javascript - 在 Angularjs 范围内获取 Json 数据

Question

这是我第一次尝试使用 Angularjs 框架。我试图遵循这个例子:http://jsfiddle.net/SAWsA/11/

我成功地获取了 Json 格式的数据并且工作正常。json数据:

[{"Activity_Matrix_ID":"163","Activity_ID":"131","Activity_Date":"2062-02-16","Activity_Category":"Maintanence","Activity_Project":"All Projects","Activity_Description":"Json data ","Activity_Hours":"2"},{"Activity_Matrix_ID":"161","Activity_ID":"129","Activity_Date":"2044-02-25","Activity_Category":"Tech Support","Activity_Project":"All Projects","Activity_Description":"Dummy dummy ","Activity_Hours":""}]

基本上，我想加载 $scope.items 中的数据。我不确定这是否是个好方法。我可以访问该网址，数据看起来不错。我一直坚持从 URL 到 Angular 范围正确获取 json。

我尝试遵循

    <script type="text/javascript">
        var sortingOrder = 'Activity_Projects';
    </script>

<script>
function ctrlRead($scope, $filter) {

         $scope.myData = function(item, event) {

          var responsePromise = $http.get({method: 'GET', url: 'https://url_root_same_domain/timesheet/timesheet_info_table_json.php'}).success(function(data, status, headers, config) {

              $scope.items = data; 
              console.log(data);
            }).
            error(function(data, status, headers, config) {
              alert("No data");
            });
        }
 </script>   

Answer 1

试试这个:

var responsePromise = $http.get('https://url_root_same_domain/timesheet/timesheet_info_table_json.php').success(...rest of your code here

$http.get()函数的第一个参数是 URL；不是一个物体；并且 get 调用的方法已经是 get，因此您不必进行任何其他更改。