        })
        .error(function (error) {
            $scope.status = 'Error: ' + error.message;
        });
}

function getPerson() {
    alert('tst');
}
}); 

难道我做错了什么？

Answer 1

该功能需要在$scope:更改:

function getPerson() {

至:

$scope.getPerson = function() {