Question

我现在正在开展一个项目，其中我需要获取模态表中某个列的总和。是的，它会计算金额，但不包括小数点。（例如，我希望结果将是194,000.26，但结果只显示193,000.00）所以它只是意味着它没有添加小数点。谁可以帮我解决我的代码？

以下是我的观点：

 <tr data-ng-repeat="model in models  | orderBy: sorting:reverse | filter : filter ">

                    <td>{{jsonDatetotext(model.RequestDate) | date:'MM/dd/yyyy'}}</td>
                    <td>
                        <a href="#" data-toggle="modal" data-target="#basicModalContent" data-ng-click="getSelectedPR(model)">
                            {{model.RequestID}}
                        </a>
                    </td>
                    <td>{{model.Number }}</td>
                    <td>{{model.ProgramName }}</td>
                    <td>{{model.FullName }}</td>
                    <td>{{model.PONo}}</td>
                    <td>{{StatusList[model.StatusID] | uppercase}}</td>
                    <td class="totalAmount"><span class="pull-right">{{model.TotalAmount | number:2}}</span>
                    </td>
                    <td>{{model.asadsf | lowercase}}</td>
                </tr>

            </table>
        </div>
        <!-- /.Modal Na ni -->

        <div class="modal fade" id="basicModalContent" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"
            aria-hidden="true">
            <div class="modal-dialog">
                <div class="modal-content">
                    <div class="modal-header">

                        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                    </div>
                    <div class="modal-body" id="exportablePRItems">
                        <div class="table-responsive">
                            <table class="table table-striped table-bordered table-hover" id="dataTables-example">
                                <thead>
                                    <tr>

                                        <th>PR #
                                        </th>
                                        <th>Item Description
                                        </th>

                                        <th>Supplier 
                                        </th>

                                        <th>Account
                                        </th>

                                        <th>Currency
                                        </th>

                                        <th>Amount
                                        </th>

                                        <th>(USD) Amount
                                        </th>
                                    </tr>
                                </thead>

                                <tbody data-ng-repeat="selectedPR in selectedModal.ItemList">
                                    <tr>
                                        <td>{{selectedPR.RequestID}}</td>
                                        <td>{{selectedPR.PartDesc}}</td>
                                        <td>{{selectedPR.SupplierID }}</td>
                                        <td>{{selectedPR.AccountType}}</td>
                                        <td>{{selectedPR.CurrName }}</td>
                                        <td data-ng-model="amount" class="amount">{{selectedPR.Amount | number:2}}</td>
                                        <td>{{selectedPR.AmountUSD}}</td>
                                    </tr>

                                </tbody>
                                <tr>
                                    <td colspan="7"><b>Total Amount : </b>{{selectedModal.ItemList | sumbykey : 'Amount' | number:2}} </td>
                                </tr>
                            </table>
                        </div>
                    </div>

这是我的角度过滤器

PRApp.filter('sumbykey', function () {
            return function (data, key) {
                if (typeof (data) === 'undefined' || typeof (key) === 'undefined') {
                    return 0;
                }

                var sum = 0.00;
                for (var i = data.length - 1; i >= 0; i--) {
                    sum += parseInt(data[i][key]);
                }

                return sum;
            };

        });

Answer 1

也许可以尝试在过滤器中将parseInt更改为parseFloat？

获取AngularJs中列的总量

1 个答案: