Question

您好我正在使用WebAPI开发angularjs中的网站。我正在展示汽车细节（图片，型号名称和价格）。我有三个下拉菜单。根据下拉选择的值，我将div绑定到div，如下所示。

 <pagination total-items="totalItems" ng-model="currentPage" max-size="maxSize" class="pagination-sm" boundary-links="true" items-per-page="itemsPerPage"></pagination>
        <div class="grid-container">
            <div class="grid" ng-repeat="car in carDetails.slice(((currentPage-1)*itemsPerPage),((currentPage)*itemsPerPage))">
                <img class="car" src="{{car.WebImageURL}}">
                <div class="car-name">{{car.make}}<span class="make">{{car.model}}</span></div>
                <div class="car-des">lorem ipsum dolor sit amet,</div>
                <div class="car-price">{{car.Price}} <span class="sar">{{car.style}}</span></div>
            </div>
          </div>

以下是我的控制器代码。

function getcadetails(baseurl)
       {  
           debugger;
           var arrallcarDetails = new Array();
                $http.get(baseurl).success(function (data) {
                    $.map(data.data, function (item) {
                     arrallcarDetails.push(item);
                     });
                    $scope.carDetails = arrallcarDetails;
                   // paging $scope.viewby = 10;
                    $scope.totalItems = $scope.carDetails.length;
                    $scope.currentPage = 4;
                    $scope.itemsPerPage = $scope.viewby;
                    $scope.maxSize = 5; //Number of pager buttons to show
                    $scope.setPage = function (pageNo) {
                        $scope.currentPage = pageNo;
                    };
                    $scope.pageChanged = function () {
                        console.log('Page changed to: ' + $scope.currentPage);
                    };
                    $scope.setItemsPerPage = function (num) {
                        $scope.itemsPerPage = num;
                        $scope.currentPage = 1; //reset to first paghe
                    }
             }).error(function (status) {
             });
        }

以下是样本数据（仅1行）

{"ID":0,"VendorID":0,"make":"HONDA","model":"2012","style":"SEDAN","ODO":null,"VIN":null,"ModelYear":0,"Price":45,"InteriorColor":null,"ExteriorColor":null,"WebImageURL":"http://localhost:49518/App/WebImageURL/yaris.png","TabImageURL":null,"MobileImageURL":null,"IsActive":null,"IsLocked":null,"DateCreated":null,"DateModified":null,"makeID":0,"modelID":0,"styleID":0},

我的问题是arrallcarDetails将保存所有数据，但在html页面中没有显示任何内容。我可以知道我做错了什么吗？我正在努力弄清楚mistek。任何帮助，将不胜感激。谢谢。

Answer 1

我认为你应该把它放在这里

  function getcadetails(baseurl)
   {  
       debugger;
       var arrallcarDetails = new Array();
            $http.get(baseurl).success(function (data) {
                $.map(data.data, function (item) {
                 arrallcarDetails.push(item);
                 });
                $scope.carDetails = arrallcarDetails;
               // paging $scope.viewby = 10;
                $scope.totalItems = $scope.carDetails.length;
                $scope.currentPage = 4;
                $scope.itemsPerPage = $scope.viewby;
                $scope.maxSize = 5; //Number of pager buttons to show
                $scope.setPage = function (pageNo) {
                    $scope.currentPage = pageNo;
                };
                $scope.pageChanged = function () {
                    console.log('Page changed to: ' + $scope.currentPage);
                };
                $scope.setItemsPerPage = function (num) {
                    $scope.itemsPerPage = num;
                    $scope.currentPage = 1; //reset to first paghe
                }
                $scope.$apply(); // ------- here!
         }).error(function (status) {
         });
    }

Angularjs Paging无法正常工作

1 个答案: